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Document:	KL10-Based DECSYSTEM-20 Installation Manual
Order Number:	EK-0KL20-IN
Revision:	1
Pages:	191
Original Filename:

OCR Text

KL10-Based DECSYSTEM-20
Installation Manual

digital equipment corporation ® marlboro, massachusetts

EK-OKL20-IN-001

KL10-Based DECSYSTEM-20
Installation Manual

digital equipment corporation ® marlboro, massachusetts

1st Edition, August 1978

The drawings and specifications herein are the property of Digital Equipment
Corporation and shall not be reproduced or copied or used in whole or in part
as the basis for the manufacture or sale of equipment described herein without
written permission.

purposes and is subject to change without notice.

Digital Equipment Corporation assumes no re-

sponsibility for any errors which may appear in
this manual.

Printed in U.S.A.

This document was set on DIGITAL’s DECset-8000
computerized typesetting system.

The following are trademarks of Digital Equipment Corporation,
Maynard, Massachusetts:

DIGITAL
DEC
PDP
DECUS
UNIBUS

DECsystem-10
DECSYSTEM-20
DIBOL
EDUSYSTEM
VAX
VMS

MASSBUS
OMNIBUS
0S/8
RSTS
RSX
IAS

CONTENTS

Page

CHAPTER 1

INTRODUCTION

CHAPTER 2

DECSYSTEM-20 INSTALLATION PLAN

2.1

INTRODUCGTION .....ocoei
et
tiiii
eee et e e
iniii
e
iiee

2-1
et 2-1

2.2

PERSONNEL ...ttt

2.3

SCHEDULING .......ccooooiiiiiit i
eee e e 2-1
PREREQUISITES AND ASSUMPTIONS ....ouiiitiiee oo 2-1

2.4
2.5

SYSTEM INSTALLATION AND CHECKOUT ..ot 2-2

2.6

SYSTEM SPARES ...t
e e
tt 2-3

CHAPTER 3

UNPACKING AND INSPECTION

3.1

SHIPPING AREA PROCEDURES. ........cooiiiiiit oo
3-1
SEALED CONTAINERS .....o
e oti
e
iiitie 3-1

3.2

3.3

PACKING LIST ..ot
3-1
SHIPPING DAMAGES . ......oioiitiie et 3-1

3.4
3.5

OPENING SHIPPING CONTAINERS.......ccoeeeiotieeoe oo 3-1

3.6
3.7

3.8

EXTERNAL DAMAGE INSPECTION ....c.coooviiii oot

3-1

INVENTORY ..o e

3-6

3.9

3.9.1
3.9.2

3.10
3.11

Short Shipment Procedure............
oo oo
ovuiiie
oo
ieeeeee 3-7
Non-Short-Shipment Missing It€mS...........c.ooovveeieveioeeoeeeeees oo 3-10

COMPLETION ..ottt 3-10
RETURNING DAMAGED EQUIPMENT ....oovoiiimooeeoeee oo 3-11

CHAPTER 4

UNIT PLACEMENT

4.1

EQUIPMENT MOVEMENT .......ooo
e iiiii
eeeeeeeeeeeeeeee iiiie
e

4.2
4.3

4.4
4.5

CHAPTER §

4-1
KL10-C (2040) CABINET HANDLING ....c.ooooviioioieooe oo 4-2

DESKIDDING ASSOCIATED EQUIPMENT ....ooooiiioieoeeeeoe e 4-3
REQUIRED TOOLS.......ooi
e e
eiiiii
e
iteo 4-3
FINAL CHECKS ..ottt 4-4

UNIT INTERCONNECTION

EQUIPMENT POSITIONING .....ocovi
oo e
iiiiiiiie 5-1
BOLTING FRAMES L...ooioiiii
e e 5-1
KL10-C (2040) CABINET INSTALLATION AND INTERCONNECTION .....5-1

iii

CONTENTS (Cont)

5.3.1

53.2
53.3
534

535
53.6
5.3.7
54

5.5
5.6

e,
Cabinet 2 — Cabinet 3 ASSEmMDbIY ....cocvruemiiiriiimiiiin
.
niiiin
Cabinet 2 - Cabinet 1 Assembly......c.ccovviimmiii
Memory 2 (Option) Cabling Interconnections...........ccoevevniiininiieenns

Cabinet 3 to Cabinet 2 and Cabinet 1 Cabling Connections...........ceeeevieeeens
Cabinet 1 — Cabinet 2 (Front End - I/O Cabling Interconnections) .............
enn s
eeaseeeaeseaaarat
eeeeeeiserenr
i eaeearaaraebrera
Leveling Feet........ eereeeeeeerer

Final KL10-C (2040) Central Processor Assembly........c..cccccvvvnninnines

se
ii
e enes
sesseeiiiii
i
SYSTEM GROUNDING....coiiiiiiiiirirr
et
erereeae
e
s
niinriiiiiinnnnn
......c..coiiiii
WIRES
GROUND
G
CHECKIN

CUSTOMER VOLTAGE CHECKS .......oooiiiiiiineinns e -

5.14

COMPONENT CHECKS ...te
ere
et
iiini
e renissse
itiiiei
FASTENER CHECKS ....ooiiii
e
siis st sessnnsas
rnii
sesssnsseasrissss
irii
ettt
oot iiteerir
CABLING CHECGKS.....
snnnns
e
s
g
enepenressea
tt
s
ot
..
CHECKS
SHORT CIRCUIT
es
s ese iiti
siteir
BACKPLANE CHECKS. ...t iiiiiiiiie
.
sensaeesrtsaninsnsesessaes
neeeetiree
VISUAL INSPECTION ....iiiiiriririirrenrciiies
sssanans
st
reres
se e e s e s sanassssssanne
i ss et iieree
SYSTEM CABLES ... oitiiiiieeic
s e an e
s s srnais e sestesit
tt
CABLE INSTALLATION .oittt

CHAPTER 6

SYSTEM INTEGRATION

5.7

5.8
59

5.10
5.11

5.12
5.13

6.1

6.2
6.3

6.4
6.5

6.6
6.7

N sbesesssesssasssssssssssssrssssseses 6-1
essetesss st sssessse
TIO
et eeseeeeetessestsses
UGC
....coooivievee
INTROD
iini 6-1
s
i iiiii
RP04/06 DISK DRIVES .......coi
e aeeeeens 6-2
eerrer
e,rrrer
oiiii
.....co
DRIVES.
CTAPE
TU45 MAGNETI
r 6-2
snns
retiiic
enssssasssssanansese
iiiieri
tereinsessastnnaases
et
e
iiiitti
...ootu
LP20 LINE PRINTER
6-2
e
e
er
e
e
r
v
e
r
nnannsssssaenans
s
s
tt
sitn
s
e rertnicn
CARD READER ...t
6-2
sn
sees
sssnnsssssssse
LA36 CONSOLE DEVICE.......tiiiiiiiiiiciiierererieenirieniisesniniiess

6.9

sttesnoterensas ss 6-3
GROUNDING ...iiiitttiiiisietrtereeeeeeeresssetestsssesereassnissarsssnssssesansns
ssssnssesaseses 6-3
iretses
s
serssasannsssaaasse
nriseer
ness
s
rererrr
DIN20 SUBSY STEM ..ot ttiiiie

CHAPTER 7

POWER CHECKOUT

6.8

7.1
7.1.1

7.1.2
7.1.3

7.14
7.1.5
7.1.6
7.2

7.2.1

7.2.2
7.2.3

PREPOWER CHECKOUT PROCEDURES.......c.coiiiii 7-1
11/40 CPU — Front End ....c.ooiiiniiiiii i 7-4
Peripheral DI AWETS. .eenevreerereereesssessneensesssssesssessssesersessssessssessseesensensossosesnsns 1=k
ssasnnsstasatnsnees7-5
sttt s rerteesas s eerrene
etttierirria
863 POWET CONITOL. cueuuiiiiiiiiiii
ee e 7-5
861 POWET CONTOL....cvvvvrreiieerrirreeeseserreeeeeesrenriessseesssarensenns v
ei 7-5
i,
H761 Regulated Power SUPPLY ...cooovivviiiiiiiiii
nn -5
.........ccocvvvevnene
Regulators
Voltage
Associated
and
Supplies
Power
H7420

SYSTEMS CHECKOUT ......ccociieierenrerirnienensimiesinsessssessssssassoses RS7-5

e bes7-5
iineer
errat e s st ar s sssessesessss
reiireri
ettt
Print Set Definitions ....uvvvveueerer
7-6n
evvecveeiiiiinnen
PDP-11/40 and Peripheral Drawer Power Harness ..........c.cccoe
e7-6
ee ein
e
Power Checkout Procedures.....ccoveivuieereieniiiiriiiiieriincr
iv

CONTENTS (Cont)

Page
CHAPTER 8

SYSTEM CHECKOUT

8.1

INTRODUCGTION ..ottt
et e e e eee e e e e et ee s e e ee e v e e e nan et e aes 8-1

8.2

TEST EQUIPMENT ..o

8.3

TEST SOFTWARE ...

e ee e e

s 8-3

e 8-3

8.3.1

PDP-11 11/40 Front-End Diagnostics ........cccceeveivmiriiireininiiiiieeee
e eiie
8-3

8.3.2

Diagnostic SUppOrt Programs..........ceeeeiieiiiiiiiiciiii
e
e
e 8-4

833

KL10 Processor Hardware Diagnostics ~ ModelB..............cccooo v, 8-5

8.3.4

Processor Functional Diagnostics.........cccevviiiiiiiiiiinniiiiiiiiiiiien
e ceresiiee 0 00,825

8.3.5

MEMOTY DIAZNOSLICS 1vvvviviiie
ittt et
et e etesetee st etee e

8.3.6

TMO2/TU45 Magtape DiagnosticS........cuuuuiviiiiiriinieriiiiiiiieeeeeeee
e
e e e 10,820

et e e eee e 8-6

8.3.7

RH20 Controller DiagnostiCs .....cccuvviiiiuiiiiiitiiieitiieieee
e eee e e 8-6

8.3.8

RP04/RP0O6/(Massbus) Disk Diagnostics.........c.eeveereeiiiiiiiiieineieieieieiee
e 8-6

8.3.9

Disk Subsystem Reliability .........ocoviiiiiiiiiiiiii

8.3.10

System EXerciser TestS.....couiiiiiiiiiir it
e
e e 8-6

e 8-6

8.4

DOCUMENTATION ..ottt

8.5

STANDARD CONSOLE SWITCHES......coiiiiii
e
e
e 8-7

8.6

DIAGNOSTIC SOFTWARE REFERENCE ........oooiiiiiii
e 8-7

8.7

DIAGNOSTICINPUT MEDIA ...
e
e e ae e e 8-7

8.8

PHASE A -11/40 FRONT END AND OPTIONS VERIFICATION..................8-8

et ee e ee e

en e 8-6

8.8.1

Load Medium: RXO01 Floppy Disk ............... et

8.8.2

Applicable DIiagnostiCS.......cuuuiueiieiiiiiieiierrie
e
e
e et e 8-8

8.8.3

CD20 CheCKOUL. ..ot

8.8.3.1

8.8.3.2

8.8.4

ee ettt ieeeetteteee e re e et e rrrae s 8-8

Indicator Test.....ccooeevvvievveeieeriennineeen,e

et e ve e e e ae e e e 8-8

———r e e re

et areeae et eas 8-8

Alpha and Binary Deck Tests ........ccoeovvviiviiiiiiiiiiiieeee
e 2. 858
DC20 Verification .......cccoeeieeiiiiiiiieeeiiiiencniiicin
e e een. e

er e e

e e e re e 8-9

8.8.4.1

Equipment ReqUITed .......coooeiiiiiiieieeicce e

8.8.4.2

DZDHK Modem Control ChecK......c..coiiiiiiiiiiiiiiiiiiiiiiicii
e, 8-9

8.8.4.3

8.9

e e et e

DZDHM /DZDHN Checkout......c...uuiiiiiiiiiiiiiiiic

e 8-9

PHASE B - PDP-11-BASED KL10 AND KL10-BASED KL10
DIAGNOSTIC VERIFICATION ...ttt 8-9

8.9.1

DESKEW ChECK ......ueeeviieieiriitreenieiteiee ettt e —————— 8-9

8.9.2

Load Medium — RP KLAD PacKk........cccccciiiiiiiiiiiiiiiiieeicene 8-9

8.9.3

DTE/CPU Checkout......c.uuuciiiiiiiiiiiiiiiiiieniniieneeceeniiintieeeeeeevesseas 8-10

8.10

PHASE C- MEMORY DIAGNOSTIC VERIFICATION ......cccooeeeviviiineiniinnnn, 8-10

8.10.1

| F318 CoTe 1R Teda Uo ) o WO

8.10.2

DGMMA
AT s
e e e e e e e e 8-10

PSP 8-10

8.10.3

DDMMD/DDMMG Memory EXerciser ........covcuviiiiieiiniiiiiiiiieenes s, 8-11

8.10.4

1D DALY
1% § 2 2 ) B UlU] OO 8-11

8.10.5

8.11
8.12

MB20 Option DiagnostiCs .....ccuvveriiiriiiiniiiiriiiineriiiiiieeeriiieeeesevrriineeseernieeens 8-11

PHASE D - RH20 CHANNEL DIAGNOSTIC VERIFICATION.................... 8-11
PHASE E - RP DISK DIAGNOSTIC VERIFICATION .....ccccceevvvivviviiriineenne, 8-11

8.12.1

FOIMATEINIE .ceviniiiiiiiriii

8.12.2

Error Rates......c.cocovveeenn.... ¥tt

et e r et e et
eteta e ettt e ettt e et

e e bt e e sbba s eseeanesearansens 8-11

e nentaaarnananenanearntnrarnaaans 8-11

CONTENTS (Cont)

Page

8.12.3

Head Alignment Verification (DFRPH or DFRPK) ... 8-12

8.12.4

PTIME (DDRPI) .o
e e e ee e ere e e e 8-12

8.12.5

DA ZNOSTICS. .oiviiiiiiin it i

8.13

et eree e e re e ee e er et s eet e e e atre e s e s e a e tenan ee e es 8-12

PHASE F - TU45 MAGNETIC TAPE SYSTEM DIAGNOSTIC
VERIFICATION. ...ttt
e et e a et s s e e et s ve e e aee e e s 8-12

8.13.1

8.13.2

DETUK Lo
e
e e e et r e e e e e ere e aeannssasas seee oo 8-12

8.13.3

DI TUE

8.13.4

|2 8 (o)
£ T TP
PR 8-13

8.13.5

AQJUSEIMENT. ..ottt
et e e ee e eeee e e s ennn e eenenensSUTPRROORRPRPR 8-13

8.13.6

TUE . .o

et er e

e ee st
e

e e e e s s e e ceee st saaeae s 8-12
e st e s e e eenne e ea ee 8-12

DFTUE Compatibility Test......cccouiiiiiiiiiiirii
e
e
e e 8-13

8.14

DN2X COMMUNICATIONS SUBSYSTEM ... 8-13

8.15

PHASE G - SYSTEM EXERCISER DESXA ....ccoiiiiie
e
e 8-14

8.16

PHASE H - KLAD-20 MONITOR CHECK ......cccoiiiiiiineirie
e e 8-14

8.16.1

Introduction ........ocoivieiiin

8.16.2

KLDCP Disk Boot Check ............ PP 8-14

ee
e e e 8-14

8.16.3

KLAD Monitor Disk Boot Check .......cocoviiiiiiiiiiiiiiiiniii
e e 8-14

8.16.4

General RUIES.........oviiiiiiiiii

8.16.5

KLAD-20 BaCKUD couiiiiiiiceii

ere e

e 8-14

e e et e e e e e

e e 8-14

8.17

DECX/11 PROCEDURE/MAP LISTINGS ... 8-15

8.18

MA20- MB20 DESKEW PROCEDURE............cooiiiiiiiiiiiiiiiii
e e 8-15

8.19

RH20 DESKEW PROCEDURE ...
e e s 8-16

CHAPTER 9

HARDWARE ACCEPTANCE PROCEDURES

9.1

PURPOSE . ..o

9.2

GENERAL INFORMATION .ottt

9.3

REQUIREMENTS L it
er e re st e et s aean e e s9-1

TEST VERIFICATION ..ottt
s e s et esenrin e s veenee b s anae e en e s 9-1

9.5

COMPLETION . ...

CHAPTER 10

SYSTEM ADD-ON AND ADJUSTMENT PROCEDURES

10.1

e e

ae s et ss e e aeabbse s s tae e sesebbnaraaen e s 9-1

st eeers e ee e

e rir e 9-1

s e ee e st e eeverit s eesabbb e e aran s e eeeae e esens 9-2

MA20/MB20 ADD-ON MEMORY INSTALLATION, CHECKOUT,
AND ACCEPTANCE PROCEDURE ... 10-1

10.1.1

INErOAUCHION ..ee

10.1.2

MA20/MB20 Add-On Parts List.........cccooiiiiiiiiiiiniiiiiie
e 10-1

e e et ere e et et seanee e rearee o 10-1

10.1.2.1

Various MA20 System COmMPONENtS ........cceeueiiiiriiiieiiiieiiiirereriinseeea 10-1

10.1.2.2

MB20 System COmMPONENTS....c.uuiiiiiiniirieitieeeiiinceeieerriiiereeiteeesrienaeses 10-4

10.1.3

Applicable Documentation, Diagnostics, and Required Tools ....................10-4

10.1.4

MA20/MB20 Preinstallation (Skidded) Checkout .......cccoouvvuieieriniiiiiiniinnnnn 10-6

10.1.5

Mounting ProCedUres ......ocuvuiiiiiiiiiiie
i
e 10-7

10.1.6

10.2
10.2.1

Checkout and Acceptance Procedure .........cccovvivvviiiiiiie
i
e 10-13
KL10-PV UPGRADE PROCEDURE FOR KLIO-C......covvvviiiiiiiiieiiin 10-15

PV Upgrade ReSOUICES .....oveviiiiiiiiiiiii
e
et
e st ae e eeaae e s 10-24

CONTENTS (Cont)

Page

10.2.1.1
10.2.1.2
10.2.2

10.2.2.1
102.2.2

10.2.3
10.3

On-Site or Locally Supplied Resources........ccccoeeviiiiiiiiiinveninnereienennnn, 10-24
Resources To Be Supplied (Shipped) .....c.ovieeviiiiiniiiiiiieeeeee 10-24
Diagnostic Test Programs .......cccceeiiiiiiiiiiiiiinin

e 10-24

Model A CPU SyStem .....cciiiiiiniiieieiieiie
et
et e e s 10-24
Model B CPU System .....ceiiiiiiiiiiie

et e

e 10-25

PDP-10 KL10 Instruction Timing Test (DFKFB)........ccccooovvvvviiiviiinnnne. 10-26

CACHE UPGRADE PROCEDURE.......cccooiiiii

e 10-28

10.3.1

INtrOdUCLION .. oottt
e e
e ee et eeeee e 10-28

10.3.2

Test Equipment REQUITEd ....coevviiviiiiiiiii

10.3.3

Upgrade Procedure ..o
e
s 10-28

1034

Power Tab Identification NOLES .........ccoeiviiiiiiiiiiiiii
e 10-29

e 10-28

CHAPTER 11

REPORTING PROCEDURES

11.1

INTRODUCGTION ..o
et ee e e e e e e 11-1

11.2

LARS REPORT FORM ..ot
et
eee e 11-1

11.3

DECSYSTEM-20 INSTALLATION REPORT ... 11-3

11.4

DAILY LOG ... et
e e e e e e e e e e e e e e 11-4

11.5

LCG INSTALLATION WARRANTY ACTIVITY SUMMARY FORMS ......11-4

APPENDIX A

INSTALLATION PLANNING SHEET

APPENDIX B

SAMPLE DIAGNOSTICS

B.1

11/40 FRONT END DIAGNOSTICS ....cortiiiiiiiee

B.2

FLOPPY BOOT OF KLDCP......cccoiiiiiiiieiiciis ettt B-16

e, B-3

B.3

BB. CMD ...

B.4

DGMMA ..o

B.5

DIAGNOSTIC BOOT ..ottt ettt

B.6

DDMME ...
e
e e B-24

B.7

DDMMD ..ottt
e e
e
e e B-25

et e B-16

et B-22
st

ae e

sra e B-23

B.8

DERHD ...
e
e et e s B-26

B.9

DEFRPK ...t

B.10

DDRPI (FORMAT BEFORE ACCEPT).ccciiiiiiiiiii

ettt

e ae e B-27

e, B-28

B.11
B.12

DFSXA ............................................................................................................. B-46

B.13

KLDCPBOOT VIA SW REG.....ccooiiii

s B-49

B.14

MONITOR LOAD SAMPLE ...t

st B-50

APPENDIX C

HARDWARE ACCEPTANCE TESTS

APPENDIX D

DECSYSTEM-20 INSTALLATION REPORT

FIGURES
Figure No.
3-1

Title
Unpacking and Inspection FIOWChart.........ccoooooviiiiiiiiiiiiiiieieii

vii

Page
e 3-2

FIGURES (Cont)

Figure No.
3-2
3-3
4-1
4-2
5-1

5-2

5-3

5-4
5-5
5-6
5-7

5-8
5-9
7-1

7-2

7-3

8-1

8-2
8-3
10-1

10-2

Title

Page

Installation Short Shipment Procedures — Overview..........cccovvvviviiiiiiiiniinniinnnnnen, 3-8
Detailed Short Shipment Flowchart ..., 3-9
Unit Placement FIOWCRATt.......c.ouiiiiiiiiiiiiei
et
e
s 4-1
Unit Movement.........c.cceuesPP4-2
Unit Interconnection Flowchart...........oooiiriiiiiiii i 5-2
1/0 Processor Cabinet (Rear View) - Cover and U.L. Shields Showing
Power Cable, Massbus, and Ground Cables ........cccceveimiiiiiiiiiiiiiniiiin
e, 5-5
CPU Cabinet (Rear View) - Support Shield and U.L. Shields .........cccccceeiiiininnnnin. 5-6
1/0 Processor Cabinet (Front View) - Cover and U.L. Shields ..........c.occcoiie 00547
Arm Stabilizer Detail ... .oovvveiiiiiiieiie
e
5-7
Leveling Foot Detail ..............coooviiiiinn
. e 5-8
Exterior Assembly and Leveling Detail........cccccoevvvererinncriciinniiciniinnie 0. 3-8
Central Processor KL10-C Connections ........cc.eevvevivniniinnrinnnnnen. ere
e eene e 5-9
Signal Interconnections (KL10-C) ......ccoooiiiiiiiiin
e 5-10
System Checkout FIOWCRhATt..........uviiiiiiiiiiiii
i, 7-1
Sense Voltage Potentiometer LOCAtIONS ......cuvvveiereseircnnenmneriieniiiiieeeenninsnnnear
e e e 19
Voltage Sense LEDs ............cc...... rveeees@ ereethereraeeeeearees
i etieeeeean s ran e e aennt s e an 7-10
Diagnostic Checkout Flowchart ..., 8-1
MA20/MB20 Timing Diagram.......cccccccoiiniiiiiiiiiii 8-15
RH20 Deskew Timing Diagram...............e
et et ettt e e ar e rr e ear et aeeee e seae s eean on e 8-17
MA20 Module UtilZation ......coveiiiiiiiiiinneiie
et 10-3
MB20 Module UtiliZation .........cooiiiiiiiiiiiii
e et
et e e s e 10-5

10-3

1/0 Processor Cabinet (Rear View — Doors Removed).........ocoveveinivmcniinincne 10-8

10-4

CPU Cabinet (InNer DOOT) ...cuiiiiiiiiiiiiii e
e e e e 10-9
DC Power Supplies and Regulators (I/O Processor Cabinet) ........ccccccouvnnnnininns 10-10
Connector J2 and J3, Pin Identification............c.cccccoeevniinnnennne.e 10-12
Ground Strap Installation.........cceevviiiiiiiiiiiici i 10-14

10-5
10-6
10-7

10-8

Memory Controller Jumper Installation .........c..coooeeiiinin.v

10-9

KLIO-PV ASSEmMDIY .. oottt
et
e e
e e 10-18
Handling of CPU Assembly......ccoooviiiiiiiiiii 10-19
Support Bracket BoltS.......ouveeviiiiiiiiiiiiiiiiiii 10-20
KL10-PV CPU dc Wiring (Pin Side VIieW)......covvvvuininniiirircerinci
i 10-23
Sample LARS Report FOrm.....c.cccoiiviiiiiinniiiii
i
e 11-2
LCG Installation Warranty Costs Summary Form (Sample Only) ...................... 11-5

10-10
10-11
10-12
11-1

11-2

e et er— e e e 10-14

TABLES
Title

Page

Related Documents.................... e
rerteeeteeeeut o eh— e te e teeetnraa e eann e ne s reneeannn e e aa 1-2
Parts Required to Assemble CPU Cabinets.........cccoeevviiiiviiiiiiiniiiiniiiiniiiinnnnn 5-11
Equipment for Diagnostic Checkout ...........cocvviiiiiiiii 3-4
MA20/MB20 Add-On Parts List ......c.oooviviiiniiiiiii
e 10-2
DDMMD: Right-Hand Switch Settings.......covvviviiiiiniiieenineine
e 10-16

viii

CHAPTER 1
INTRODUCTION

The installation procedures contained in this manual provide for system checkout and acceptance of
the DECSYSTEM-20. Adherence to these procedures ensures that both the system and the configuration conform to design specifications. Where applicable, flow diagrams complement specific
procedures. Table 1-1 is a list of related documents.

Personnel involvement, scheduling, customer data, prerequisites and assumptions, a day-to-day installation plan, and spare parts checkout are contained in Chapter 2.

Unpacking and inspection procedures, Chapter 3, are intended to ensure that the proper system is
received at the customer site, and all equipment is in good physical condition.

Chapter 4 contains unit placement information dealing with the transportation of equipment from
loading dock to site location, and the procedures for deskidding.

Unit interconnection procedures in Chapter 5 provide installation and interconnection information for
the DECSYSTEM-20. Included are system positioning and grounding, cable identification, and sequence of installation and routing. These procedures are designed to eliminate fculures due to improper
ac wiring, shorted power cables, etc.
:

The system integration procedure described in Chapter 6 is designed to ensure that all component
parts of the DECSYSTEM-20 are connected properly.

Chapter 7 contains power checkout procedures required to verify that the power system is functioning
properly.

Total system operation is checked via the standard diagnostic checkout procedures described in
Chapter 8. Appendix B contains sample diagnostic printouts.

Standard field service hardware acceptance procedures are contained in Chapter 9 and Appendix C.

Chapter 10 describes system add-on and adjustment procedures, including those for cabling, cache
upgrade, model B upgrade, and MB20 installation.

Reporting procedures such as LARS forms, installation reports, and daily logs are explained in
Chapter 11.

1-1

Table 1-1

Related Documents

Document No.

Title

EK-10/20-HR*+

EK-DEC20-SPt

Hardware Reference Manual
DECSYSTEM-20 Physical Description
TU45/TMO03 Maintenance Manual
DECSYSTEM-20 Bus System Interface Description
CD20 Maintenance Manual
DECSYSTEM-20 Data Channel Interface Description
DECSYSTEM-20 System Description
DECSYSTEM-20 Site Preparation Guide

EK-DIA20-UD*

DIA20 Unit Description

EK-0DN2X-TM*

EK-DTE20-UD*t

DN2X-DNHXX Technical Manual
DTE20 Unit Description

EK-EBOX-UD*}

EBox Unit Description

EK-20XX-PD*
EK-45/03-MM*
EK-BUS-ID*+
EK-CD11-TM*

EK-DATA-ID*
EK-DEC20-SD*

EK-FE-ID*
EK-KL10-HB*t

EK-KL10-TD*
EK-KL10C-BD*

EK-KL10C-IP*

DECSYSTEM-20 Front End Channel Interface Description
KL10 Maintenance Handbook

Introduction to KL10-Based System Technical Description
KL10-C Field Maintenance Print Set Supplement
KL10-C Tllustrated Parts Breakdown

EK-KLINI-UG*¥

KLINIK User’s Guide

EK-LP20-MM*

LP20 Maintenance Manual

EK-MA020-UD*

MA20 Unit Description

EK-M B020-UD*+

MB20 Unit Description

EK-MBOX-UD*+
EK-METER-UD*

EBox Unit Description
Meter Board Unit Description

EK-PWR20-SD*

DECSYSTEM-20 Power System Description

EK-RH20-UD*+

RH20 Unit Description

EK-TU45A-MM*

TU45A /TM02 Maintenance Manual
DECSYSTEM-20 Layout Kit

EK-DEC20-LK

* Available on microfiche. For information concerning Microfiche Libraries, contact:
Digital Equipment Corporation
Micropublishing Group
PK3-2/T12

Maynard, Massachusetts 01754
tAvailable in hard copy. Hard copy reference documents may be ordered from:
Digital Equipment Corporation
444 Whitney Street

Northboro, Massachusetts 01532

Attention:

Printing and Circulation Services (NR2/M15)
Customer Service Section

1-2

CHAPTER?2
DECSYSTEM-20 INSTALLATION PLAN
2.1

INTRODUCTION

A critical factor in the predelivery phase is to develop an installation plan agreeable to all parties
concerned. This chapter outlines personnel involvement, scheduling, customer data, prerequisites and

assumptions, and a day-by-day hardware installation plan. An example of an installation planning
sheet is shown in Appendix A.

OB
W

2.2
PERSONNEL
The DIGITAL personnel involved in the complete installation and acceptance plan are listed below
and should be consulted before the customer receives the plan.

Account sales representative
Software representative
Field service account supervisor/manager
Field service account representative
Field service district support representative
Field service regional support (support engineer or installation specialist)

2.3
SCHEDULING
The appropriate time to generate the final installation plan is approximately 30 days prior to delivery.
This is close enough to installation time that people/resource commitments can be made with little
chance of circumstances changing.

2.4

PREREQUISITES AND ASSUMPTIONS
[.

Environment: Stable and Clean

Power: 120/208/240/380 V +6%, -13%; 50/60 Hz £1 Hz

Temperature: 18° to 24° C (65° to 75° F) Rate of change 2° F/hr

¢.

Humidity: 40 to 60 percent. Rate of change 2 percent/hr

System layout determined

Preinstallation site survey completed

System cables ordercci

KLINIK modem installed (NORAM)

Installation team (2 hardware installers)

Work period (8 hours per day)

2-1

Ao O

System Contents

Disk drive (1)
Tape drive (1)
Line printer (1)
Card reader (1)

Add three (3) hours to total installation period per each additional unit.
SYSTEM INSTALLATION AND CHECKOUT

Day 1: Preliminary
a.
b.

Unpacking
Inventory

Quality control inspection of interior and exterior

o o

Day 2: Cabinet assembly
Cabinet positioning
Cabinets bolted together
Preliminary power checks
Cable installation

Day 3. Power checkout
a.

Prepower checks

Power-on checks (adjustments if necessary)

oo T

Day 4: PDP-11 front end checkout
PDP-11 CPU and memaory diagnostics
PDP-11 communication diagnostic
Hard copy diagnostics
KLINIK link
SY2040 system exerciser (12 hours or overnight)

Day 5: Unit checkout

Memory deskew check '
KL10 CPU and memory diagnostics
RH20 deskew
RH20 channel loopback diagnostics
DFKDA (12 hours or overnight)

Day 6: Disk and tape drive checkout
foow

2.5

Run appropriate diagnostics
Alignment checks
Reliability checks (one each hour)
DFSXA (12 hours or overnight)

DayT:

a.
b.
8.

Day 8: Reliability checks
a.
b.
c.

2.6

Monitor from KLAD-20 pack
Acceptance script

System reliability via SYSERR
Software installation
Initiate acceptance

SYSTEM SPARES

For systems which are geographically remote or isolated from repair/replacement facilities, a spare
parts checkout program should be considered prior to hardware acceptance. A quick go/no go, deadon-arrival check extends installation time approximately one day. Following checkout, it is advisable
to remove all spare modules from the system and to restore the originals prior to hardware acceptance.

When a spare parts checkout program is to be performed, care should be taken to tag all modules to be
tested or removed. The sequence of insertion should be planned prior to starting the test. An appropriate time to cycle spares is after all diagnostic checkout procedures have been completed; i.e., following
day 7 of the day-by-day installation plan (Paragraph 2.5).

A suitable sequence of diagnostics should be run after each module/module batch insertion. The
particular sequence will depend on which part of the system the spares are being checked in.

2-3

CHAPTER 3

UNPACKING AND INSPECTION
3.1 SHIPPING AREA PROCEDURES (Refer to Figure 3-1.)
Because of dock or shipping area procedures and/or ease of performing inventory, the shipment may
be moved from the customer’s shipping area to the computer area. If so, follow the procedures in
Paragraphs 4.1 and 4.2 at this time.
3.2

SEALED CONTAINERS

Ensure that all boxes are sealed and that system cabinets and free-standing peripherals are in unopened
shipping containers. If anything is opened, call it to the attention of the customer and document it on
the installation report or field service report.
3.3

PACKING LIST

Check the shipment against the packing list to ensure that the correct number of packages has been
received. If an incorrect number of packages has been delivered notify the customer and the branch
service manager or the branch supervisor. The customer should check with the carrier to locate the
missing package(s) and have the missing package(s) delivered to the site. The branch service manager
or branch supervisor may have to check with the traffic and shipping departments to locate missing
packages if the carrier does not have them.
3.4

SHIPPING DAMAGES

Check all boxes for external damages. Inspect for dents, protrusions, holes, smashed corners and pins,
etc. If any boxes are damaged, notify the customer and document it on the installation report or field
service report.

3.5

OPENING SHIPPING CONTAINERS

3.6

EXTERNAL DAMAGE INSPECTION

Open each box, one at a time (starting with the READ ME FIRST box) and locate its packing slip.
Inventory each box against the packing slip and note any missing items on the installation report or
field service report. While performing inventory, inspect each item for damage. Note damaged items
on the installation report or field service report and inform the customer immediately. If the damage is
extensive, call the branch service manager immediately and report the damages.

Check the system cabinets and free-standing peripherals for external damage to the shipping skid,
covers, etc. Inspect the shipping containers for signs of stress or abusive handling. Remove the polyethylene covers and inspect external surfaces for scratches, holes, broken switches, broken panels,
dented end panels, broken stabilizer feet, and any other damage or sign of abusive handling during
shipment.

3.7 INTERNAL DAMAGE INSPECTION
Inspect each cabinet and free-standing peripheral for internal damage as follows.

Remove the tape or plastic shipping pins from the rear access door(s) of the cabinet(s). Open
the rear door(s) of the cabinet(s) and ensure that each option is secure in the cabinet. Inspect
the cabinet for cable damage (ac and dc cables), loose mounting rails, loose fans or blower
motors, loose nuts and bolts, screws, loose module clips and module retaining bars, broken
switches, lights, breakers, connectors on the power controllers and power supplies, broken
cable connectors, console switches, etc.

3-1

UNPACKING AND INSPECTION FLOW

STEP

INITIAL

START

ALL PRE-SHIPMENT

REQUIREMENTS
ARE COMPLETED

:
NOTIFY CUSTOMER
HE MAY ELECT TO
MONITOR INVENTORY AND INSTALLATION

3.1

DEFINE BEST AREA
FOR INVENTORY

ACTIVITY

INVENTORY

DO STEPS 3.1

IN CUSTOMER

3.1

& 3.2 BEFORE

SHIPPING AREA

CONTINUING

YES

FIELD ENGINEER

ENSURES THAT ALL
BOXES AND.SYSTEM
CABINETS ARE
SEALED IN THEIR
ORIGINAL SHIPPING
CONTAINERS

CALL DISCREPANCIES

3.2

TO THE ATTENTION
ALL PACKAGES

OF THE CUSTOMER.

SEALED

DOCUMENT ANY DIS-

3.2

CREPANCIES IN THE
LOG BOOK.

3.3

CHECK THE SHIP-

MENT AGAINST THE
PACKAGING LIST

INITIATE A TRACER

3.3

BY NOTIFYING THE
CORRECT NUMBER
OF PACKAGES

CUSTOMER AND THE

3.3

BRANCH SUPERVIS| OR OR MANAGER.

| ENTER NOTATION
YES

IN LOG BOOK.

10-2906

Figure 3-1

Unpacking and Inspection Flowchart (Sheet 1 of 4)

3-2

UNPACKING AND INSPECTION FLOW (Cont.)
STEP

CHECK BOXES

INITIAL

3.4

FOR EXTERNAL
DAMAGE

CALL DISCREPANCIES

3.4

TO THE ATTENTION

ANY

YES

3.4

OF THE CUSTOMER.

DAMAGES

DOCUMENT ANY

DISCREPANCIES IN
THE LOG BOOK.
]

INVENTORY CONTENTS OF EACH BOX
AND CHECK CONTENTS OF EACH BOX

FOR DAMAGE

35
DOCUMENT ANY
MISSING ITEM (S)

ON THE SITE INANY MISSING

STALLATION RE-

ITEMS

PORT OR FIELD

SERVICE REPORT
AND IN THE LOG

BOOK.

DOCUMENT ANY
!

3.5

DAMAGED ITEMS

IN LOG AND NOTIFY

DA?/&EED

CUSTOMER IF DAM-

VES

3.5

AGE IS SEVERE.CON-

I TEMS

TACT BRANCH MAN-

AGER IMMEDIATELY
BEFORE CONTIN-

UING THE INSTALLATION.

3.6
CHECK SYSTEM

CABINETS AND FREESTANDING PERIPHERALS FOR EXTERNAL
DAMAGE
DOCUMENT ANY DAM-

3.6

AGED ITEMS IN LOG
AND NOTIFY CUSANY
DAMAGE

YES

TOMER IF DAMAGE IS

3.6

SEVERE. CONTACT

BRANCH MANAGER
IMMEDIATELY BENO

FORE CONTINUING

THE INSTALLATION.

102907

Figure 3-1

Unpacking and Inspection Flowchart (Sheet 2 of 4)

3-3

UNPACKING AND INSPECTION FLOW (Cont)

STEP

INITIAL

3.7
CHECK SYSTEM
CABINETS FOR INTERNAL DAMAGE

DOCUMENT ANY DAMAGE IN LOG AND NOTIFY THE CUSTOMER IF
ANY

DAMAGE

DAMAGE IS SEVERE.
NOTIFY THE BRANCH

MANAGER IMMEDJIATELY BEFORE

CONTINUING

3.7

3.8
LOCATE KEYSHEET
OR TRANSFER

SHEET

STOP INSTALLATION

YES

KEYSHEET OR

UNTIL KEYSHEET OR

TRANSFER SHEET

TRANSFER SHEET IS

MISSING

LOCATED. CONTACT

3.8
3.8

MANAGE
R

3.8

INVENTORY SYSTEM
CABINETS AND OPTIONS. ENSURE THE
ECO LEVELS ARE
RECORDED AS EACH
ITEM IS LOCATED

;

3.8

CHECK MISSING ITEMS
AGAINST WAIVERS OR
AN APPROVED PARTIAL.

10-2908

Figure 3-1

Unpacking and Inspection Flowchart (Sheet 3 of 4)

UNPACKING AND INSPECTION FLOW (Cont)

STEP

DOCUMENT ANY

3.8

MISSING ITEMS ON

ANY MISSING

INITIAL

THE INSTALLATION

ITEMS

REPORT OR FIELD

SERVICE REPORT.

COMPLETION OF

3.9

UNPACKING AND
INSPECTION

3.9

CONTACT BRANCH
YES

MANAGER AND IN-

3.9

ITIATE A TRACER
OR SHORT SHIP

ORDER.
NC

BEFORE CONTIN-

UING INSPECTION,

TOMER AND BRANCH

ITEMS

MANAGER SO THEY

3.10

CONTACT THE CUSDAMAGED

FS Rep/Cust.

CAN INITIATE iN-

SURANCE CLAIM.

3.1
RETURN

DAMAGED

EQUIPMENT

YES

FOLLOW INSTRUC-

SUMMARY

TIONS FOR RESHIPMENT OF DAMAGED

EQUIPMENT
NO

PROCEED TO FIGURE 4-1, UNIT
EXIT

PLACEMENT FLOWCHART.

10-2909

Figure 3-1

Unpacking and Inspection Flowchart (Sheet 4 of 4)

3-5

Remove the shipping retainer bolts of each expander chassis, or peripheral on slides, and
inspect the internals of each box and peripheral for damage such as bent pins, and loose or
broken modules, switches, lights, or backplanes, etc.

Document any damage and call it to the attention of the customer. If the damage is extensive, report the damage to the branch service manager immediately. DIGITAL is not responsible for shipping damage on systems that are FOB from the manufacturing facility. If
reshipping equipment back to DIGITALis required, follow the instructions in Paragraphs
3.10 and 3.11.

3.8

INVENTORY

Inventory each system cabinet and free-standing peripheral to ensure that it contains the items identi-

fied on the keysheet or transfer sheet. Also, check the ECO REV level and serial numbers against the
keysheet or ECO status sheets. Document any missing items, wrong serial-numbered item, or incorrect
revision level item on the installation report or field service report. Ensure that the missing item is not
covered by a waiver or an approved partial ship. Also, update the keysheet if ECO status does not
appear on it.

NOTE

If the keysheet is missing, stop the installation and
call the branch service manager to locate the keysheet or transfer sheet.

Documentationis providedin the customer envelope to allow the customer and the field service person
to answer the following inventory questions.
1.

Have all the cartons and boxes been received?
Using the shipper’s waybill, the number of containers should be counted to ensure that none

were lost in shipment. If any are missing, the shipper should institute a trace or insurance
claim at the customer’s request.
2.

Are all of the options which the customer ordered present?

Using the Actual Cost Jobs Closes or Transfers sheet, the system configuration should be
inventoried for correct content and quantities of options. This form indicates what was
ordered from the manufacturing group.
3.

Are all the accessories which should accompany the options and system present?

Using the accessory shipping llsts ~count and check as received every item containedin the
boxes.

NOTE
Check the customer’s envelope for waiver forms
which indicate that items have been backordered and
will be shipped separately. Do not order waivered or
partialed items as short shipped.

If all items and parts have been received, inform the customer and continue with the installation
following the installation and acceptance procedures (Paragraph 3.10).

3-6

3.9 MISSING PARTS PROCEDURES
This paragraph defines an order short shipment, and the procedures for processing a short shipment
P1 request through Field Service Logistics. It also outlines the procedures to follow when a missing
item other than a short shipment is encountered, with the responsibilities identified for each organization. An overview of
a short shipment is presented in Figure 3-2 and a detailed flowchart in Figure 3-3.
A short shipment is an item or items identified on the shipping document as required to ship with the
order, but which inventory shows to be missing from the shipment. Paragraph 3.9.1 describes the

procedures to follow in case of short shipment.
If a required item is missing and is not listed on one of the shipping documents as having been shipped
or as required to ship, proceed to Paragraph 3.9.2.
NOTE

If the customer is performing the installation and
finds material missing, then the customer should

directly contact an account salesperson with the list
of missing parts.

3.9.1

Short Shipment Procedure

If an item is listed on one of the shipping documents as required to ship but it cannot be found when
the installation inventory is performed, it is short shipped. Contact the branch logistics administrator
and provide the following information.
DEC No.
Product Line
System Type

System Serial No.
Customer Name

Part No.
Part Description

!
'

Quantity
The branch logistics administrator will then assign an SBA number to the request and TWX it to the
regional logistics center with the following additional information.
The branch office contact name and location
The SBA No.
Branch DECNET code
NOTE
When the materials requested are low cost and readily available in the branch or regional stockroom,

they should be used and the short ship P1 request
should be filled in at that point. The materials used
should then be charged to the installation activity and
product line. The intent is to ensure that the customer will be serviced efficiently.

Ihe regional iogistics center should check stock upon receipt of the short ship Pl request as noted
above. If parts cannot be released due to cost or availability, retransmit the TWX to the Woburn PI
group immediately.

3-7

EQUIPMENT

INSTALLATION
AT CUSTOMER

SITE

EVERYTHING

ARE

ARRIVED AS

ANY ITEMS

CONTINUE WITH

INSTALLATION

MISSING

ORDERED

ARE

ITEMS
FIELD SERVICE

SPECIFIED

AND MANUFAC-

ON SHIP LISTS

TURING

BUT CAN'T BE

FIELD

THE ITEM

MANUFACTURING

ERROR
MANUFACTURING

RESPONSIBLE

FOUND

WOuULD
SERVICE

SALES
AND
RODUCT
LINE

FIELD SERVICE

INSTALLATION

RESPONSIBLE

DOES

THE

OR DIFFERENT
ITEMS

THE CUSTOMER

IS DISSATISFIED

Figure 3-2

Installation Short Shipment

Procedures — Qverview

YES
>

ORDER

INFORM THE RIQC

———

OR PRODUCT SUPPORT
OF YOUR NEED

SALES

ACCOUNT

PRODUCT

RESPONSIBLE

MFG SHIPS PARTS

SHIP

ot
PROBLEM
SALESPERSON

YES

L
» SHORT

FIELD SERVICE

NEED

AID F/S

CUSTOMER
EXPECT MORE

F/S
PLACE

CONTACT
LINE

THE SALESPERSON
AND PRODUCT LINE

REPRESENTATIVE
WILL SATISFY THE
CUSTOMER

FIELD SERVICE
PERSON'’S

ARRIVAL ON
SITE

VALID
REQUEST

TWX
REJEC-

INSTALLATION

TION TO

INVENTORY

BRANCH

TWX STATUS
TO

BRANCH

BRANCH SERVICE

MANAGER REVIEW

MISSING

PROBLEM

ITEM SHORT

SHIPPED

SALES

SHORT SHIP

P/L, OR CUSTOMER

P1 REQUEST

PROBLEM

REGION SHORT

SHIP P1TO

ACCOUNT SALES-

WOBURN P1

PERSON CONTACT

GROUP

P/L REP

WOBURN F/$
SHORT SHIP

P/L REP

COORDINATOR
TWX MANUFACT

CHECK AND
NOTIFY

SALESPERSON

MANUFACTURING

SHORT SHIP

COORDINATOR

ADDITIONAL

YES

INFORMATION

.REQUIRED,
“TWX
BRANCH

MR-1349

Figure 3-3

Detailed Short Shipment Flowchart

3-9

The Woburn P1 group will log the short ship request, and TWX directly to the responsible manufacturing short ship coordinator as listed by manufacturing within two hours of receipt. Each manufacturing group in each plant has a designated short ship coordinator in its facility who will receive the
short ship request from Woburn and will verify the request. The responsibilities of the field service
short ship coordinator, from this point, will be to monitor and log the status ofthe request as received
from manufacturing until the SBA has been closed.
If the manufacturing short ship coordinator needs additional information, TWX questions should be
sent directly to the requesting branch, with a copy going to the field service coordinator in Woburn for
logging. A response from the branch should go directly to the individual requesting the information in

manufacturing within 24 hours. When the branch responds, the request will resume processing.

The manufacturing short ship coordinator will check the request against the manufacturing records. If

it is determined that the request is not valid a TWX will be sent to the branch rejecting the order with
the reason why it is being rejected. A copy of the TWX will also be sent to the logistics coordinator
who will then close the SBA. Appeals (wWhen deemed necessary by the branch service manager) should
go directly to the person sending the rejection TWX if there was miscommunication, or to the account
salesperson for product line or customer resolution.

If the request is valid, the manufacturing short ship coordinator will TWX the Pl request status
directly to the branch with a copy to the logistics coordinator, giving parts availability and an estimated time of arrival. If the parts will not be readily available within two days, the manufacturing
coordinator will make the appropriate contact with the product line to authorize other priority acquisition procedures. In any case, status of the short ship P1 request should be sent by the manufacturing
coordinator directly to the branch contact within 24 hours of the time manufacturing received the
request.

3.9.2
Non-Short-Shipment Missing Items
The installing field person should provide the branch service manager or branch supervisor with the
details of the problem encountered. It should be made clear that this is not a short shipment but that it
prevents continuation or completion of the installation or customer acceptance.

Having collected the complete information, the branch service manager should work with the customer’s account salesperson to determine whether the item requested is a service aid or customerrequired. A service aid is an item or tool that field service could use to improve the installation
or

checkout process. If the missing item is a service aid, information should be documented and sent to
the proper support supervisor or the regional installation quality coordinator.
If the item is required by the customer, the account salesperson for the customer will gather all the
relevant details and contact the appropriate product line representative. The product line representative will check the details and respond within 24 hours directly to the salesperson with the findings, the
action to be taken and the time it will require. It is the salesperson’s responsibility to notify the service
manager and the customer of the information received.

The product line representative will arrange directly with manufacturing for all materials

to be scheduled and shipped if it is determined to be the obligation of DIGITAL or in the best interest of the

customer.

3.10
COMPLETION
This completes the unpacking and inspection phase. Documentation of the entire system should be
intact at this time. Notify the branch service manager or branch supervisor of any discrepancies noted
during this phase. If no discrepancies exist, the customer should initial the last entry in Figure 3-1
signifying agreement with the inventory and inspection. Then continue to Chapter 4.

3-10

If discrepancies such as damage do exist, the branch supervisor may want the customer to initiate an
insurance claim. For missing items, the branch service manager or branch supervisor should initiate a
short ship request (Paragraph 3.9.1). All other problems should be discussed with the branch service
manager or branch supervisor.

Customer claims on damaged equipment may be difficult to obtain if the equipment in question has
been removed from the skid. Therefore, if any damage exists, the damaged equipment should not be
deskidded or moved until authorized by the branch service manager. The customer is responsible for
payment of the replacement or repair of damaged equipment. This arrangement will be discussed
between the customer and the branch service manager. If damaged equipment is to be returned to
Digital Equipment Corporation, the procedures in Paragraph 3.11 should be followed.
3.11

RETURNING DAMAGED EQUIPMENT

Any piece of equipment to be shipped to Digital Equipment Corporation, as a return authorization
from the field, must be transported on a proper skid or in the container in which it was shipped. If the
equipment has been removed from a skid and the skid is not available, a replacement must be ordered
from the Maynard traffic department or Stockroom 17.

Skids may also be manufactured in the locality of the customer site. All part numbers, specifications,
and associated hardware are documented in print set D-PS-1210568-0-0.

Part of the customer’s upgrade contract is that the customer is liable for all rigging and transportation
charges; therefore, the customer can be billed for the skids and associated hardware.
A sample of various devices is listed below, along with the respective skid part numbers.
Options

Skid Part No.

RP04 /06
LA36
LP20-A,B

12-10568-2
9405651
12-10568-5

When a return authorization has been validated by DIGITAL and a skid has been procured, the
procedure for loading a piece of equipment for reshipment to DIGITAL is as follows.
1.

Remove the end panels and front and rear outer doors.

Raise the leveler feet.

Carefully place the equipment on skids.

Tighten the shipping bolts and lower the leveler feet. Also, lower any stabilizer feet levelers

Check to be sure that all shipping brackets for sliding chassis are in place and all module

Replace all end panels and doors, securing the doors with door holders.

Crate the cabinet appropriately; i.e., use a polyethylene bag, corrugated wraparound, etc.

(if applicable).

hold-down bars are secured.

CHAPTER 4

UNIT PLACEMENT
4.1
EQUIPMENT MOVEMENT (See Figure 4-1.)
Move all boxes to the computer area. If inventory is complete and Figure 3-1 is initialed by the
DIGITAL representative and the customer, properly store the documentation (e.g., prints, manuals,
diagnostics, write-ups, etc.) in the storage facility — preferably a cabinet with shelves. (A storage cabinet is usually supplied by the local field service branch.) This facilitates a smoother and more organized installation and eliminates searching for prints, manuals, or diagnostics in the various boxes.
_ ('

START

)

STEP

INITIAL

4.1

MOVE ALL BOXES

TO THE COMPUTER
AREA AND STORE
DOCUMENTATION

4.1

COMPLETE MOVING

IS AtL

EQUIPMENT AT

EQUIPMENT TO

SITE

THE SITE

4.2

YES

4.3

REMOVE
ASSOCIATED

EQUIPMENT
FROM

)

SHIPPING SKIDS

»”

4.3

LAST PIECE

OF ASSOCIATED
EQUIPMENT REMOVED
FROM SHIPPING

SKID

EXIT

)

PROCEED TO FIGURE 5-1, UNIT

INTERCONNECTION FLOWCHART
10-2910

Figure 4-1

Unit Placement Flowchart

4-1

4.2 KLI10-C (2040) CABINET HANDLING (Figure 4-2)
Obtain the site layout sheet from the customer. Also, obtain the configuration sheet; some part lists
include it in the shipping documentation. Move the system cabinets to the computer area.

" BAR

APPLIED FORCE

HORIZONTAL

CUSHION ( IF NEEDED)

«~" 10LB. OR LESS

INCLINEC PLANE

ROL"A"LIFT

‘

RUG

|
i

|
!

]

Movement on Rough Surface
CRATED

LIFT HERE

—_—

{

CABINET

49.0"

INSERT FORKS
V(4" WIDE)

|
|

ALL THE WAY

c.6

THRU

60 3/8"

;.:g

(12)

PLANE

Movement on Smooth Inclined Plane

FORK

STRAP

l
]
f

17— |

——"x" DIM. ——

21"

OPENING

10-2465

Fork-Lifting of Cabinet

Figure 4-2

Dimensions of Crated Cabinet

Unit Movement

The following procedures should be followed for handling the double-width Hi Boy cabinets.
1.

At least two workers are required to handle each cabinet.

When cabinets are to be pushed over steps (steel ramps over steps), riggers may be hired.

Cabinets are to be handled one at a time.

While loading or unloading cabinets on a ramp, a ‘“‘come-along” (a type of block and tackle)
should be used to prevent loss of control over cabinet.

A *“J”barora ‘““come-along” should be used in these situations: when moving cabinets on a
smooth inclined plane having a pitch greater than 1 inch per foot (such as in corridors,
hallways, etc.); or where a cabinet is at rest on an incline plane of less than 1.4 inch per foot
but an applied horizontal force of less than 10 Ib could move or slide the cabinet in either
direction. See Figure 4-2A.

4-2

When moving such cabinets over any kind of carpet or rough floor, a “roller lift” is recommended to prevent damage to flooring or equipment. See Figure 4-2B.
If the cabinet is to be pulled over steps, or gaps or crevices greater than 1/4 inch between
buildings, partitions, etc., a flat steel plate or ramp should be used.
8.

Fork-lifting the cabinet can be accomplished if forks are inserted as shown in Figure 4-2C.

4.3 DESKIDDING ASSOCIATED EQUIPMENT
Carefully deskid all equipment associated with the DECSYSTEM-20.
44 REQUIRED TOOLS
The tools required to deskid and install a DECSYSTEM-20 computer system are listed below.
1.

Basic Tool Kit (7606864)
DEC Part No.

Description

29-13456
29-13457
29-13460
29-13462
29-13463
29-12573
29-13466
29-13467
29-13468
29-13470
29-13471
29-13472
29-13474
29-10779
29-13515
29-13451
29-10780
29-13461
29-12574
29-13459
29-12559
29-12575
29-12567

Nut driver set
Adjustable wrench
Diagonal cutting pliers (9SSELH-EREM)
Miniature needle nose (UTICAB5317)
Pliers, 6-1/2 inch
Ratchet offset screwdriver
Utility knife (Xacto no. 51ST)
Wire strippers
4 inch X 5/16 inch screwdriver
No. 0 Phillips screwdriver
Trimpot screwdriver
No. 2 Phillips screwdriver
6 inch round smooth cut file
6 inch half-round smooth cut file
Thickness gauge set
Solder pullit
Penlight
Needle-nose pliers
Phillips stubby screwdriver
Allen wrench set
Tweezers, no. 151392
Valve spout oiler no. 990034
Service case

Additional Tools Required
DEC Part No.

Description

29-12529
29-12577
29-13452

Screw holder
Miniature combination wrench set
Soldering iron
Soldering iron tip
Burnishing blade
Unwrapping tool - 24 gauge
Unwrapping tool - 30 gauge
Handwrap tool - 24 gauge

29-19333
29-13512
29-13513
29-18387
29-13450

4-3

29-18301
29-10246

29-13455

Handwrap tool - 30 gauge
IC clips (2)
Large adjustable wrench
Hammer
Crimping tool for Faston connectors
Tightening tool for Faston connectors
1/4 inch drive ratchet and socket set and level

4.5
FINAL CHECKS
.
When the equipment is situated in the site location, perform the following procedures in the order
listed.
1.

Check the pins
on the backplane, making sure none of the pins is bent or smashed.

Check all Faston type connectors, making sure they are all tight.
Check all modules and cables, making sure they are properly seated and in their correct
slots.
Beginning with the topmost circuit breaker on the main power box, check to ensure that
each power cable is correctly labeled, both on the cable and at the box.

Use a digital voltmeter (DVM) to ensure that all power phases are correct.
Ensure that all circuit breakers within the main power box are in the OFF position.

4-4

CHAPTER S5

UNIT INTERCONNECTION
5.1

EQUIPMENT POSITIONING (Figure 5-1)

Starting with the KL10-C (2040) central processor and extending outward, position all the associated
'

DECSYSTEM-20 equipment according to the accepted floor layout plan.

5.2

BOLTING FRAMES

5.3

KL10-C (2040) CABINET INSTALLATION AND INTERCONNECTION

Bolt all frames together (where applicable) and/or install end panels.

Paragraphs 5.3.1 through 5.3.5 list the procedures for interconnecting the KL10-C cabinets.See Figures 5-2 through 5-9. The cabinets are identified as follows.
Cabinet 1 - Front end
Cabinet 2 - 1/0
Cabinet 3 - CPU

WARNING

Before beginning this set of instructions, ensure that

the main power line cord is unplugged from the wall
receptacle and no peripheral equipment is connected
to the machine.

Table 5-1 lists the parts needed to assemble the three processor cabinets. These parts should be kept in
a container and no parts should be discarded unless noted.
Cabinet 2 — Cabinet 3 Assembly (Figures 5-2 - 5-4)

5.3.1
1.

Place rear arm stabilizer on all cabinets (Figure 5-5).

Place leveling feet under all cabinets and secure with screws (Figure 5-6).

Remove doors and air inlets, top covers, filler strips, and ground straps for ease of bolting
.

cabinets together.

Place level on top rail of cabinet.

Level base of cabinet on x-y axis by adjusting leveling feet (Figure 5-7).

Bring CPU cabinet in contact with I/O right side as viewed from the front.

Raise CPU cabinet until lower bolting plate holes are in line with I/O cabinets by raising

leveling feet (left front and rear as viewed front).

Bolt down the two lower bolting plates with lower plates of CPU cabinets.
Bolt middle and upper bolting plates.

5-1

STEP

C snim )
POSITION THE CAB-

INITIAL

5.1

INETS IN THE COMPUTER AREA

ACCORDING TO
THE ACCEPTED

FLOOR LAYOUT

5.1

PLAN.

BOLT

ASSOCIATED

5.2

EQUIPMENT

CABINETS TOGETHER
AND INSTALL END

PANELS.

5.2

BOLT KL10-C

5.3.1

CABINET 2 TO

CABINET 3

5.3.1

5.3.2

BOLT KL10-C
CABINET 2 TO

CABINET 1

5.3.2

INTERCONNECT
MEMORY #2

(OPTIONAL)

5.3.3

5.3.4

INTERCONNECT
CABINET 3TO
CABINET 2 AND
CABINET 1

5.3.4

5.3.5

INTERCONNECT

CABINET 1 TO
CABINET 2

5.3.5

10-2912

Figure 5-1

Unit Interconnection Flowchart (Sheet 1 of 3)

STEP

INITIAL

5.3.6

LOWER LEVELING
FEET SO ASSOCI-

ATED EQUIPMENT
CABINETS ARE
LEVEL.

5.3.6

CONNECT THE SYS-

5.4

TEM TO THE EARTH

GROUND PROVIDED

BY THE CUSTOMER.

'
CHECK THAT ALL

5.5

GROUND WIRES
BETWEEN CABINETS

5.5

ARE SECURE.

‘
CHECK CUSTOMERS

5.6

AC POWER FOR
CORRECT VOLTAGE

5.6

AND PHASING.

:
CHECK ALL POWER

5.7

SUPPLIES AND CONTROLLERS FOR

5.7

DAMAGE.

‘

5.8

CHECK CRIMPS IN

MATE-N-LOC CON-

NECTORS, FAST-ON

5.8

TABS, LUGS, ETC.

‘

CHECK ALL CABLES

AND HARNESSES.

5.9

10-2913

Figure 5-1

Unit Interconnection Flowchart (Sheet 2 of 3)

STEP

CHECK FOR SHORTS

INITIAL

5.10

BETWEEN THE
VOLTAGE TERMINALS AND

5.10

GROUND.

:
VISUALLY INSPECT

5.11

EACH LOGIC BACK-

PLANE FOR BENT
AND CRUSHED OR
BROKEN WIRES,
MATERIALS LODGED

BETWEEN PINS OR

ANY OTHER ABNORMALITY.

5.11

5.12

VISUALLY INSPECT
BETWEEN LOGIC

CARDS FOR LODGED
FOREIGN MATERIAL.

5.12

:
ENSURE ALL MOD-

5.12

ULES ARE IN THEIR

CORRECT SLOTS,
ENSURE NONE IS

5.12

UPSIDE DOWN.

‘
PROCEED WITH THE

5.13

INSTALLATION OF
ALL THE SYSTEM
CABLES.

5.13

=D
10-2914

Figure 5-1

Unit Interconnection Flowchart (Sheet 3 of 3)

5-4

SUPPORT
SHIELD

U.L.
SHIELD

.COVER

SHIELD

8146-3

Figure 5-2

1I/O Processor Cabinet (Rear View) -

Cover and U.L. Shields Showing Power Cable, Massbus,
and Ground Cables

5-3

SUPPORT
SHIELD

uU.L.

SHIELD

NOTE:

Support shields are installed with screws
and U, L. shield rests on top of them.
8146-2

Figure 5-3 CPU Cabinet (Rear_ View) Support Shield and U.L. Shields

U.L SHIELD

10-2628

Figure 5-4

1/O Processor Cabinet (Front View) Cover and U.L. Shields

BOLTING

PLATE

(6) ON EACH

SIDE OF CABINET

_ WELD

[

ARM STABILIZER

Eg,,

6—32

SCREW

LOCKING BOLTS

(2)

(20 5/

10~ 2417

Figure 5-5

Arm Stabilizer Detail

5-7

NUT

000 atacaad

|_—WELD NUT

/_LEVELING
/

FOOT

77///////”//HNHN//HNX///
LEVELING FOOT BEFORE
RAISING CABINET

Figure 5-6

ALLOWABLE BOW NOT MORE

THAN 1/16" FROM VERTICAL
BOTH SIDES

10~2418

Leveling Foot Detail

TOP COVER

TOP FILLER STRIP

SECOND MEMORY

REAR EQUIPMENT
MOUNTING DOOR

H761 SERIES
PASS ASSEMBLY

1 Lo
3

RSN
AT
T
AW

K
i

RN
s

\\\\\\\\\

FRONT ARM
STABILIZER

LEVELING

FOOT

VERTICAL /

REAR ARM
STABILIZER

FILLER STRIP

NOTE:

Use level along X and Y axis on cabinet

Y ¢

toprail for X,Y alignment,

Figlfljé”"S-7

Exterior Assembly and Leveling Detail

5-8

10-2419

FRONT END

I/0

CPU

[
P14

CPU COOLING ASSEMBLY

MATE-N-LOK

P8 J8

J O

MATE -N-LOK
(FAULT HARNESS)

-2

H7420

H761

SERIES

PASS ASSEMBLY

MEMORY # 2

(OPTIONAL)

E
b

:SN
AN

—]

MATE2 PIN
-N-LOK

N|S
SN
3

Jfle

;

aon

O '

»TO 11740

]
/

—

H7420 /
H7420

Y,4

y 74

POWER.H760SUPPLY

/ TO J28

//
/
Zfi—

/ 10 y29

863 POWER

T0 J30

0 J32

CONTROL

TO J25

AC CORDS

dfi‘

P7]48

(OPTIONAL)

P1 jn

O
O

““H7420's

FROM
I/0
CABINET

CAPACITOR
ASSEMBLY
R

\EXHAUST FANS

;

[

MEMORY #1

H7420

]

I/0

0
:

SWITCH PANEL il

(I/0 HARNESS)

cPU

J14

ASSEMBLY

—{1 O

H7420

I/0 COOLING

JI:T fi’

N
T

J29

Py
TO WALL OUTLET

PULL THRU I/0 CABINET

| FAULT HARNESS

DURING INSTALLATION

J28

J26

J24

J30

J32

J2r

J25

" FROM I/O CABINET
(LOCATED TOWARD HINGE SIDE

BOTTOM

CORNER)

REAR VIEW

10-2265

Figure 5-8 Central Processor KL10-C Connecfions

5-9

E-CBUS-1-BCliA-2-0

/E-C BUS -2-BC20C-1C-0

f -~

SBUS -2-BC20C-3C —>\

LA3l

p—

o
——

T
~

)

)
17

11740

L.I

f"l lE._J
D

CPU
||

)

pad

B
c

-7

Mmd ot
£

|PERIPHERALS DRAWER

(ABO1)

(CD20)

F
|

—

)

| "‘%%N“"/J
'—18

(DD11-B)|
ABO4
q

L E

SBUS-2-BC20C- 3C
—

E
I_._J

| ?~

)

J X uniBus-1-8CitA-17-0

UNIBUS -1-BCI1A~13-0

MEMORY # 1

DTE20

UBUS
2

7\6

DTE20

7u3u51

1/0

PROCESSOR

DTE 20

K
L

////7' UBUS 3

FRONT END

PROCESSOR

rd
\_ TO DD11B

DTE20
4
UBUS

ABO4

\—__
TO CD20
ABO1

10-2477

[——

[AV]

" 00

CPU CAB

nterconnections (KL 10-C)

5-10

Table 5-1

Parts Required to Assemble CPU Cabinets

No. Needed

Part No.

Description

70-11838

Filler bar assembly

74-14403

Top filler strip

70-12196

Shield weldment

74-15268

Support shield (Figures 5-2 - 5-4)

74-15394

U.L. shield (Figures 5-2 - 5-4)

74-15476

Cover shield (Figures 5-2 - 5-4)

Bolting package

For Hi Boy cabinets

(6) 9006241-9

No. 1/4 external-tooth lock washer
No. 1/4-20 Kep nuts

Hardware package

For filler strips

(20) 9006071-3
(20) 9007651

No. 10-32 +£0.38 Phillips truss screw
No. 10 external-tooth lock washer

Hardware package

For U.L. shields

(4) 9006563
(6) 9006055-1

No. 8-32 Kep nuts
No. 1/4-20 +£0.38 Phillips pan head screw

(6) 9009025
(6) 9006724

0.281 ID +0.873 OD flat washer
No. 1/4 external-tooth lock washer

Hardware package

Ground straps

(1) 9008887
(2) 9006565
(2) 9006071-3
(4) 9007651

10 inch ground strap
No. 10-32 Kep nuts
No. 10-32 £0.62 Phillips truss head
No. 10 external-tooth lock washer

Hardware Package

Leveling feet

(12) 9007600

Leveling feet
Weld nuts
Kep nuts
Screws

(12) 9008878
(24) 9008185
(24) 9006024-1

5.3.2

No. 1/4-20 £0.5 hex head screw

(6) 9006724
(6) 9008203

Cabinet 2 - Cabinet 1 Assembly
1.

Repeat step 3 in Paragraph 5.3.1.

Place shield weldment in bottom of cabinet 2.

Slide main power cable from cabinet 1 through U.L. shield weldment on cabinet 2 (see
Figure 5-2); at the same time wheel cabinet 1 close to cabinet 2.
Repeat steps 8, 9, 10, and 11 in Paragraph 5.3.1 for front-end cabinet (cabinet 1).

Memory 2 (Option) Cabling Interconnections (Figure 5-8)

5.3.3
l.

Connect memory 2 harness to H7420 power supplies (2) on cabinet 3 rear door (Mate-N.

Lok).

Tie wrap harness.

Connect pins 3 (white) and 7 (red) to Mate-N-Lok on both H7420 power supplies.
Connect memory 2 ac (H7420) cords on cabinet 2 from 863 power control to front-end
cabinet (J24 and J26).
Tie wrap cords.

Cabinet 3 to Cabinet 2 and Cabinet 1 Cabling Connections (Figure 5-8)

5.34

Connect number 2 gauge cap wires at capacitor bank to their corresponding labels (5, 6, 7, 8,

9, 10, and 11). Torque to 132 in-1b.

Replace strain relief support plate (two screws only); cable routing bracket, and Dakota

clamp cover at cabinet 2 - 3 interface.
Replace Lexan cover (cap box).

Remove U.L. Lexan shield of H761 on rear door of cabinet 3.

Attach Mate-N-Loks at H761 connections labeled P1 to J1 and P7 to J8, respectively.

Connect color-coded wires J4, J5, J6 to correspondingly color-coded terminals of H761
(Figure 5-8).

Tie wrap wires to cable harness.
Replace U.L. Lexan shield on H761.

Connect CPU blower ac plug (4-pin Mate-N-Lok at blower).
10.

Connect BC20 and BC11 cables from CPU to memory 1, memory 2 (if present), and I/0O.

11.

Connect Mate-N-Lok P14 to J14.

12.

Connect Mate-N-Lok P8 to J8.

13.

Connect exhaust fans to 2-pin Mate-N-Lok located in bottom of CPU cabinet.

14.

Connect ac cords for memory 1 H7420 power supplies.

Cabinet 1 — Cabinet 2 (Front End - I/O Cabling Interconnections)

5.3.5
1.

Roll maintenance panel wires (R and B) and (W and B) from cabinet 2.

Connect maintenance panel wires (R and B) and (W and B) to DTE (J1 4-pin Mate-N-Lok).

Tie wrap wires to cabinet 2.

5-12

Roll H760 5-conductor extension cord at 863 power control (J1).

Connect to 863-J 1.

Roll all H7420 power cords from cabinet 2 to 863 cabinet 1.

Connect all H7420 power cords to their respective 863 jacks (for phase balance) (Figure 5-8).
Tie wrap cords to cabinet 1 frame.

Unroll Unibus from cabinet 1 to cabinet 2.
10.

Connect Unibus to respective DTE connectors as labeled (Figure 5-9).

11.

Roll fault harness from cabinet 2 to cabinet 1.

12.

Connect fault harness at cabinet 1, 863 power control Mate-N-Loks labeled P1 to J6 and P2

to JS.

13.

Tie wrap harness onto cabinet 1.

5.3.6
Leveling Feet
Lower the leveling feet (see Figure 5-6). Ensure that all leveling feet are planted firmly on the floor and
that the equipment is all kept level. Raise the I/O cabinet with the leveling feet until rubber grommets
begin to bow out slightly (Figure 5-6).

3.3.7

Final KL10-C (2040) Central Processor Assembly
1.

Replace cover shield of cabinet 2 with four 8-32 nuts (Figures 5-2 - 5-4).

Replace filler strips (6) for all three cabinets.
At this point, since all three cabinets are bolted together, there is no need to have the arm
stabilizer extended. If traffic around the machine requires the removal of the arm stabilizer,
unbolt rear arm stabilizers and slide them in. Arm stabilizers should never be discarded; they
should remain on the site in the event there is a future need to break the machine apart.
Install U.L. shields and bracket in CPU cabinet (Figure 5-3).

Install U.L. shields and bracket in front end cabinet (Figure 5-3).
Remove PDP-11-type shipping brackets from front end cabinet.

Replace doors, air inlets, top covers, filler strips, and ground straps.

5.4
SYSTEM GROUNDING
Refer to the system grounding scheme as laid out by the installation planner and connect the grounding accordingly.

NOTE

Planning of this ground should have been discussed
with the customer during site preparation planning.

5-13

5.5

CHECKING GROUND WIRES

5.6

CUSTOMER VOLTAGE CHECKS

Check all ground wires that are connecting the system frames. Ensure that the ground lugs are making
firm contact with the metal on the system cabinet frames (e.g., no paint between wire lugs and frames).
All ground connections should have lock washers behind the ground strap lugs.
|

Check the customer’s ac power for proper voltage, proper phasing, correctly wired power receptacles,
and to ensure that ac ground is connected to all ground pins in all power receptacles for this computer
system. Use a DVM. Reference the DECSYSTEM-20 Site Preparation Guide individual option data
sheets for ac requirements.

WARNING

It is very important that safety ground be obtained
throughout the system to minimize the possibility of
injury to personnel or damage to the equipment.

5.7

COMPONENT CHECKS

5.8

FASTENER CHECKS

5.9

CABLING CHECKS

Check each power supply and controller for damage, loose components, loose screws, or extra hardware that may be laying on or lodged into a component board. Check the fans for the supplies to
ensure that cables and harnesses are clear of the fan blades and that the fans turn freely.

Check all the crimps that are in all Mate-N-Lok connectors, Faston tabs, lugs, etc., for solid con‘nections. This can be accomplished by pulling on the wires. If a lug pulls out, reconnect it to its plug
and/or jack. Also, ensure that all connectors are seated properly.

Check all the cables and harnesses for crushed wires, cut wires, wires smashed together, etc. (especially
under logic cabinet door hinges). If any exist, repair or replace the wire(s) or harness.

5.10

SHORT CIRCUIT CHECKS

Using a multimeter, check for short circuits between the voltage terminals and ground on all the power

supplies.
NOTE

Usually resistance reading is low, approximately S
ohms, depending on the load.

5.11

BACKPLANE CHECKS

Visually inspect each logic backplane for bent pins, crushed or broken wires, foreign material lodged
between pins, or any other abnormality.

5.12

VISUAL INSPECTION

Visually inspect between every module for any hardware (nuts, screws, washers, etc.) that may be
lodged between them. Inspect the entire system including the free-standing peripheral devices. Ensure
that all modules are in their correct slots and none are upside-down.
5-14

5.13 SYSTEM CABLES (Also refer to Chapter 7) Refer to the detailed cabling diagram prepared before system delivery, and install the system cables in
the order indicated, observing manufacturing cable tags (refer to Chapter 7).

NOTE
All cables should be run from point to point, keeping
the following requirements in mind.
1.

All cables (including ground cables) run under
the flooring except RP04/06 cables, which run
above floor between drives. Refer to the
RP04/06 maintenance manual for further information.

All cables should be labeled on both ends, stating
the device type and the slot numbers where they
come from and go to.

Signal cables should not run parallel with power
cables, but should cross them at a 90 degree
angle.

Cables should not be drawn tight around cabinet
corners or floor posts.

5.14 CABLE INSTALLATION
Proceed as follows.

Install the power cables to all devices.
CAUTION
Check to ensure that all circuit breakers in the main
power box and internal to each device are in the OFF
position. Also, ensure that all devices are in LOCAL
until the system is fully checked out.

Connect all device cables (and terminators, if applicable).

Connect all the DIGITAL power control bus cables.

Recheck all power and system cabling and grounding before continuing.

Recheck to ensure that all shipping restraints have been removed.

5-15

CHAPTER 6
SYSTEM INTEGRATION
6.1
INTRODUCTION
|
At this point all internal cabling within the processor should be completed. The remainder of the
installation consists of all peripheral devices and their associated interface and power cables.

All device interface cables will be routed into the CPU via a hole cut in a tile of the false floor, beneath
the 1/0O cabinet. An exception is the modem cables which are routed through a hole in the false floor
beneath the front end cabinet.
NOTE
All holes should be sealed following final cable placement.

6.2

RP04/06 DISK DRIVES

Refer to the ISS Service Manual and RP04 Disk Drive Installation Manual (EK-RP04-IN-

001) for RP04 installation procedure, and to the Memorex 677-01/51 Technical Manual for
RPO06 drive installation procedure.

One 3-phase power source may supply up to two drives. If a third or fourth drive is to be

The first drive (drive 0) is always dual-ported. The port switch on the control panel of the
drive should be in the A /B position (except while running diagnostics). Additional drives are
selected port A.

The Massbus cable from channel 0 should always be connected to port A; however, it can be
connected to channel 1 during initial checkout.

usedin the system, a separate supply source w111 be required. Ensure correct voltage settings
in the drive.

The BC06S Massbus cable from the front end RH11 should be connected to port B. The
plug connection at the front endis located below the 11/40 and to the right of the 863 power
controller (as viewed from the front).

A Massbus terminator should be connected to the OUT slot for port B. If the system has one
drive only, a Massbus terminator must be connected to the OUT slot of Port A. For additional drives continue the Massbus cabling and terminate port A of the last drive in the
system. Check that W2 has been removed from the terminator (Enable MASSFAIL).

Check the drive number selection switches on the M7775 module in each DCL for correct
setting (RP04). Set for 0 in RP06.

Remove red carriageway hold-down clip (RP04).

Remove the shipping hardware (RP06).

6.3

TU45 MAGNETIC TAPE DRIVES

Refer to Pertec service manual for drive installation procedure.

Connect BC06S Massbus cable between channel 1 and the Massbus connector in the master
TU45 drive (if more than one drive is on the system). This is the drive containing the
TMO02/3 controller. Connect Massbus terminator to the out slot of the Massbus connector.
Check for W2 as in step 6 (Paragraph 6.2).

in the last drive on
Ensure that the six resistor terminator chips on the M8921 are installed
the system. Also check that other drives do not have the terminators installed.
With more than one drive the slave bus is connected between the MTAs in each TU4S.
-These connections are as follows.
MTA 1st TU45

J6
J8
J10

MTA 2nd TU45

to
to
to

SB1
SB2 SB3

These cables have been twisted between output and input; i.e., rough side of the cable
outermost from the Js and smooth side outermost into the SBs.
5.

6.4

Connect single-phase power to each drive. Ensure drives are set for correct input voltage.

LP20 LINE PRINTER
1.

Refer
to Data Products Service Manual for unit installation.

Connect interface cable from the line printer to the LP20 plate assembly connector located

to the left of the 863 power controller (viewed from front).

Connect single-phase power. Ensure printer is set for correct voltage.
Remove the hammer bank shipping clip (located to the left of the bank) if it is on the LP05.
6.5

CARD READER

Refer to the appropriate documentation service manual for installation procedure.

Remove the two red painted shipping screws from the base of the reader (M200).
Connect interface cable from card reader to slot B02 of the CD20 controller in the periph- eral expander box. .
4.

6.6

Connect single-phase power. Ensure reader is set for correct input voltage.

LA36 CONSOLE DEVICE
1.

Connect interface cable to 4-pin connector plug located to the right of the 863 power con-

trol.
2.

Connect power lead to a single-phase power receptacle.

6-2

6.7

DC20 COMMUNICATIONS
NOTE
These cables can be connected after the diagnostic
checkout for the DC20.

6.8

Connect the BCO5D or BCO3M cables to the H317B patch panel and dress the cables as per
KL10C vol. I CPU assembly sheets 4, 11, and 12.

In many countries, fused barrier boxes are necessary for modem protection. Cables with this
type of protection are normally obtained through CSS.

GROUNDING

Supplied with each system are several no. 4 gauge black ground cables. These cables are connected
from earth lugs on the frames of peripheral devices back to the CPU frame. In general they should run
parallel to the interface cables. The short (2.5 ft) no. 4 cables are used to connect adjacent devices such
as multiple disk drives or multiple magnetic tape drives.
6.9

DN20 SUBSYSTEM

This is a complex subsystem and requires a separate section to cover its complete installation process.
Refer to Chapter 2 of the DN2X Communications Subsystem Technical Manual (EK-ODN2X-TM001) for system integration.

CHAPTER 7
POWER CHECKOUT
7.1 PREPOWER CHECKOUT PROCEDURES (Figure 7-1)
Perform the prepower-up procedures described in the following paragraphs.
‘WARNING
The H760 power supply produces lethal current. Extreme caution should be observed whenever working
with or near the power supply.
NOTE

Some emergency power systems are connected to fire
alarm systems. If this is true, be sure the proper customer authorities are notified that power is being applied for the first time.

START

’

PERFORM THE PRE-

STEP

INITIAL

POWER-UP CHECK-

__7l__-

OUT PROCEDURES.

BEGIN PERFORM-

7.23

ING THE POWER-

7.2.3

UP PROCEDURES.

7.2.3

CHECK THE LOGIC

POWER WIRING.

7.2.3 (2)

%‘
Figure 7-1

10-2917

System Checkout Flowchart (Sheet 1 of 4)

7-1

STEP

PLACE SITES MAIN

INITIAL

7.2.3

POWER FEED DISCONNECT SWITCH
TO THE ON POSI-

TION,

7.2.3 (8)

TURN POWER FEED

SMOKE OR
OTHER OBVIOUS
PROBLEM

YES

7.2.3

TURN SYSTEM

7.2.3

DISCONNECT SWITCH
OFF IMMEDIATELY,
TROUBLESHOOT

7.2.3(8)

AND REPAIR.

POWER SUPPLIES

AND CONTROLLERS

7.2.3 (9)

ON.

SWITCH OFF
OVERRIDE

SWITCH S1

7.2.3 (10)

{ON 863)

PLACE THE

SYSTEM LOCK

SYSTEM

7.2.3

OFF SWITCH IN

LOCK OFF

SWITCH DOWN

THE DOWN

POSITION.

7.2.3 (11)

TROUBLESHOOT
PROBLEM AND

REPAIR

TROUBLESHOOT

7.2.3(12)

7.2.3

PROBLEM AND

REPAIR.

7.2.3(13)

MEASURE CPU BACK-] 723
PLANE - 5.2V REGU-

LATOR OUTPUTS.

7.2.3 (14)

10-2918

Figure 7-1

System Checkout Flowchart (Sheet 2 of 4)

STEP

MEASURE CPU BACK-

7.2.3

PLANE - 2V OUT-

7.2.3 (15)

PUTS.

INITIAL

7.2.3

CHECK G8010 AND
G8011 LEDS.

MEASURE CPU BACK-

7.2.3 (16)

723

PLANE +5V REGULA-

7.23(17)

TOR OUTPUTS.

MEASURE /O BACKPLANE 5V, +5V AND

7.2.3

-15V REGULATOR

7.2.3(18)

OUTPUTS.

7.2.3

MEASURE MEMORY
#1
AND MEMORY #2

(OPTIONAL} BACK-

PLANE +5V, -20V, -6V

REGULATOR OUTPUTS

7.2.3(19)

10-2920

Figure 7-1

System Checkout Flowchart (Sheet 3 of 4)

STEP

MEASURE THE +5V,

INITIAL

7.2.3

5V, -15V AND +20V
11/40 BACK PLANE

POWER TABS.

7.2.3 (20)

7.2.3

MEASURE +5V,

-15V, +15V

PERIPHERAL
DRAWER

BACKPLANE

POWER TABS.

7.2.3 (21)

1
CHECK ALL AIR

AND DOOR SENSORS
FOR CORRECT
OPERATION.

(

EXIT

)

7.2.3 (23)
PROCEED TO FIGURE 8-1,

DIAGNOSTIC CHECKOUT FLOWCHART

10-2921

Figure 7-1

7.1.1

System Checkout Flowchart (Sheet 4 of 4)

11/40 CPU - Front End
1.

Pull out and fully extend the 11/40 CPU.

Check all connections from the H7420 power supply and voltage regulators to the 11/40
power distribution panel.
Check to ensure that all harnesses are secured and that all connections are properly made.
Refer to the 2040 Console Processor Power Harness Distribution Print Set No. 7011448-0-0
(sheet 6 of 12).
Check to ensure that all modules are seated properly.
Ensure that the power distribution is correct (refer to the 2040 Console Processor Harness
Distribution Print Set).

7.1.2

Peripheral Drawers
1.

Pull and fully extend the peripherals drawer.

Check all connections from the H7420 power supply and H744 voltage regulators to the
peripherals drawer.

7-4

- Check to ensure that all harnesses are secured and that all connections are properly made.
(Refer to Arithmetic Processor, D-UA-KL10-C-0, sheet 7 of 12.)

Check to ensure that all modules are seated properly.

Ensure that the power distribution is correct. (Refer to Arithmetic Processor, D-UA-KL10-

7.1.3

C-0, sheet 7 of 12.)
863 Power Control

Check thé connections of all the J plugs located on the front of the 863 power control.

Check the connections of the J2 and J3 plugs located on the rear of the 863 power control.

Place the 863 power control LOCAL-REMOTE switch to the LOCAL position.

Check to ensure that the OVERRIDE switch is in the OFF (down) position.

7.1.4

861 Power Control

Place the 861 power control LOCAL-REMOTE switch to the LOCAL position.

Ensure the J3 connection is secure.

7.1.5

H761 Regulated Power Supply

Remove screen assembly from H761.

Check all Faston tabs andr terminal connections in power supply.

Ensure proper seating of G8010, G8011, G8013, and G8014.

Do not replace screen assembly until voltage checks and adjustments have been completed.

Ensure that the J1 and J8 plug connections are secure.

Verify that all harnesses and connections are secure and properly made. Refer to the
KL10-C print set.

7.1.6

H7420 Power Supplies and Associated Voltage Regulators
1.

The H7420 power supplies and associated voltage regulators are located in the CPU and I/O
cabinet.

7.2

Verify that all harnesses and connections are secure and properly made.

SYSTEMS CHECKOUT

The systems checkout procedures flowchart is shown in Figure 7-1.
7.2.1 Print Set Definitions
The KL10 print set, entitled 2040 Console Processor (7011418-0-0 and D-UA-KL10C-0) contains the
following information for each front-end option.

The optlon name, number, and wire list revision (if applicable; e.g., KD11A, 11/40 processor, wire list Rev. F).

7-5

Each option backplane revision, etch, and number (e.g., 5410904 etched backplane Etch
Rev. C, CS Rev.
C, 11/40 CPU).

Every module of each option, listed individually with information pertaining to:
a.

The lowest acceptable revision (CS and etch)

The status and use of each jumper (in or out)

Any necessary cable information, e.g., cable type and connection locations

Information }'elative to any other configurable component (e.g., crystal frequency,

speed group, and potentiometer setting for DL11).

7.2.2
PDP-11/40 and Peripheral Drawer Power Harness
The power harness cablmg internal to the PDP-11/40 (BA 11-F) and peripherals drawer (BA11-F)is
normally connected prior to shipment andis, therefore, not reconfigured at the site. However, if either
harness becomes disconnected or has to be replaced, refer to Chapter 6 of the PDP-11/40 system
manual for complete instructions, and refer to print set no. 7011418-0-0.

7.2.3 Power Checkout Procedures (Figure 7'-1)

Begin the systems checkout procedure by performing the various power-up procedures on the computer system sections in the following order.
1.

Switch Panel

Ensure that the SYSTEM ON switch is in the OFF position.

Ensure that the SYSTEM OFF LOCK switch is in the down position; this will allow

the system to follow the normal POWER ON/OFF switch.

NOTE
,
In order to reset the SYSTEM OFF LOCK switch,
insert nonconductive pin upward through the cutout
on the bottom of switch panel. Gently press upward
on the lock with pin, while pressing lower half of this
switch until it is in the down (OFF) position.

c.
2.

Place the override switch S1 (on front of 863) OFF (down).

Logic Power Wiring
a.

Check all the power wiring connections to the memories (memory 2 optional), CPU,
and I/0 backplanes to ensure that no errors have been made in placement of the wiring
harness, e.g., power connected to ground tabs, sense lines on incorrect pins, etc. Refer
to the KL10-C-0 and MA20 (D-IC-MA20-PW) ac/dc wiring prints while checking
these wiring connections.

Using the X1 ohms scale on a VOM, check for short circuits between the listed power
tabs and grounds on the following backplanes. Refer to the 2040 Console Processor
(7011418 and KL10-C-0) prints for these connections.
(1)

CPU

+5V,-2V:A,B,C,D
-5V,-2V:A-K

7-6

+5V:A,B,C,D,E,F, H,J,K

(2)

I/0

Memory 1

+5V:A,E,F, L
-5V:B,C, D, H,J,K

(4)

Memory 2

+5V:AE,F, L
-5V:B,C, D, H,J,K

-5V:A-K
+15V:A-K
-15V:A-K

Using the X1 ohms scale on a VOM check for short circuits between the listed power
-

tabs and ground.

(1)

KD11-A

+5V,+15V,and-15V

MF11-UP, MM11-UP

+5V,-5V,and +20V

RHI11-AB

+5V,+15V,and-15V

DDI11-B

+5V,+15V,and-15V

(5)

CDl11

+5V,+15V,and-15V

(6)

DHI11 no. 1

+5Vand-15V

D1l no.2

+5Vand-15V

(8)

LP20 no. 1

©)

LP20 no. 2

+5V

Ensure that the main power feed disconnect switch is OFF.

are OFF.
Check again that all console power switches
Check the module placement with the MU list.
Ensure that the main power check is complete.

Connect the 2040 main power cable to its power source.
Place the site’s main power feed disconnect switch in the ON position.
- NOTE
This, essentially, is a “smoke test.” If problems occur at this time, turn power OFF immediately and
proceed to troubleshoot the problem.

Check to ensure that the circuit breakers on the power supplies and power controls listed
below are all ON.

a.”

H7420 power supply 1

863-D power control

7-7

861-D power control

H760 power supply

H761 power supply

H7420 power supply 2

H7420 power supply 3

H7420 power supply 4

H7420 power supply 5

H7420 power supply 6 (optional)

H7420 power supply 7 (optional)

H7420 power supply - peripherals drawer

M7420 power supply - 11/40 CPU

10.

Set override switch (S1) on 863 to OFF.

11.

After checking to be sure that the SYSTEM LOCK OFF switch is still in the down position,
place the 2040 SYSTEM ON switch, located on the switch panel, to the ON position.

12,

If FAULT light illuminates, troubleshoot problem and repair.

13.

Check to ensure that all fans are operating.

14.

Connect a DVM between the -5.2 A sense output (sense tab ST17) 6n the CPU backplane
and the corresponding ground (sense tab ST16). Adjust the -5.2 V potentiometer (R 14) on
the G8013 module (Figure 7-2) so that the sense voltage read is -5.2 V. Then, using the
DVM, measure the other sense outputs (-5.2B, C, D, E, F, H, J, and K) and check that the
sense voltage is -5.2 V,

The relative measuring points are listed below.

15.

Sense Output

Sense Tab

Ground

-5.2B
-5.2C
-5.2D
-5.2E
-5.2F
-5.2H
-5.2]
-5.2K

ST19
ST1
ST2
ST13
ST17
ST5
ST3
ST10

ST18
PT15-U
PT17-U
PT27-L
STé6
ST4
ST4
ST11

Connect a DVM between the -2 A sense output (sense tab ST15) on the CPU backplane and
the corresponding ground (sense tab ST16). Adjust the -2.0 V potentiometer (R21) on the
G8013 module (Figure 7-2) so that the sense voltage read is as close to 2.0 V as possible.

7-8

R21,-2V

-2v

68013

G8010

68010

BLANK

GOB811

gost!

CONTROL

G8013

LOW VOLTAGE SENSE |

68014

R14,-5.2V

68010

IS I O I N O TN O N

-5.2v+

10-2052

Figure 7-2

Sense Voltage Potentiometer Locations

Then, using the DVM measure the other sense outputs and check that the sense voltages are
-2.0 V. The relative measuring points are listed below.

Sense Output

Sense Téb

Ground

-2B

ST14

PT15-L

-2D

ST8

ST9

22C

16.

17.

ST12

STI11

Figure 7-3 shows the G8010 and G8011 modules and their relative positions in the regulator
circuitry. Three LEDs are on each module. LEDs that are labeled (Figure 7-2) should be on;
those not labeled should be off. Each letter relates to a sense voltage that was checked
earlier. Ensure that all LEDs that should be on are illuminated.

Using a DVM, measure the +5 V regulator outputs at CPU backplane power tabs PT16-L
and PT6-U. All voltages should read +5 V. Adjust the regulators as necessary. Refer to
drawing D-UA-KL10-C-0, I/O DC Wiring, to identify the relative +5 V regulators.
7-9

—

-5.2V 1

ONA

68010

68010
\H

68010

1
K

BLANK
[
-2.0v

N\C

A
G801

68013

G8014

G8O11

|
]
1
J

10-2053

Figure 7-3

18.

Voltage Sense LEDs

I/O Backplane Power Wiring
a.

Using a DVM, measure the following regulator outputs at 1/O backplane power tabs.
Voltages should read +5 V and -5 V. Adjust the appropriate regulators as necessary.
Refer to drawing D-UA-KL10-C-0, I/O DC Wiring, to identify regulators.
(1)

+5V: PT9-U, PT11-U, PT13-U, PT15-U, PT17-U, PT19-U, PT21-U, PT23-U

(2)

-5V:PT25-U, PT25-L, and DTE

If DIA/DMA-20 option is installed, make the following measurements. Adjust appropriate regulators if necessary.

19.

(1)

+5 V: PT1-U, PT7-U, PTI-L, and PT7-L

(2)

-5 V: PT6-U and PT6-L

(3)

-15V: PT3-U

Memory Backplane Power Wiring
a.

Using a DVM, measure the following regulator outputs at memory 1 backplane upper
and lower power tabs. Adjust appropriate regulators as required. Refer to drawing
D-IC-MA20-0-0-PW, MA20 AC/DC Power Wiring, to identify +5 V, -20 V, and
-5 V regulators.

(1)
(2)

+5 V upper: PTOA, PT13A, PTOB, and PT13B

+5 V lower: PT2A, PT15A, PT2B, and PT15B

-20 V upper: PTSA, PT8A, PT11A, PT5B, PT8B, and PT11B
-20 V lower: PT5A, PT8A, PT11A, PT5B, PT8B, and PT11B

7-10

(3)

-5 V upper: PT4B, PT10A, and PT7A

If memory 2 option is installed, use a DVM to measure regulator outputs at backplane
upper and lower power tabs. Adjust appropriate regulators as required.

20.

(1)

+5 V upper: PTOA, PT13A, PTOB, and PT13B
+5 V lower: PT2A, PT15A, PT2B, and PT15B

(2)

-20 V upper: PT5A, PT8A, PT11A, PT5B, PT8B, and PT11B
_20 V lower: PT5A, PT8A, PT11A, PT5B, PT8B, and PT11B

(3)

-5V upper: PT4B, PT10A, and PT7A

Using a DVM, measure all the voltages on the PDP-11/40 backplane power tabs. Voltages
should be as follows: +5 V, =15V, and +20 V. Adjust the appropriate regulators as necessary. Refer to 2040 Console Processor drawing (20114-8, sheet 6 of 12) for the various power
tab definitions and for the regulator locations.

21.

Using a DVM, measure all the voltages on the peripheral drawer backplane power tabs.
Voltages should be as follows: +5 V, +15 V, -15 V. Adjust the appropriate regulators as
necessary. Refer to the Arithmetic Processor drawing D-UA-KL10-C-0, sheet 7 of 33 for the
various power tab definitions and for the regulator locations.

22.

Remove power from the system and replace screen on H761.

23.

Trip Circuitry Test
a.

Using a DVM, measure the voltage on the H770 in the I/O cabinet H7420 no. 3 (bottom one). Adjust for +15 Vdc. Place S1 up (override ON).
Place a finger over one of the airflow sensors under the CPU bay. The fault light on the
front panel should come ON, and the AIRFLOW CPU LED should light on the 863
power controller.

Insert a scope probe on the corresponding yellow wire on plug P2 (on 863) and place a
finger on the air sensors one at a time under the CPU. The HI level on scope should go
to ground almost immediately as the airflow is blocked. Do this for all CPU sensors.

Repeat the last process for all the memory and I /O airflow sensors.
NOTE

These sensors will take approximately 30 seconds to
1 minute to cause a trip, whereas the CPU sensor
trips almost immediately.

Check that the module bay door microswitches for the CPU, memory, and 1/O all
cause fault indications. Now check to see if a fault will shut the machine down. First
clear all faults, place S1 down (override off) then cause each of the above faults and the
machine should power down. The W813 in the 863 controller is at fault if the machine
fails to power down.

7-11

CHAPTER 8
SYSTEM CHECKOUT
8.1
INTRODUCTION
This section provides the installation engineer with a diagnostic sequence that must be successfully

completed before the TOPS-20 monitor can be loaded and run. Any problems or errors that occur
should be corrected and any associated diagnostics rerun before continuing with the sequential checkout. The diagnostic run sequence is flowcharted in Figure 8-1. Samples of the diagnostics are shown in
Appendix B.
If an option which is listed is not included in the system, skip the associated diagnostic process for that
option and proceed to the next step. For NORAM the completion of this section constitutes running
standard test procedures and beginning the 90-day warranty period.

‘

’

START

TEST

EQUIPMENT

AVAILABLE

GET TEST

EQUIPMENT

STOP

INITIAL

8.2

E—

YES

—_—

RUN ALL

FRONT END

—_—

DIAGNOSTICS

ANY

FAILURES

YES

—_

FIX PROBLEM

AND RETEST

NO
8.9
=2

RUN B.CMD

YES

—_

FIX PROBLEM

AND RETEST

MR-1352

Figure 8-1 Diagnostic Checkout Flowchart (Sheet 1 of 3)

8-1

STEP

INITIAL

RUN

MEMORY

DIAGNOSTICS

ANY

FAILURES

FiX PROBLEM

AND RETEST

ADJ'S

8.1

RUN

CHANNEL
DIAGNOSTICS

ANY
FAILURES

FIX PROBLEM

AND RETEST

ADJS

RUN RP

8.12

DISK

DIAGNOSTICS

ANY
FAILURES

FIX PROBLEM

AND RETEST

ADJ’S

MR-1353

Figure 8-1

Diagnostic Checkout Flowchart (Sheet 2 of 3)

8-2

STEP

INITIAL

8.13

RUN

MAGTAPE

DIAGNOSTICS

ANY

FAILURES

FIX PROBLEM

AND RETEST

CHECKOUT

OPTIONAL

——————

DN2X
SUBSYSTEM

8.14

RUN SYSTEM
EXERCISER
DFSXA

YES

FIX PROBLEM

8.15

AND RETEST

Jo—

BOOT KLAD
MONITOR
AND RUN
ACCEPT

ANY

-8.16

YES

FAILURES

FIX PROBLEM

AND RETEST

CHECKOUT
COMPLETE
GO TO
CHAPTER O
MR-1354

Figure 8-1

8.2

Diagnostic Checkout Flowchart (Sheet 3 of 3)

TEST EQUIPMENT

Table 8-1 shows the test equipment/media or cqulvalent required for the standard diagnostic checkout
procedure.

8.3

8.3.1

TEST SOFTWARE

PDP-11 11/40 Front-End Diagnostics

RXDP
UPD3
COPY
DBQEA
DZQMC
DZBMD
DZCDB

BIN
BIN
BIN
BIC
BIC
BIN
BIN

Floppy Loader
Device Utility Program
Copy Program
11/40 CPU
Memory Parity
BM873 ROM
-

CD11/CD20 Card Reader

8-3

Description

Qty.

Oscilloscope, Tektronix 475

e
e
s
e
e

RP04 DDU or RP06 PERCH tester
H315 test connector (DC20)

Microfiche library
TU4S5 Pertec off-line tester

RP CE pack (RP04/05/06)

H8611
set

test connectors (DC20)

Diagnostic floppys

Master skew tape

Scratch magtapes

KLAD-20 pack

Scratch disks

Digital voltmeter
C.O0.M. microfiche reader

Multimeter

OO0

IO\

B W

Table 8-1 Equipment for Diagnostic Checkout

Scratch floppys

*Dependent on number of drives on system.

DZDLC
DZKWA
DZRXB
DZRXA
DZDHM
DZDHN

DZDHK
DXLPB
DZRJA
DZRJB
DZRJC

DZRJD
DZRIG
DZRJH

DZRJI
DZRIJJ

SY 2040
DZQUX
XQLKGO
XQLKAO
DZKAQ

8.3.2

BIC
BIC
BIC
BIC
BIC

BIN
BIC
BIN
BIC
BIN
BIN
BIC

BIC
BIC
BIC
BIC
BIN
BIN
LIB
LIB
BIN

DL11/E
KW11-L
.
RX11 Floppy Diagnostic
RX11 Floppy Reliability
DH11 Diagnostic

DH 11 Reliability

DM11-BB Modem
DECsystem-10 LP20 Diagnostic
RH11/RP04/5/6 Mechanical and Read/Write
RH11/RP04/5/6 Formatter
RH11/RP04/5/6 Head Alignment Verification
RH11/RP04/5/6 Performance Exercise
RH11/RP04/5/6 Diskless Controller
RH11/RP0D4/5/6 Diskless Controller
RH11/RP04/5/6 Functional Controller
RH11/RP04/5/6 Functional Controller
2040 Front End Exerciser Configurator/Linker
Monitor Library
Module Library
PDP-11 Power Fail Test

Diagnostic Support Programs

KLDCP
KLDCPU
CDUMP
KLDCP
KLRXBT
XTECO
UB
BB

BIN
All
All
HLP
BIN
BIN
RAM

CMD

KL10 Diagnostic Console
KL10 Console Utility
KL10 Console Core Dump Utility
Help File
KLDCP Floppy Boot
Text Editor
KL10 Microcode - Model B
KL10 Diagnostic Run File - Model B

8-4

BBT
CONFG
KLLD
MEMCON
TRACON
SUBRTN
KLDDT
KLDDT
DIAMON
MAGMON
KLCPU
KLPROC
KLUSR
CM
WRMEM
DGQDE
DGQEA
DGQDF
DGQDG
CONFGI
CONFGR
LOMARC
HIMARC
LOMARS
HIMARS
LOMART
HIMART
MGNOFF

8.3.3

KL10 Boot Ten Run File - Model B
Memory Configuration Run File
KL10 “SUBRTN” and “KLDDT” Load
Console Extension and Memory Configuration

Trace Routine
PDP-10 Subroutine Program
PDP-10 DDT
PDP-10 Help File

PDP-10 Diagnostic Monitor
PDP-10 Magtape Monitor
Functional Command Run File
“DIAMON” Functional Run File
“DIAMON” User Functional Run File
Clear Memory
Cache Memory Test
DLDP - DL11-E Monitor
DN2X Bootstrap Loader Program
DN2X Front End Loader Ultility
DN2X Secondary Front End Monitor
Internal Memory Confg - 1 Way Interleave

CCL File to Relocate Internal Memories
CCL File to Set Low Current Margins
CCL File to Set High Current Margins
CCL File to Set Low Strobe Margins
CCL File to Set High Strobe Margins
CCL File to Set Low Threshold Margins
CCL File to Set High Threshold Margins
CCL File to Clear Margins

KL10 Processor Hardware Diagnostics - Model B

DHDIAG
EBOXB
DHKAA
DHKAB
DIAGB
DHKBA
DHKBB
DHKBC
DHKBD
DHKCA
DHMCA
DHMCB
DHQFA
SWITCH
DIACON
TRACON
DGDTE
DGKBE
DGMMA

8.3.4

CMD
CCL
CCL
All
HLP
A10
Al0
HLP
A10
A10
CMD
CMD
CMD
CCL
CCL
All
BIN
All
All
CCL
CCL
CCL
CCL
CCL
CCL
CCL
CC
C

CMD
RAM
All

Diagnostic Command Run File
EBox Diagnostic Microcode

All

EBox Part 1
EBox Part 2

RAM
All
All
All
All
All
All
All
All
HLP
HLP
HLP
All
All
All

Memory Control and Memory
Paging Logic
MBox Channel Loopback
Meter Board
MBox Cache Option Part 1 .
MBox Cache Option Part 2
TRACON Model B
Switch Help File
Diagnostic Execute Help File
TRACON Help File
DTE20 10/11 Interface
MBox Channel Loopback
Memory Reliability

MBox Diagnostic Microcode
MBox Basic

Processor Functional Diagnostics

DFKAA
DFKAB

A10
Al10

Basic Instructions No. 1
Basic Instructions No. 2

8-5

DGKAC
DGKAD

Al0
A10

DFKBA
DGKBB
DGKCA
DFKDA
DFKEA
DFKEB
DFKFB
DFDTE

A10

Basic Instruction Reliability

A10
A10
Al0
A10
Al0
Al0
A10

Basic Instruction Reliability
Advanced Instructions
CPU /PI/Memory Reliability
Paging Hardware
MUUO and User Mode
Instruction Timing
DTE20 10/11 Interface

8.3.5

Basic Instructions No. 3
Basic Instructions No. 4

Memory Diagnostics

DDMMC
DDMMD
DDMMF

A10
Al0
A10
A10

Fast AC Diagnostic
Memory
BLT/Memory Exerciser
Floating Ones/Zeros

DDMMG

Al10

4096K Memory

DDMME

8.3.6

TMO02/TU45 Magtape Diagnostics

DFTUE

Al0

DFTUF
DDTUH

Al10

Basic Functions
Multidrive Exerciser

Al0

Reliability

8.3.7

RH20 Controller Diagnostics

DFRHB
8.3.8

Al0

RH20 Device-Less

RP04/RP06/(Massbus) Disk Diagnostics

DFRPH

A10

RH20/RP04 Basic Device

DFRPK

A10

RH20/RP06 Basic Device

8.3.9

Disk Subsystem Reliability

DDRPI

Al0

RP04/5/6 Reliability

DDRPB

SAV

User Mode Disk Performance

8.3.10

System Exerciser Tests

DFSXA

A10

KL 10 Channel/DTE20 Interaction

8.4
DOCUMENTATION
The following is a list of print sets and manuals needed if the option is on the system. These are shipped
in hard copy form with the system. Refer to the ship list for part numbers.
1.

Front End:

11/40 print set (includes KW11-L and DL11)
A-AD-7011418-0-0
RHI11-AB
MF11-UP/MM11-UP
BM783-YD, YF, YH, YG
RXI11
RXO01

8-6

LP20
CDl11
DN20
DC20

CPU and Channels:
KL10-E print set Vol. 1 and Vol. 2

MB20 print set
RH20 print set
RP04 print set

RPO6 print set
TU45 print set
TMO02 print set
Process sheet RP04-C-0-0 MR0002-TP

8.5

10.

Line Printer vender manuals

11.

Card Reader vender manuals

12.

RP04 vender manuals

13.

RPO06 vender manuals

14.

TU45 vender manuals

STANDARD CONSOLE SWITCHES

Nelio RN BT B~

Switch

Reset (0)

Set (1)

Allow cache use
Allow paging and traps
Print full error message
Print only first error
No function
Proceed to next test
No function

Inhibit cache
Inhibit paging and traps
Inhibit comment portion
Print all errors
Halt on test error
Scope loop on test error
Ring TTY bell on error

8.6 DIAGNOSTIC SOFTWARE REFERENCE
Index MD-10-DDXXA is contained on microfiche and can be locatedin the microfiche diagnostic
listing. It lists all currently available diagnostics and their latest revision.
8.7 DIAGNOSTIC INPUT MEDIA
For the initial checkout of the 11/40 front end the input media will be from an RXO01 floppy disk. Once
a certain degree of system integrity has been reached, the diagnostic input media can revert to the
KLAD pack.

|
WARNING
Until complete system integrity is guaranteed the RP
disk should be write-locked and KLDCP booted
from the RXO01 floppy disk.

PHASE A - 11/40 FRONT END AND OPTIONS VERIFICATION

8.8
8.8.1

Load Medium: RX01 Floppy Disk

8.8.2

Applicable Diagnostics

Either KLDCP or RXDP console diagnostic monitor can be used when loading front-end diagnostics.

Diagnostic

Estimated Problem-Free
Run Time (Minutes)

KDI11-A
MFI11-UP
BM873-YF
KWIIL
RZ01/RX11

DBQEA
DZQMC
DZBMD
DZKWA
DZRXA

30
30
10
10
15

DC20

DZDHM

DZDHN
DZDHK
DZDLC

30
30

Option

DLIIE
LP20
CD20
RH11/RP*

DZRXB

DZLPL

3
DZRIJG
DZRJH
DZRIJI

DZRIJ ¢

DZRJB

10
30
30

120

DZRJA
DZRID

SYSTEMT
8.8.3

SY2040

Overnight

(D20 Checkout

8.8.3.1

Indicator Test — Check all function light indicators by using the lamp test switch on the back

of the reader.

8.8.3.2

Alpha and Binary Deck Tests - Run the followmg tests (no errors allowed). All MAINDEC

tests must be the latest revision.

Load MAINDEC-11-DZCDE.

Load address 200 into the 11/40.

Load alpha deck into input hopper.

Set all 11/40 switches to zero and press start switch.

Run alpha deck through the card reader 10 times.

Load address 200 into 11/40.

Load binary deck into the input hopper.

*Disk pack is 22-sector format.
1Disk pack is 20-sector format.

8-8

Set console switch 4, press start.

Run binary deck through card reader 10 times.

10.

In multiswitch mode check the DZCDB listing for proper switch settings.

8.8.4
8.8.4.1

Load two alpha decks into the hopper. Set console switch 5 and check for program
halting between decks.

Run 10 passes in image mode using both alpha and binary decks.

Run 10 passes in packing mode using both alpha and binary decks.

DC20 Verification
Equipment Required

1 MAINDEC-11-DZDHM, DZDHN, DZDHK (all at latest rev1s1on)
1 DC20 installedin a KLlO front end
4 H315 test connectors

2 H8611 test connectors
8.8.4.2

DZDHK Modem Control Check

Install the H8611 test connectors into J16, J18, J19, and J21 on the H317B patch panel.

Load and run diagnostic DZDHZ test group 0 for one pass.

If there are more than 16 lines on the system, move the H8611 connector to the next H317B
patch panels and repeat the diagnostic test.

Once all DM11 modem controls have been checked, ensure that all cables are replaced.

8.8.4.3

DZDHM/DZDHN Checkout

Connect one H315 test connector into one line of each 8-line group at the H317B patch
panel.

Load and run‘the DZDHM/DZDHN diagnostics to check out the functionality of data
paths.

The other seven lines in each 8-line group may be checked out when the KLAD monitor is

up and running. By this time the communications cables should be connected to customer
terminals thus allowing LOGIN/LOGOUT facility.

8.9 PHASE B - PDP-11-BASED KL10 AND KL10-BASED KL10 DIAGNOSTIC
VERIFICATION
8.9.1

Deskew Check
Both RH20 and MB20 Deskew should be checked before proceeding. See Paragraphs 8.18 and 8.19.

8.9.2 Load Medium- RP KLAD Pack
Providing the front end has run successfully, the diagnostics for phase B can be loaded from the
KLAD pack. However, KLDCP should be loaded from RXO01 floppy disk and the RP disk should be
write-locked.

8-9

DTE/CPU Checkout

8.9.3

The 11-based 10 diagnostics may be run in a chained format by using the ) DHDIAG command, and
the 10-based 10 diagnostics may be run using the J KLCPU command. DHDIAG and KLCPU can
themselves be chained by using the B command.

The previous sequence of diagnostics should run error-free at clock source zero (CS0) and clock source
one (CS1). Clock source 1 is the fast clock. The B command file takes approximately 30 minutes to
run.

The last diagnostic in the command file is DFKDA which after 1 pass will enter extended run mode
and signify an end pass every 100 passes.

The following sequence of diagnostics is the same as the chained command file format. All diagnostics
should run error-free at CS1, CRO before continuing. DFKDA can be left running as a reliability test
for the back end processor and memory.

Option

Diagnostiic

DTE20
EBox Part 1
EBox Part 2
MBox Test 1
Memory Control
MBox Cache
Cache RAM Banger
Meter Board
Channel Control
Channel Loopback
Basic Instruction 1
Basic Instruction 2
Basic Instruction 3
Basic Instruction 4
Advance Instruction
Basic Reliability
Paging
Monitor And User UUOs
DTE20

DHDTE.Al11
DHKAA.A1l
DHKAB.A11
DHKBA.A1l
DHKBB.AI1
DHMCA.A11
DHMCB.A11
DHKCA A1l
DHKBD.Al1l
DHKBE.A11
DFKAA.A10
DFKAB.A10
DFKAC.A10
DFKAD.A10
DFKCA.A10
DFKBA.A10
DFKEA.A10
DFKEB.A10
DFDTE.A10

Instruction Timing

DFKFB.A10

Functional Reliability

DFKDA.A10

Overnight Run

Note this is not part of the B. CMD.

PHASE C - MEMORY DIAGNOSTIC VERIFICATION

8.10
8.10.1

Introduction

The MB20 memory can initially be checked using the 11-based 10 diagnostic DGMMA.. This diagnostic checks basic memory reliability and also has a switch (/MARGINS:X) to enable current, strobe,
and threshold margins to be tested. Further memory testing can then be made by using 10-based 10
diagnostics DDMMD, DDMME, DDMMG.

8.10.2 DGMMA.A1l
(Set 11SW1 = 1)

Run DGMMA at CRO, CSO with no RH switches set for a basic reliability check.

Run DGMMA at CRO, CSO with RH switches set for ALL MARGINS (see sample diagnostic for setting). Run time is approximately 30 minutes for 256K.

8-10

8.10.3

DDMMD/DDMMG Memory Exerciser

1.
2.
3.

These are A10 files. The BT command should
be loaded first.
DDMMD is for systems with less than 256K.
DDMMBG is for systems with more than 256K.

8.10.4 DDMME BLT Test
'
|
This is an A 10 file to check the functionality and speed of memory using the BLT instruction.

8.10.5

MB20 Option Diagnostics

Option

Diagnostics

Run Time (Minutes)

MB20

DGMMA
DDMMD
DDMME
DDMMG

30
5

8.11

PHASE D - RH20 CHANNEL DIAGNOSTIC VERIFICATION

This diagnostic is an A10 file and requires that the BT command file be run before being loaded.
1.

Run diagnostic at CR0O, CSO.

Set SW1 = 1 for multiple RH20 operator-select.

Option

Diagnostic

Run Time (Minutes)

RH20

DFRHB

8.12

PHASE E - RP DISK DIAGNOSTIC VERIFICATION

8.12.1
Formatting
The scratch disk packs should be formatted and verified in 20-sector formats before use.
8.12.2

Error Rates

If a disk pack‘has five or more hard bad spots it should not be used. No bad spots are

The allowable error rates for RP04/RPO06 are as follows.

allowed on surfaces 0 and 1 of cylinder 0. Thirty soft bad spots are allowed.

‘Irrecoverable - 1 error in 1012 bits read
Recoverable - 1 error in 109 bits read
Seek — 1 error in 106 bits operations
3.

Disk pack - attributable errors (bad spots) are any errors (DCK, ECH, OPI, DTE, etc.)
which occur on the same cylinder and head (track) more than once, even though they may
not occur every time. A record of the pack lpcation of every error should be kept so that
pack errors can be identified since they may dccur on a certain area as little as one time in
ten or less.

If bad spots are seen on the same surface in nifany areas then this may be caused by a weak

head.

8-11

Head Alignment Verification (DFRPH or DFRPK)

8.12.3

(Refer to the appropriate alignment procedures in respective technical manuals.)

This should be run for eéch disk drive.

The DDU (RP04) or PERCH (RP06) should be connected and the CE mounted for 20

If a head is outside 480 microinches from dead center then adjustment will be necessary.

The final results should be retained for future reference when head drift checks are made at

minutes prior to running the alignment check.

preventive maintenance time.

8.12.4

PTIME (DDRPI)

8.12.5

Diagnostics

When running PTIME the average seek time should be within 27.6 to 28.6 ms. Adjustment is necessary
if the above is out of specification. Refer to the appropriate adjustment procedure in technical manual.

Option

Diagnostic

Run Time (Minutes)

RP Disk

DFRPH (RP04)

RP Disk Head Alignment

DFRPH (RP04)

DFRPK (RP06)

RP Disk

5 per drive after CE pack

DFRPK (RP06)

warmup period (20 min).

DDRPI

60 per drive

Retain final results.

Run: FORMAT
PTIME
ACCEPT
RONLY
for all drives
NOTE

For compatibility, run RONLY on all drives and
then rotate packs and run RONLY until all packs
have cycled through all drives.

8.13

PHASE F - TU45 MAGNETIC TAPE SYSTEM DIAGNOSTIC VERIFICATION

The acceptance script ACCEPT should be run on‘all drives present. ACCEPT will run one pass of Bl,
B2, R1, and R8. If multiple drives are on the system, then a drive compatibility check should be made.
8.13.1

DFTUE

8.13.2

DFTUK

8.13.3

DFTUF

Tests Bl and B2 will test the basic functionality of the drive.
|

ACCEPT will run'R1 (1600 bits/in) and R8 (800 bits/in) reliability.

This is a multiple drive exercise and all drives should be run concurrently for one pass.

8-12

Option

TU4

8.13.4
1.
2.
3.

Diagnostic

Run Time (Minutes)

DFTUE (BASIC)

5 per drive

DFTUK (RELIABILITY)
DFTUF

1 pass

Errors
- No errors are allowed on test Bl.
Only write errors due to tape defects are allowed on test B2.
Only write errors due to tape defects are allowed on reliability tests.

8.13.5 Adjustment
'
If any drive is exhibiting unacceptable errors or is not read/write compatible with other drives, adjustment will be necessary. The TU45 off-line tester should be used together with the associated set-up and
adjustment procedure. This allows the drive to be fixed while diagnostic checkout continues.

8.13.6 DFTUE Compatibility Test

This is to be used with multiple drive systems. With DFTUK in core, run IW test, set PDP-10 right
half switches to 400010. Type the following responses to the console questions.

Density

-CR

Close Skew Window
-CR
Data COMPARE Mask - CR
SYSERR Recording
-N
Fast Mode
Y or N
-Y
Verify Tapes
-N
One write error per pass of tape allowed not due to tape defects.
Next, run IR test until all tapes have been rotated and read on each drive. No read errors allowed.

Read errors indicate a drive with skew problems.

Run IW test. This time answer console questions as follows.

Density

- 800

Close Skew Window
Data Compare Mask
SYSERR Recording
Fast Mode Y or N
Verify Tapes

-CR
- CR
-N
-Y
-N

One write error per pass not due to tape defects is allowed.
Next, run IR test until all tapes have been rotated and read on each drive. No read errors allowed. A
read error would indicate drive skew problems.
8.14 DN2X COMMUNICATIONS SUBSYSTEM
_
The DN2X Communications Subsystem Technical Manual (EK-0DN2X-TM-001) contains a detailed
installation and checkout procedure (Chapter 2).

The integration of this subsystem with the DECSYSTEM-20 should be made after the standard diagnostic checkout for the basic system has been completed.
|

8-13

PHASE G - SYSTEM EXERCISER DFSXA

8.15

This system exerciser will interactively check all channels, KL memory, channel devices, and the front
end. The channels may be exercised in loopback mode or device read/write mode. An overnight run is
desirable prior to booting the KLAD monitor or building a TOPS-20 monitor pack.
PHASE H - KLAD-20 MONITOR CHECK

8.16
8.16.1

Introduction

8.16.2

KLDCP Disk Boot Check

A copy of KLAD-20.MEM has been shipped with the system. It is important to read this document
before continuing. If all preceding diagnostics have run correctly, then the monitor check can begin.
However, if any intermittent problems exist, they must be corrected before proceeding.

Write-enable the KLAD pack.

The procedure to boot KLDCP from the disk using the SW REG is well documented in

If KLDCP prompts with CMD:>> then the front end (FE) boots area on the disk is intact.

Write-protect the KLAD pack.

Core memory should be cleared before continuing. See KLAD-20.MEM Section B to use

—

8.16.3

S BhWN—

8.16.4

KLAD-20.MEM Section B (Usage of KLAD-20).

’

MZ command to clear memory.

KLAD Monitor Disk Boot Check
KLAD pack is write-permit
Read KLAD-20.MEM Section B2
General Rules
Zero KL memory

Master reset the CPU (MR)
Halt front end
Clear front end SW REG
Write-permit the RP KLAD pack

Press ENABLE and DISK switches simultaneously.

Once the TOPS-20 monitor is loaded and response is made to the Date, Time, Why Reload, and
Checkd questions, the 72-hour final acceptance and test (FA&T) acceptance package can be set up and
run for a final check of system integrity.

NOTE

Read Section B2 and Appendix G of KLAD20.MEM.

If the LOG files and SYSERR show no unacceptable errors then Chapter 9 of this manual (Hardware
Acceptance) may be entered. For NORAM the completion of Chapter 8 constitutes the start of the 90_

day warranty.

8.16.5

KLAD-20 Backup

It is important to back up the KLAD monitor on magnetic tape; it might be needed.

8-14

8.17 DECX/11 PROCEDURE/MAP LISTINGS
SY 2040
1.

Map

KWDAO - Timing analysis
KWAFO0 - Systems clock
RXABO - Floppy
RPBEO - RP04 - RH11
DLBAO - DL11-E
DTAAO - DTE20
CPCAO - 11/40 CPU
BMEAO - BM873 ROMs
DMBGO - DM11-BB
DHAIO - DH11 - DC20
BKAAO - Worst case memory
BKBAO - Monitor check sum
CDAEOQO - CD11 - CD20
LPFAOQ - LP20 line printer

Switch settings
12 — End of pass print
13 - Inhibit error printout
14 - Inhibit dropping modules after 20 errors
15 - Drop modules on first error
(Refer to listings for further explanation.)
8.18 MA20 - MB20 DESKEW PROCEDURE
Figure 8-2 is a timing diagram for the MA20/MB20.

A CHANGE COMING L

MBOX CLK C H
CLKA H

|
1

PIN:

4D33P1
CH2

CLKB H
CH2:

EXT SYNC 4E22F2

\I_\

CH2

ADJUST:

CLKA - 5D26A1 — BEF1 (TOP POTENTIOMETER)

CLKA — 5D29A1 — 5EF54 (TOP POTENTIOMETER)

CH2:

PIN:

ADJUST:

CLKB — 5D26K1 — 5EF1 (BOTTOM POTENTIOMETER)
CLKB — 5D29K1 — 5EF54 (BOTTOM POTENTIOMETER)
MR-1350

Figure 8-2

MA20/MB20 Timing Diagram

A Tektronix 7000, 475, or equivalent oscilloscope should be used. The scope time base

should be 20 ns for initial deskewing, and 2 ns for final deskewing (sweep magnifier X10).

8-15

Final deskewing adjustments will be done at the horizontal centerline. Use equal length

probes with grounds.

Adjust scope vertical sensitivity to 0.5 Vem for CH1 and CH2.
Adjust CH1 vertical position to 1.3 V above centerline.
Adjust CH2 vertical position to 1.5 V below centerline.

Read the time base between CH1 and CH2 where the signal edges cross the center graticule
line.

Proceed as follows.

a.
b.
c.

Load microcode
Set CRO, CSO, FX1
Sync negative

External sync on 4E22F2 “A CHANGE COMING L”
Channel 1 on 4D33P1 “MTR MBOX CLK C H”
Channel 2 on:

5D26A1 - CLKA HA - Adjust top potentiometer on 1-EF
5D29A1 - CLKA H - Adjust top potentiometer on 54-EF.
Align CH2 with CHI1 at the centerline where they cross.

10.

Magnify the two signals (10X) and adjust the potentiometer so that CH2 crosses CHI1 at

11.

centerline. (Do this for both CLKAs.)
Channel 2 on:

12.

5D26K1 - CLKB H - Adjust bottom potentiometer 1-EF
5D29K1 - CLKB H - Adjust bottom potentiometer 54-EF.

Align CH2 with the third “MBOX CLK” on CHI1 where they cross at the centerline. Magnify the scope (10X) and adjust the potentiometer so that CH2 crosses CH1 at centerline.

13.

(Do this for both CLKBs.)

8.19

RH20 DESKEW PROCEDURE

The following information and equipment are necessary for the deskew procedure (see Figure 8-3).
1.

Use a Tektronix 475 or a 4-trace oscilloscope.

Use equal length probes with grounds.

All RH20 clocks are deskewed to the MBOX CLK H that produces CHTO H in the channel.
Recheck skew whenever the CBus cable or M8556 board is replaced.
The potentiometers to be adjusted are located on the M8559 board. The top potentiometer
is for RH20 no. 0; the second potentiometer is for RH20 no. 1, etc.

EXT SYNC CHTO H

4D33P1

CH1 MBOX CLK H
CH2 DP4 CLKH

NOOTARWN-=O

RH20 NO

4B9K1

2AXXD2

PINNO
2A36D2

2A33D2
2A30D2

2A27D2
2A24D2
2A21D2

2A18D2

2A15D2
MR-1351

Figure 8-3

RH20 Deskew Timing Diagram

Perform the following adjustments.
1.

Set CSO - CRO, FXI.

Sync positive
External sync on 4B9K1 - CHTO H -~ (CHC1)
Channel 1 on 4D33P1 - MBOX CLK H - (MTR2)
Channel 2 on 2AXXD2 - DP4 CLK H - (DP4)

Align 50 percent point of AXX02 (CH2) with the 50 percent point of the MBOX CLK
(CH1) that occurs approximately 10 ns before the CHTO clock. Refer to timing diagram.

8-17

CHAPTER 9

HARDWARE ACCEPTANCE PROCEDURES
9.1

PURPOSE

This procedure is intended to provide for the standard field service hardware acceptance of the DECSYSTEM-20.

9.2 GENERAL INFORMATION
_
The DECSYSTEM-20
and its peripherals being installed have previously undergone stringent acceptance procedures during manufacture of the system. These procedures included numerous quality and
performance tests on individual components and assemblies. In addition to these checks the system has
successfully undergone a 72-hour final acceptance test during which the standard monitor, software
and user mode diagnostics were run. The system has also undergone a complete diagnostic checkout

during its installation phase. The series of tests listed in this chapter are intended as a default hardware
acceptance procedure if no other procedure has been requested by the customer. The intent of this
procedure is to ensure that the integrity of the system has not been compromised during shipping or
installation.

9.3

REQUIREMENTS

The system (or option) should be fully installed in accordance with the DECSYSTEM-20
installation procedures described in this manual. All cables, covers, and doors should be on.
All preliminary power and ground checks should have been completed.

An authorized customer representative should be present to observe and sign each hardware
acceptance sheet.

9.4 TEST VERIFICATION
The hardware acceptance test verification sheets in Appendix C contain lists of the standard tests to be
run for the system and the applicable options.

A separate test sheet exists for each subsystem/device available on the DECSYSTEM-20. Only the
sheets applicable to the particular system configuration should be used.
The tests should be run in the following sequence, with reference to appropriate sheets for procedures.
Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6a
Sheet 6b
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12

Front end
11-based isolation
10-based functional
Memory
RH20
R P04 disk system
RPO6 disk system
Tape system

Line printer
DC20
Card reader
Communications
Systems exerciser

9-1

9.5

COMPLETION

Upon the successful completion of these standard test procedures, the system will be considered to
have met the field service criteria for installation and acceptance of the hardware. A copy of the field
service summary sheet should be sent to Field Service Product Support MR1-1/S35 upon completion
of installation.

9-2

CHAPTER 10
SYSTEM ADD-ON AND
ADJUSTMENT PROCEDURES
10.1 MA20/MB20 ADD-ON MEMORY INSTALLATION CHECKOUT, AND
ACCEPTANCE PROCEDURE
10.1.1
Introduction
MA20 /M B20 add-on installations should be very s1mp1e to perform if care is taken to follow each step
outlinedin these procedures. However, there are points that require consideration before entering a
customer site.

All DECSYSTEM-20s being shipped today have mounting holes (for the H7420 power
supplies) set in the CPU back door upright (refer to Paragraph 10.1.5, step 10). However,
some of the first DECSYSTEM-20s delivered did not have the mounting holes, and others
had them but they were not properly spaced. If a machine has this problem, contact Product
Support in Marlboro and they will P1 the necessary equipment to correct the problem.

A preinstallation (skidded) checkout procedure is part of this document. The purpose of
skidded checkout is to determine if there is any reason why the delivered memory unit
should not be mounted in the customer’s system. At this point, look for “catastrophic”
problems, not logic or stack problems.

10.1.2 MA20/MB20 Add-On Parts List
The MA20/MB20 add-on parts are listed in Table 10-1.

Before beginning the installation, read through the entire procedure and become familiar with all
diagrams and required parts. Ensure that all required parts have been included.
10.1.2.1 Various MA20 System Components — The various MA20 system components are as follows
(module utilization is shown in Figure 10-1). The numbers preceding component parts are quantity
designations.
MA20-M (16K X 19-bit core memory section)
1 - G114 sense inhibit module
1 - G235 X-Y driver module
1 - H217-B stack module
MA20-E (2 storage modules, 32K X 37-bit expansion core memory)

4- MA20-M

MA20-A (Controller pair plus two storage modules)
1 - MA20-E
2 - M8561 control module
2 - M8562 timing module

10-1

Table 10-1 MA20/MB20 Add-On Parts List
Quantity

50 Hz

60 Hz

Part Number

Description

Item

1
2
1
1

Note 1
Note 2
Note 2
Note 3

MA20/MB20 memory assembly
H7420 power supply
No. 2 memory harness
Duct assembly

1
2
3
4

18
28
30
75
15
10 ft

9007786
9006074-3
9007651
9007032
9008264

Nut, Tinnerman
Screws, Phl. truss hd. 10-32 X 62
Washer, ext. tooth no. 10
Cable tie
Mount, cable tie, adh. back

9107430-29
1209351-03
1209378-00

Wire, no. 18 AWG str. tw-pr. (red/white)
HSG connector 3-pin
Pin contact

5
6
7
8
9
10

3
4

9008887
9006565

Ground strap
Nut, Kep 10-32

13
14

9107673-09

Power cord extension

7011432-03

Power cord extension

BC20C-5C

SBus cable

6 ft
2 ft

6 ft
2ft

9008274
9007241-9

Foam tape
1/8 in spiral wrap

18
19

11
12

NOTES

MA20/MB20 memory assembly GC/GD less items 7, 8, 24, 27, 28 from A-PL-MB20-0-0.
MA20 PC or PD (items 7 and 8 from A-PL-MB20-0-0).

Item 24 from A-PL-MB20-0-0.
Items S through 16 are items 27 and 28 from A-PL-MB20-0-00.

10-2

MCO
+ SMO -3 (CPU CABINET)

MC14+SMO-3 (CPU CABINET)

MC2+SMO-3 (I/0 CABINET)

MC3+SMO-3 (I/0 CABINET)

2|3]als]e]7]8]9]10]11]12]13]14]15]16]17]18]19]|20|21]|22] 23|24]
25| 26]27]28|29] 30] 31|32 33| 34|35/ 36|37
38| 39]40|
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NOTES:
1.

Viewed from wire side

2. MU same for CPU and I/0 cabinets

TIMING MODULE

Gezo

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43|44| 45| 46|47|48|49|50|51]52|53|54

10 -2126

Figure 10-1

MA20 Module Utilization

10-3

2 - M9005 SBus terminator module
2 - H742 power supply
4 — H744 power supply (+5 V)
6 — H754 power supply (+20V)
2 - BC20C SBus cable
1 — 7009894 fan assembly
1 — 7009465 logic assembly

MA20-G (Controller pair plus four storage modules)
1 - MA20-A
1-MA20-E

MA20-H (Controller pair plus eight storage modules)
1 - MA20-A
3-MA20-E

10.1.2.2 MB20 System Components — The various MB20 system components are as follows (module
utilization is shown in Figure 10-2).
MB20-M (32K X 19-bit core memory section)

1 - G116 sense inhibit module
1 - G236 X-Y driver module
1 - H224-B stack module
MB20-E (two storage modules, 64K X 37-bit expansion core memory)

4 - MB20-M
MB20-G (controller pair plus two storage modules)
1 - MB20-E
2 - M8568 control module
2 - M8565 timing module
2 - M9005 SBus terminator module
2 - H7420 power supply
4 - H744 power supply (+5 V)
6 - H754 power supply (+20 V)
2 - BC20C SBus cable
1-1213011 blower assembly
1 -7012773 logic assembly

Applicable Documentation, Diagnostics, and Required Tools

Documentation
Ao o

10.1.3

MA?20 Field Maintenance Print Set, MP00010
MB20 Field Maintenance Print Set
MA20 Internal Memory Unit Description, EK-MA020-UD-001

MB20 Internal Memory Unit Description, EK-MB020-UD-001

10-4

MCO
+ SMO -3 (CPU CABINET)

MC1+SMO-3 (CPU CABINET)

MC2+SMO-3 (I/0 CABINET)

MC3+SMO-3 (I/0 CABINET)

(@~]

[

TIMING

MODULE

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M9S005 TERMINATOR
IF NO CABLE

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979888898¢14---9¢¢9€1vbv2G2G292229889IWHHH 27LATTI0-OHSXY¥IL1H2¥INNN3IOOI/DDAZI333YA7Q7S1NN7N33AASIOONW+]_|_I_[_|W3AIONWAOW27OVNYVIWQWS7/12A “©1o@o-isS@nSnd=tlMga
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41|42]| 43]44]|45]46|47|48]49]50] 51|52]
53] 54

_9¢29 91_9

213|al|s5|e|7]|8[9]10]11]12][13[14]15]16|17]18[19]|20]|21[22]|23]|24|25]|26]|27|28129]|30]31]|32[33]|34]|35|36]37]|38]39|40[41|42]43|44]|a5|46|47]|48]|49]50](51]52]|53]|54

NOTES:
1.

Viewed from wire side

2. MU same for CPU and I/0Q cabinets

Figure 10-2

MB20 Module Utilization

10-5

10-2653

Diagnostics
g0
A0 O

DDMMG.A10 (for.greater than 256K)
U.RAM
CONFIG.CMD

Required Tools
= 5e w0 0 TP

KLDCP
CONEX
DGKBB.A11
DDMMD.A10
DGMMA A1l

Phillips head screwdriver
Wire strippers
Diagonal pliers
Crimping tool
Flat blade screwdriver
Adjustable wrench
Trimpot adjusting tool
DVM

Oscilloscope

Required Manpower: 2 field service people (1 of them trained in DECSYSTEM-20)

Time Required

a.
b.

8 hours to install and check out
Overnight reliability run (approximately 12 hours)

10.1.4 MA20/MB20 Preinstallation (Skidded) Checkout
The item numbers in parentheses in the following paragraphs refer to tools listed in Table 10-1.

To save time and trouble in the case of catastrophic problems (shipping damage, etc.), the
MA20/MB20 memory units have been packaged in such a way as to allow initial checkout of the unit
while still skidded. Typically, the package as received will have the number 2 memory harness attached
to the MA20/MB20 memory assembly and the H7420 power supplies.
For skidded checkout, where the skidded unit will be positioned will be determined by individual site
conditions and by SBus cable length restrictions. SBus cables are provided in 5-ft lengths. The most
convenient location is behind the CPU cabinet (with CPU cabinet door open), but if there is insufficient space here, an alternative will have to be found.
The only cable connections which will be made at this time are the SBus cables and the two H7420
power supply ac cords (item 15 or 16). The vane switch assembly or blower duct is not assembled at
this time. Check to make sure fan ac voltage is connected. The memory unit will not be powered up
more than fifteen minutes for this initial checkout period and should not be in danger of overheating.

Care should be taken to prevent overheating. (For cable connections, refer to Figures 5-8 and 5-9.)
After the necessary cabling has been completed, perform the operations in Paragraph 10.1.6, steps 1-7
and 9-10. If there are no major problems after this initial testing, power down the machine and
continue with the add-on installation. (Major problems are, for example, cracked backplanes. Logic
problems, i.e., controllers or stacks, are not major problems and should not halt the installation.)

10-6

10.1.5
1.

Mounting Procedures

Disconnect the dc harness from the regulators (H744, H754) on the H7420, and the ac
harness (7010805-0-0) from the H7420 transformer housing.
Remove the two heads for the internal H7420 fans from plug no. 2, pins 7 and 3 on both
power supplies.
'
_

The MA20/MB20 memory assembly is to be installed on the mounting door of the I/O
cabinet from the outside with the door closed. Refer to Figure 10-3.
With the mounting door of the I/O cab closed, install six Tinnerman nuts (item 5) on both
the left and right uprights, with nut portion on far side, using holes no. 29, 38,52, 61, 63, and
69, counting from the bottom of the door. Refer to Figure 10-3.
CAUTION
Do not attempt the next step with fewer than two
people.

Install the MA20/MB20 memory assembly on the door using the four lowest Tinnerman
nuts (on each upright) with eight screws and external-tooth lock washers (items 6 and 7).
Refer to Figure 10-3.
CAUTION
Note that the harness attached to memory assembly
is allowed to hang free during step 4.

Install foam tape (item 18) along the perimeter of the blower assembly opening which butts
up against the duct assembly. Install duct assembly on door using two upper Tinnerman
nuts with four screws and external-tooth lock washers. Refer to Figure 10-3.
Coil up the harness and insert it under the wire assembly where shown so that it may be
routed to adjoining cabinet (Figure 10-3).
Move to CPU cabinet and open mounting door to fully open position (Figure 10-4).
NOTE
The power supplies are installed on the mounting
door of the CPU cabinet from the inside with the
door open. Refer to Figure 10-5.

To the left upright only, install six Tinnerman nuts with nut portion on far side, in holes 2, §,
8, 19, 22, and 25. Reference KL10E Vol. 1, Sheet 18 of 34 (Arithmetic Processor).
Remove regulators from power supplies.
10.

Assemble one H7420 power supply to upper three Tinnerman nuts with three screws and
three external-tooth lock washers. To the right (far side) of power supply, assemble with
four screws and four external-tooth lock washers into inserts on upright.

11.

'Repeat for second H7420 with lower Tinnerman nuts.

12.

Replace regulators (H744, H754) into H7420 power supplies with P1, P2, P6, and P7 going
to H744 and P3, P4, PS5, P8, P9, and P10 to H754 regulators. Use one thumb screw for each
regulator from underneath supply and two screws and washers in the top of each regulator.
Refer to Figure 10-5.
10-7

DUCT ASSY (-4-)

@re}—HOLE 69

(4) SCREW (-6-) (2 EACH SIDE) _|o1

@ «@— HOLE 63

(4) EXT TOOTH L'WASHER (-7-)
(2 EACH SIDE)

:
o

(o)

[

@ 4}—HOLE 61

MA/MB20 MEMORY: ASSY (-1-}

//
C)

@« —HOLE 52

(12) T'NUTS(-5-) (6 EACH SIDE) __..b

HOLE 38

(8) SCREW (-6) (4 EACH SIDE)
(8) EXT TOOTH L'WASHER (-7-)

(4 EACH SIDE)

@, <«#{— HOLE 29

lo]

HARNESS (REF.)

[oc oo

[o
© o

“— HOLE 20

Jj—
10-2929

Figure 10-3

I/O Processor Cabinet (Rear View - Doors Removed)

10-8

H761

SERIES PASS
ASSEMBLY

CAPACITOR
ASSEMBLY

CPU CABINET
REAR DOOR

7852-1

Figure 10-4

CPU Cabinet (Inner Door)

10-9

Pa|

C
¢

1Y
©

000

H744

P38

(

NI
I
D

H744 | H744 | H754 | H754 | H754

P10

H744 | H754 | H754 | H754

10-2922

Figure 10-5 DC Power Supplies and Regu.lators
(1/0O Processor Cabinet) (Sheet 1 of 2)

10-10

SCREW (-6-)
le}———— EXT TOOTH L'WASHER

{2) H7420 POWER SUPPLY (-2-) \\

®]o]

(-7-) (FARSIDE)

o 4

—

T'NUTS (-5-)
SCREW (-6-) |
EXT TOOTH L'WASHER

(

(-7-)

{6 PLACES)

10-2923

Figure 10-5 DC Power Supplies and Regulators
(I/O Processor Cabinet) (Sheet 2 of 2)

10-11

Route the harness from the memory assembly in the I/O cabinet to the H7420 power supplies using adhesive backed mounts and cable ties (items 8 and 9) as necessary. Install the
Mate-N-Lok connectors to the power supplies as shown in Figure 10-5 and install the red
and white leads from the internal H7420 fans in hole 7 for the red lead, and hole 3 for the
white lead in P2. P2 mates with J2 and P3 mates with J3 (Figure 10-6).

AN
1

]

O
OO0
OoQ

/OOO

ONORE)

ONON®)

ONONG®,

;
10-2926

Figure 10--6

Connector J2 and J3, Pin Identification

Strip end of red and white twisted pair wire (item 10) at 3/16 inch and crimp on two contact
pins (item 12). Plug these into the J2 Mate-N-Lok on the lower H7420 (white lead into P2
pin 5 and red lead into P2 pin 6, Figure 10-6). Route these leads along cabinet channel to the
memory blower assembly. When correct length is established, cut, strip, and terminate lead
ends as described above. Then get the 3-pin connector housing (item 11), and insert the
white lead into hole 1 and the red lead into hole 2. Then attach this connector housing to the
Mate-N-Lok on the blower. Use spiral wrap where necessary to prevent cut-throughs.

10-12

15.

Located inside the I/O cabinet mounting door are two Mate-N-Loks bundled with the fault
indicator harness. Untie this section and route the P5 Mate-N-Lok to the memory assembly

vane switch assembly and plug into existing Mate-N-Lok.
16.

Route the J3 Mate-N-Lok to the memory assembly door switch and connect to existing
Mate-N-Lok. Tie wrap wires to the vane switch bracket where necessary to support cable.

17.

Route the two power cords from the H7420 power supplies into the CPU cabinet and toward the front end cabinet. Attach these power cords to the power cord extensions for the
specific system as follows.

60 Hz - power cord extensions no. 9107673-09 (item 15)
50 Hz - power cord extensions no. 7011432-03 (item 16)

Continue run to front end and plug the power cord extension from the upper H7420 power
supply into the 863 power controller at J24, and the power cord extension from the lower
H 7420 power supply into the 863 and J26. Refer to Figure 5-8. Use cable ties and cable tie
mounts to make neat runs of all wires and cords which have been installed.
18.

This step is the installation of the SBus cables. First remove the doors from the CPU and
MA20/MB20 logic assemblies. Install the two SBus cable assemblies (item 17) as follows
(refer to Figure 5-9).

Slot 1, row A, B of memory to slot 2, row A, B of CPU
Slot 1, row C, D of memory to slot 2, row C, D of CPU
Replace the logic assembly doors
NOTE

‘Replacing these doors is easier if the plastic strip
along the side of the door is removed first. This strip
is to be replaced after the door is refitted.
19.

Note that on the inner end of each H7420 power supply there is a ground stud. Place an
external-tooth lock washer on each ground stud. Then place an end from each ground strap
(item 13) on each ground stud and assemble with two kep nuts (item 14). Route both ground
straps to convenient holes on the cabinet upright and assemble as shown in Figure 10-7.
Attach ground strap to fan housing.

10.1.6

Checkout and Acceptance Procedure

Check for shorts between the voltage terminals and ground on the MA20/MB20 backpanel.
Visually inspect the backpanel for bent or crushed pins, broken wires, materials lodged
between pins, or any other abnormality.

Visually inspect between logic cards for lodged foreign material.

Ensure all modules are in their correct slot and are installed properly.
Ensure that all connections are secure.

Using the chart in Figure 10-8, check to ensure that the appropriate backplane jumpers are
installed to select the add-on memory controller as C2 and C3.

10-13

flfl

EXT TOOTH L'WASH (-7-)

UNDERGROUND STRAP

KEP NUT (-14-)

/— SCREW (-6-)

\— GROUND STRAP (REF.)
UPRIGHT (REF.) ——

10-2927

Figure 10-7

Ground Strap Installation

HARDWIRED CONTROLLER SELECTION

PIN EF2

PIN EE1

GND

—_

—_—

GND

—

M8561/M8568

FIRST CONTROLLER: 5LOT 26 (CO, C2)
SECOND CONTROLLER: SLOT 29 (C1,C3)
* SEE MUL CHART
10-2928

Figure 10-8

Memory Controller Jumper Installation

10-14

Apply power and check for obvious problems (e.g., smoke). Check to ensure that all fans are
operating. Using a DVM, check and adjust all voltages (+5, =20, -5) at the backplane tabs.
Refer to the MA20 print set drawing MA20 AC/DC Power Wiring, D-IC-M A20-0-0-PW,
to relate each power tab to its associated regulator. Note that sheet 1 of this drawing applies
to the add-on memory, sheet 2 applies to the first MA20.

Check to ensure that blocking ait flow over each vane switch or opening the logic assembly
door will power down the machine (check LEDs on 863 also). Check H770 regulator which
-

supplies +15 V to vane switches.

Check the MA20/MB20 deskew using the proceduré described in the MA20/MB20 Memory Print Set or Paragraph 8.18 of this manual.

10.

Run DGKBB.A11 as a basic check at CR0, CS0.

11.

Run MARGIN.CMD at CRO, CSO all switches set to 0. MARGIN will run all margins on
internal memory. The Instruction/Set-Up sheet (D-BS-MA20-0-INS) in the MA20 print
may be helpful in isolating failures.

12.

10.2

At CRO, CS0, console switch 6 set to a 1 (up: reliability mode). All memory must run
DDMMD overnight (12 hours) with no failures. (See Table 10-2.)

KL10-PV UPGRADE PROCEDURE FOR KL10-C
Obtain all resources listed in Paragraph 10.2.1.

Obtain permission to remove all customer software media and then remove them. (Disks,
floppies, magnetic tapes and DECtapes)

Refer to Paragraph 10.2.2 to run the required diagnostic at this time (Model A CPU system
diagnostic).

Turn the power off at the system console.

Turn off the main 3-phase circuit breaker CB1 in the 863 power supply.

Turn off the wall circuit breaker to the system.

Remove the top cover to the CPU assembly cabinet. Label and disconnect the ground
strap.

Remove the side panel of the cabinet. Label and disconnect the ground strap at the

bottom of the panel.

Remove the doors. Label and disconnect the ground straps.

Remove the front trim bar and blower filter. Label and disconnect the ground strap.

Remove the air intake shroud.

Remove the UL screens at the bottom of the cabinet.

10-15

Table 10-2

DDMMD: Right-Hand Switch Settings

Switch

Number

Mnemonic

SWCON

Functional Description

'
19

EXTDIN

Use switches for test control - testing parameters input from RH switches rather
than from TTY.
‘
Extended input format — used to specify and run on selected MA bit in fast rate

addressing. If in switches mode also allows user to type in selection of specific data
patterns for the data patterns test and for the WCP test.
20

WCPIT2

WCP interleave - sets up WCP for interleaved modules.

WCPSW3

Module type selection (WCP test)

WCPSW2

0 = run all module types

WCPSW1

1 = MAIOQ

2 = MB1064 X 64
3 = MBI0 128 X 128
4 = MDI0
5 = MEI0
6 = alt. Is and Os

7 = 1s and Os checkerboard

TSTSW3

Test Selection

TSTSW2

0 = data patterns, address, WCP, float I/O

TSTSWI1

1 = data patterns
2 = address
3 =WCP
4 = float 1s/0s
5 = heating
6 = address and WCP
7 = all tests

INHMSK

Inhibit error checking on mask.
Do not report errors in bits masked by 1s in location mask (4037).

INHCMP

Inhibit data complement (R/C/W) when executing fast rate addressing. Do a read

restore instead.
29

INHBLT

Inhibit block transfer cycles.

INHFR

Inhibit fast rate addressing.

INHRR

Inhibit read restore cycles.
WCP - RCW cycles.

NOPARP

Inhibit parity error typeout.

NOERPT

Inhibit data error typeout.

LOCKPG

USER - lock program in core.

PNTTLS

Print totals at compleetion of all selected tests.

10-16

Remove the card cage doors on the CPU assembly cabinet.

Remove the diffuser screen.

Unplug the ac power to the blower above the CPU assembly.

Remove the blower straight out from the rear.

Unplug the vane switch connector P4.

Cut the tie wraps holding the blue/black twin pair for the door switch.

Remove the vane switch assembly.

Carefully remove and label the end of each cable in CPU assembly slots 1,2 and/or 3.

Place_ covers on these cables and place them out of the way (back to I/O bay).

Reinstall the card cage rear doors.
10.

Discohnect the dc harness using a small plier, grabbing each Faston at the crimp. Make sure

each Faston is labeled.
11.

12.

Cut the four tie wraps holding the dc harness on top of the CPU assembly.

Unscrew the cable clamps holding the dc harness .on the bottom.

Place the supplied 2 X 4s under the CPU assembly as illustrated in Figure 10-9.
NOTE

The next steps are very important. Read steps 13
through 19 before proceeding.

13.

14.

Remove screw no. 2L from the left of the CPU assembly, freeing up the clamp; replace and

tighten the screw. (Refer to Figure 10-9.)

With someone in back of CPU assembly (supporting unit), remove screw no. 1L and
no. 1R.

15.

Remove the bottom screws no. 3R, no. 4R, no. 3L and no. 4L.

Remove the remaining tie wraps that prevent placing the harness out of the way.

Place the complete harness out of the way (on top of the I/O cabinet).
NOTE

In handling the 150 Ib CPU assembly, use the outer
perimeter to hold it, not the card cage. (See Figure
10-10.) Use three people.

16.

With one person in back of CPU assembly at all times, remove screws no. 2R and no. 2L

(the box rests on the 2 X 4s).

10-17

—

|___——HOLE No. 88

i.—-——-ume No. 84
I

SCR No.1L~_Hl '!E

SCR No. 1R
for

I &1

——- B

TOP

SCR No. 2L

SCR No. 2R

SCR No. 3L =] —®

SCR No. 3R

[ 1ol

SCR No. 4L—’"]f§ w
b

80TTOM

TTT fal

[o]

]

/O\

\ 2 % 4's USED IN 20 UPGRADE /

SCR No. 4R

10-2930

Figure 10-9

KLI10-PV Assembly

10-18

ONLY
HERELE
HAND

E
HERE ONLY
HANDL

* —»

BACKPLANE

*
BY D
NEVER HANDLE AREAS DESIGNATE
10-2931

Figure 10-10

Handling-of CPU Assembly

10-19

17.

While the CPU assembly is resting on the 2 X 4s and is being held by someone in front and
rear, have a third person remove the bracket that is bolted to the frame (as illustrated in
Figure 10-11) using a socket wrench (7/16).

\f@

— —

SUPPORT BRACKETS

\\i@/

— ——

REMOVE THESE BOLTS

CABINET FRAME

SEE NOTES 1& 2

FRONT

RIGHT SIDE

NOTES:

1. On cabinets where brackets

are bolted remove as shown.
2. On cabinets where brackets
are pop riveted do not remove.

10-2932

Figure 10-11

18.

Support Bracket Bolts

Carefully guide the CPU assembly out from the front of the cabinet and place it on the floor.

(Make sure that the left side - slot 1 - exits first.)
19.

Remove the KL10-PV from the shipping assembly.

10-20

Place the 2 X 4s on the memory blower assembly.

20.

Insert the new KL10-PV assembly on the 2 X 4s by placing the right end in first (slot
54). Make sure that someone is in back of the assembly.

Install the support brackets to the frame.

21.

Line up the KL10-PV assembly with the sulpp'ort brackets.
Install the second screws from the top on the left and right of the KL10-PV assembly

(see Figure 10-9, screws 2L and 2R).
d.
22.

Install the bottom screws on the right and left (see Figure 10-9, screws 4R and 4L).

Reconnect all the Faston connectors for the dc harness to their proper tabs. Refer to notes
taken in step 10.

23.

24.

Replace the harness clamps removed in step 11b.

Install the tie wraps removed in step 11a.
Replace the wraps removed in step 15a.

Install the cable clamps for screws no. 1 and no. 3 on the right and left of the KL10-PV
assembly. Tighten these screws.

Secure the cable clamps for screws no. 2 and no. 4 on the right and left of the KL10-PV

assembly. Tighten these screws.

Now the 2 X 4s are free to be removed.
25.

Reinstall the vane switch assembly. (See step 7.)

Replace the blue/black twin pair for the door switch and tie wrap TAC plug.
Plug the vane switch connector P4.
26.

Reinstall the blower assembly. (See step 6.)

Plué the ac power to the blower above the CPU assembly.
Reinstall the diffuser screen.
Reinstall the UL screens.
27.

Remove the card cage doors on the KL10-PV assembly.

Remove the necessary modules to reinstall the removed cables in step 8 properly.
Replace the removed modules after reinstalling the cables.

Double-check the modules in all slots against the module utilization print for proper

slots.

Make sure all modules are seated.
10-21

28.

29.

Replace the air intake shroud.

Replace the trim bar.

Replace the blower filter and connect the ground strap.

Replace the side panel and connect the ground strap.

Check for miscellaneous items or tools on top of the cabinet; then replace the top cover
and connect the ground strap.

Inspect the KL10-PV assembly backplane for bent pins or loose items such as washers,
etc.

30.

31.

Inspect the memory backplane similarly.

c. .

Double-check the Faston connectors of the dc harness for physical 1ntegr1ty and proper
connection (i.e., 5 V wire to 5 V tab, etc.).

Reinstall the front doors and connect the ground straps.

Turn on the wall circuit breaker for the system.

Turn on the 3-phase main circuit breaker CB1 of the 863 power supply.

Resolve faults if indicated by console indicators.

Turn the power on at the system console.

Check all tabs on KL10-PV backplane with an oscilloscope for the proper levels (i.e.,
-2, GND, -5.2 ripple).

Check all dc power in the entire system at this point with digital voltmeter (Figure
10-12).
dc (TTL) voltage tolerance (measured at module power pins)

+5.0

-5.0
-15.0
+20.0
dc (ECL) voltage tolerance (measured at sense tabs on CPU backplane)

-5.2
-2.0

Perform the deskew procedure adjustment in accordance with procedures given in the
RH20 and MA20/MB20 print sets or Paragraphs 8.18 and 8.19 in this manual.

32.

Run diagnostics according to Paragraph 10.2.2, and resolve all problems.

33.

Bring up monitor in accordance with procedures given in the software installation manual.

34.

Pack old KL10-C for shipment along with other related materials.

35.

Clean up site.

10-22

PTY-L
O

PT3-U —> o

GND

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i. "PT#:U""REPRESENTS UPPER “"POWER TABS" ON CPU BACKPLANE
AND

2& 2&8 VY2&E 2@ 28
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ETCH FROM "ST#" TABS TO REMOTE SENSE PIN.

"-L" NUMBERS REPRESENT TABS ON BOTTOR OF BACKPLANE.

-5.2a - ST17 TO F8B2

2. PURPOSES.
ST REPRESENTS
“SENSE TABS" FOR REMOTE SENSING
CONNECTIONS ARE TIDE FROM J2 ANO 3 &F

R
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-5.20 - ST2_T0 @271

H761 TO “ST#" TABS. FROM "ST#" TABS ETCH COMPLETES

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J2ENSE -- J5-5
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2T16

+SENSE - J2-3 TO 5T18

J2-

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~SENSE -- J2-5
J2-8 T0
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-5.26 ;SENSE - JEnle 1013
T2ENSE - J5-12 TO ST7
—5.2F +SENSE - Je-11 10 ST6

5.5 -SENSE - J3-2 10 T3

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“SENSE - J3-8 T0 STIS
—2R |SENSE - J3-7 TO STI6

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+SENSE - J3-9_T0 PT15-L

2T13 TO F33B2

-2-8H
- 513
5.2J 573 10
TQ awoul
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TUISTED PAIR FROM H761 (J2 & J3) TO “ST#" TABS

_5.pp —SENSE - J2-4 10 ST19

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-2C -- 3T1%
ST12 10
10 F2181
F3881

-eb - ST8 TO F48BI

"CT" REPRESENTS "CONTROL TABS", SIGNALS

FROM
863 POLER CONTROL
AND TERMINATE
AT CT2 AND CT:4 RESPECTIVELY
ETCH FROM “CT* TABS TO PINS

-5.2F -~ 21‘7 10 A4eul

HIRE AND ETCH RS BELOW:

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PT18-L —%

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POLER WARN - CT4 TO ARYJ!

18.

CROBAR

- CT2 TO AB6L2,BEEST ,CB2S! ,CR3S1,AND FB1U2

DRAMING NOT TO SCALE

11. VEIKED FROM PIN SIDE

"PT" TABS 5-U,5-L.6-U AND 6-L ARE CONNECTED TO

H7420#2 IN 1/0 CABINET FOR +5 POWER.

- TO PT11-U
- AND PTS-L
i TO PT11-L
_
R PT9-U

i7. JUMPER Rinioce
His s
PT2@-U TO PT32-U AND PT2@-L TO PT32-L

8."

ALL WIRES TO BE #18 AWG EXCEPT FOR THE FOLLOWING EXCEPTIONS:
A. WIRES FROM 1,0 CABINET H7428i #2 TQ +5V

TeBS PTS5-U,PTS-L,PT6-U AND PT6-L ARE TO BE 1% AWG TWISTED PAIR.

B. ALL REMOTE SENSE LINES TO BE 18 AWG TWISTED PAIR.
COLOR CODE AS FOLLOWS:

BLACK = GND

KL10-RA 1QBQBQGBB

RED
= +5
GREEN = -2.0

CPU DC WIRIN

BLLE = -5.2

J3-1
Ti2
+SENSE - J3-11 T0 ST11
_ap “SENSE - J3-14 T0ST8
+SENSE - J3-13 TO 579

10-2€32

Figure 10-12

KL10-PV CPU dc Wiring (Pin Side View)

10-23

10.2.1

10.2.1.1

PV Upgrade Resources

On-Site or Locally Supplied Resources

Time Required
1.
2.
3.

Eight hours for upgrade
72 hours for reliability test
“X” hours for customer acceptance

Personnel Requirements

1.
2.

Three field service people (one of these familiar with “B” diagnostics and hardware)
Software specialist (required after hardware installation is complete)

ANl
o
e

Test Equipment Required

Microfiche reader
DEC tool kit
Socket set or two 7/16 open wrenches

Resources To Be Supplied (Shipped)
New prints

New microfiche (for uncode, wire lists, test writeups)
Floppy disks for diagnostics
Miscellaneous
Ao o

10.2.1.2

Digital voltmeter accuracy +£0.05% or better on dc voltages
Oscilloscope (Tektronix type 465, 475, 7000 series, or equivalent accuracy)
3 probes of equal length and ground clips

Spare tie wraps (part no. 9007032)
Faston connectors (part no. 9007920, 9007969, 9007970)
Two pieces of wood 2 in X 4 in X 18 in

Spare bolts for support brackets (1/4 - 20 X 5/8) part no. 9006242-09

10.2.2

Diagnostic Test Programs

10.2.2.1

Model A CPU System

CPU Tests

1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.

DGKAA - EBox Test No. 1
DGKAB - EBox Test No. 2
DGKBA - MBox Test No. 1
DGKBB - Memory Control Test
DGKBC - Paging Logic Test
DGMCA - Cache Option Test
DGMCB - RAM Banger Test
DGKBD - Channel Logic Test
DGKBE - Channel Loopback Test
DGKCA - Meter Board Test
DFKBB - Cache Reliability
DFKAA - Basic Instruction Test No. 1

10-24

13.
14.
15.
16.
17.
18.
19.
20.

DFKAB - Basic Instruction Test No. 2
DFKAC - Basic Instruction Test No. 3
DFKBA - Basic Instruction Reliability
DFKCA - Advanced Instructions
DFKDA - CPU/PI/Memory Reliability
DFKEA - Paging Hardware
DFKEB - MUUO and User Mode Test
DFKAD - Basic Instruction Test No. 4

DTE20 Tests

1.
2.

DGDTE - Basic DTE Test
DFDTE - DTE Reliability Test

DMA20/MA20/MB20 Tests
DDMMD - Memory Exerciser
DDMME - BLT Test
DDMMF - Floating Ones and Zeros Test
DDMMG - Memory Exerciser (over 256K)
DGMMA - Memories Exerciser

LP20 Test
1.

DZLPL - LP20 Logic and Printer Test

RH20 Tests

1.
2.

DFRHB - Tests RH20s — does not use any Massbus devices
,
DFSXA - System 20 exerciser — tests RH20s with or without Massbus devices

TU45/TMO02 Tests

1.
2.
3.

DFRHB - RH20 Fault Isolator
DFTUE/K - TU45 Device Test
DFTUF - TU45 Multidevice Test

RP04/RP06
1.
2.
3.
10.2.2.2

DFRPH - RP04 Device Test
DFRPK - RP06 Device Test
DDRPI - RP04/RP06 Reliability Test
Model B CPU System -

ok
-

CPU Tests
DHKAA - EBox Test No. 1

DHKAB - EBox Test No. 2
DHKBA - MBox Test No. 1
DHKBB - Memory Control Test
DHKBC - Paging Logic Test
DHMCA - Cache Option Test
DHMCB - RAM Banger Test

10-25

8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.

DHKBD - Channel Logic Test
DGKBE - Channel Loopback Test
DHKCA - Meter Board Test
DFKBB - Cache Reliability
DFKAA - Basic Instruction Test No. 1
DFKAB - Basic Instruction Test No. 2
DFKAC - Basic Instruction Test No. 3DFKBA - Basic Instruction Reliability
DFKCA - Advanced Instructions
DFKDA - CPU/PI/Memory Reliability
DFKEA - Paging Hardware
DFKEB - MUUO and User Mode.Test
4
DFKAD - Basic Instruction Test No.

DTE20 Tests

1.
2.

DGDTE - Basic DTE Test
DFDTE - DTE Reliability Test

dibaibodi
S

DMA20/MA20/MB20 Tests
DDMMD - Memory Exerciser
DDMME - BLT Test
:
DDMMF - Floating Ones and Zeros Test

DDMMG - Memory Exerciser (over 256K)
_

DGMMA - Memory Exerciser

LP20 Test

DZLPL - LP20 Logic and Printer Set

RH20 Tests

DFRHB - Does not use any Massbus devices

DFSXA - System 20 exerciser — tests RH20s with or without Massbus devices

TU45/TMO02 Tests

1.
2.
3.

DFRHB - RH20 Fault Isolator
DFTUE/K - TU45 Device Test
DFTUF - TU45 Multidevice Test

RP04/RP06

1.
2.
3.

10.2.3

DFRPH - RP04 Device Test
_
DFRPK - RP06 Device Test
DDRPI - RP04/RP06 Reliability Test

PDP-10 KL10 Instruction Timing Test (DFKFB)

VERSION 0.1, SV=O.11, CPU#G0, MCV =126, MCO=0, HO=30, 60 HZ
SWITCHES = 000000 000000

10-26

CLK SOURCE = NORMAL, CLK RATE + FULL, AC BLK 0, CACHE: 0 1 2

1 - BASIC CLOCK IS 40 NS.

2 - INDEXING TAKES 40 NS.
3 - INDIRECT TAKES 280 NS.
4 - INDEXING AND INDIRECT TAKES 320 NS.

5- MOVEI TAKES 320 NS,
6- MOVE FROM AC TAKES440NS.

7- MOVE FROM MEMORY TAKES 480 NS.
8 - HRR FROM MEMORY TAKES 520 NS.
9 - STEOM 0 TAKES 560 NS.

10 - JRST TAKES 360 NS.
11-JSR TAKES 680 NS.

12 - PUSHJ TAKES 840 NS.
13- ADD FROM MEMORY TAKES 520 NS.

14 - MUL (9 ADD/SUB - 18 SHIFTS) TAKES 2.52 4.
15 - DIV TAKES 5.58 4S.

16 - FIX A FLOATING POINT ONE TAKES 1.04 4S.
17 - FLTR AN INTERGER ONE TAKES 1.84 4S.
18 - FAD (1 RIGHT SHIFT) TAKES 1.88 4S.

19 - FAD (8 SHIFT RIGHT - 3 LEFT) TAKES 2.16 4S.
20 - FMP (7 ADD/SUB - 14 SHIFTS) TAKES 2.80 uS.
21 -FDV TAKES 5.72 uS.

22 - DMOVE FROM MEMORY TAKES 880 NS.
23 - DFAD (1 RIGHT SHIFT) TAKES 2.44 uS.
24 - DFAD (8 SHIFT RIGHT - 1 LEFT) TAKES 2.44 4S.

25- DFMP (7 ADD/SUB - 32 SHIFTS) TAKES 4.92 4iS.
26 - DFDV TAKES 10.32 uS.
27 - CONO PI TAKES 1.92 4S.
28 - CONI PI TAKES 3.36 uS.
29 - DATAO APR TAKES 1.56 4S.

30 - DATAI APR TAKES 1.76 uS.
31 - MOVE TO MEMORY TAKES 680 NS.

32 - LOGICAL SHIFT (35 PLACES LEFT) TAKES 640 N'S,
33 - LOGICAL SHIFT (35 PLACES RIGHT) TAKES 760 N.
34 - LOGICAL SHIFT COMBINED (71 PLACES LEFT) TAKES 1.12 4S.
35 - LOGICAL SHIFT COMBINED (71 PLACES RIGHT) TAKES 1.16 4S.
36 - INCREMENT BYTE POINTER TAKES 1.00 4S.

10-27

37 -INCREMENT AND LOAD BYTE TAKES 1.44 uS.

38 -INCREMENT AND DEPOSIT BYTE TAKES 1.80 uS.

39 -JFCL TAKES 880 NS.

40 - CAI TAKES 480 NS.

41 - JUMP TAKES 480 NS.
42 - CAM TAKES 600 NS.

43 - EQV AC TO ACTAKES 480 NS.

44 - EQV MEMORY TO AC TAKES 520 NS.
45 - SETOB TAKES 680 NS.

46 - AOS TO MEMORY TAKES 840 NS.

47 - EXCHANGE AN AC WITH AN AC TAKES 640 NS.
48 - EXCHANGE AN AC WITH MEMORY TAKES 840 NS.
49 - EXECUTE TAKES 640 NS.

50 - BLT MEMORY TO MEMORY TAKES 1.92 uS.

51 - BLT AC TO MEMORY TAKES 1.88 uS.
52 - DATAI TAKES 10.00 uS.
53 - DATAO TAKES 10.00 uS.

TEST COMPLETED

CACHE UPGRADE PROCEDURE

10.3
10.3.1

Introduction

The following are the procedural steps in upgrading a noncache DECSYSTEM-20 to a cached DECSYSTEM-20. It is necessary to follow these steps in order.
10.3.2

1.
2.

10.3.3

Test Equipment Required

Digital voltmeter with accuracy +0.05 percent, or better, on dc voltage scales.
Oscilloscope (Tektronix type 465, 475 series, or equivalent accuracy).
Three probes of equal length with ground clips.

Upgrade Procedure

Run all system diagnostics at CRO, CS0 (25 MHz) and CRO, CS1 (28 MHz). Refer to
Paragraph 10.2.2. If any failures occur in this step, problems must be resolved before contin-

uing the upgrade procedure.

Power the system down and remove the following modules. Refer to module utilization

(CPU).

M8549YH
M8549Y H
M8549YH
M8549YH
M8549YE
M8549YF

Slot 17
Slot 19
Slot 24
Slot 25
Slot 27
Slot 28
10-28

Install the following modules in place of those removed.
M8521
M8521

Slot 17
Slot 19

MS8521
M38521
M38514
MB8515

Slot 24
Slot 25
Slot 27
Slot 28

Reference documentation for steps 2 and 3:
KL10-C/Vol. 2
Print KL10-0-CPU
Module Utilization (CPU).
Add CPU backpanel wire from pin 4E43A1 to pin 4D44E1 (cache available).
Power the system up and check all the dc power in the entire system at this point with digital
voltmeter.

dc (TTL) voltage tolerance (measured at power module pins)

+5.0
-5.0
-15.0
+20.0

dc (ECL) voltage tolerance (measured at sense tabs on CPU backplane)

-5.2
0

Check timing following the MA20/MB20/RH2O adjustment procedure contained in the
respective print sets.
If any timing is not within £ 1.0 ns of 50 percent points on the waveforms, readjust to within
+ 1.0 ns before continuing with upgrade procedure.
Rerun all CPU, memory and system diagnostics at CR0, CS0 (25 MH) and CRO, CS1 (28
MHz) as listed in Paragraph 10.2.3.
Run DDFKFB (instruction timing test) at CR0, CS0 (25 MHz) and compare the output with
the accompanying data in Paragraph 10.2.4.
10.3.4
1.

Power Tab Identification Notes

“PT#-U” represents upper “power tabs” on CPU backplane and “-L” numbers represent
tabs on bottom of backplane.
“ST#"’ represents ‘“sense tabs’’ for remote sensing purposes. Connections are made from J2
and J3 of H761 to “ST#”’ tabs, from “ST#”’ tabs etch complete path to proper remote
sensing pin on backplane.
Twisted-pair from H761 (J2 and J3) to “ST#" tabs

-5.2A

-SENSE - J2-2to ST17
+SENSE - J2-1to ST16

-5.2B

~SENSE -J2-4t0 ST19
+SENSE - J2-3t0 ST18

10-29

-5.2C

-SENSE -J2-6 to ST1

-5.2D

—SENSE -J2-8 to ST2
+SENSE - J2-7 to PT17-U

-5.2E

-SENSE -J2-10to ST13
+SENSE -J2-9 to PT17-L

-5.2F

-SENSE -J2-12to ST7

-5.2H

~SENSE - J2-14 to ST5

-5.2]

-SENSE -J3-2to ST3
+SENSE -J3-1to ST4

-5.2K

-SENSE -J3-4t0 ST10

-2A

-SENSE -J3-8 to ST15

-2B

-SENSE - J3-10t0 ST14
+SENSE - J3-9 to PT15-L

-2C

-SENSE -J3-12 to ST12

-2D

~-SENSE - J3-14 10 ST8
+SENSE - J3-13to ST9

+SENSE - J2-5to PT15-U

+SENSE - J2-11 to ST6

+SENSE - J2-13 to ST4

+SENSE -J3-3 to ST11

+SENSE - J3-7to ST16

+SENSE -J3-11to ST11

Etch from “ST#’ tabs to remote sense pin.
-5.2A -ST17 to F8B2
-5.2B-ST19to F14B2
-5.2C-ST1to A21U1
-5.2D -ST2to A27U1
-5.2E - ST13 to F33B2
-5.2F - ST7to A40U1
-5.2H - ST5t0o A45U1
-5.2J-ST3to A49U1
-5.2K - ST10 to F53B2
-2A - ST15 to F9BI
-2B-ST14 to F21Bl1
-2C-ST12to F38Bl
-2D - ST8 to F48B1

“PT” tabs 5-U, 5-L, 6-U and 6-L. are connected to H7420 no. 2 in I/O cabinet for +5 power.
Jumper PT9-U to PT11-U A D PT9-L to PT11-L.

Jumper PT10-U to PT12-U and PT10 to PT12-L.
Jumper PT19-U to PT21-U and PT19-L to PT21-L.
10-30

Jumper PT20-U to PT22-U and PT20-L to PT220-L.
All wires to be no. 10 AWG except for the following.

Wires from I/O cabinet H7420 no. 2 to -FS V tabs PT5-U, PT5-L, PT6-U and PT6-L

All remote sense lines to be 18 AWG twisted-pair.

are to be 14 AWG twisted-pair.

Color Code as follows.
Black = GND
Red = +5
Green = 2.0
Blue = 5.2

“CT” represents “Control Tabs.” Signals power warn and crobar are generated from 863
power control and terminate at CT2 and CT4, respectively.
Etch from “CT” tabs to pins.
Power Warn - CT4 to A04J1
Crobar - CT2 to A06U2, B06S1, C0201, C0301, and FO1U2

10-31

CHAPTER 11
REPORTING PROCEDURES
11.1
INTRODUCTION
The job of installation is not done until the paperwork is complete. The reports generated form an
important part of the customer history file, and the feedback to regional and corporate quality control
is essential to maintaining a check on the quality of installation and pinpointing problem areas when
they arise.
11.2 LARS REPORT FORM
An important tool in the reporting process is the LARS form. This is the primary method of reporting
and cannot be substituted by any other form. However, in some instances another installation feedback form may be necessary.
Accuracy is essential when writing LARS forms which are used to gather data for statistics.

There-

fore, the installer should be familiar with the LARS manual (EK-LARS-FS-00X). This manual has a
section specifically on installation and howto apply the various codes not usually used during normal
PM or on fault-finding calls. Several examples are included for clarification.
Figure 11-1is a sample LARS form used on a typical DECSYSTEM-20 installation. To create a valid
LARS data base for statistical analysis the following rules should be applied when filling in blanks.
1.

Assigned Person - The assigned person should use all necessary installation codes and complete the material and comment section.
An unassigned person who is plainly assisting on the same device should duplicate the assigned person’s coding except for the MATERIALS USED section- which should be left
blank. “Assisting” should be written in the COMMENTS section. However, an unassigned
person working on a separate device is responsibile for reporting this activity.
Product Line - There are four LCG product lines and the appropriate designation should be
used for a particular system.
‘

Ao op

PL66 - Commercial System Group
PL67 - Education Systems Group
PL73 - Federal Systems Group (Government/Scientific)
PL74 - Engineering Systems Group

System Type

2040 - KL-based DECSYSTEM-20 without cache

2050 - KL-based DECSYSTEM-20 with cache

At this time, there are no other valid entries for system type.
4.

System Serial Number - Ensure that the system serial number entered is identical to the
CPU serial number.

DEC Number - This should always be quoted for installations and can be located on the
system keysheet or from the account manager/salesperson.
11-1

(SrL)-LLLY-21- -€S0L0-NI

3 T7

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6 49161

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HINNVIN SIHL Ni SH3LOVHVHD LNIdd

11-2

Activity Codes

NORAM - The new system installation code N should be used from the start of installation
until completion of all DIGITAL standard diagnostics (i.e., completion of Chapter 8 of this
manual). All activity for the next 90 days, including the hardware and software acceptance
periods, shall be booked under code W.

Other Areas - If a day 1 contract after acceptance exists then the new system installation
code (N) should be used from delivery of the system until customer acceptance.
Add-Ons - An add-on should be booked to code W from the start of installation until
customer acceptance.

DEC Option - Errors are frequently made in the coding of KL10 mainframes and options,
and of electro-mechanical peripherals. Correct coding is as follows.
KL10 Mainframes and Options

Service activities on all KL-based mainframes should be coded. This may be confusing since
each mainframe also contains some ‘‘internal’”’ options. The following ‘“‘internal” options
should be coded as separate options.
MA20/MB20 and any future internal memory
RH20
DIA20
DTE20
DMA20
LP20
CD20
DC20

There is no KL20.
Electro-Mechanical Optlons
Use the complete option designation contalned on the DEC serial number tag For example,
LP10-FA instead of LP10, CR10-DA instead of CR10.

Ensure that the MODULE/FAIL AREA/FCO field is filled out for every entry. Include
module or subassembly part numbers; “PM” if that is what was done; indicate what adjustment was made; ‘‘not found” if that is what happened. There are sixteen spares in this entry.

Type of Call - Installation code I should be used for all hardware installation.

MODULE/FAIL AREA/FCO - This area should contain pertinent data or comments to
complement the action code and installation code. If additional comment is necessary then
the COMMENTS section of the LARS form may be used. However, the primary information area should be the MODULE/FAIL AREA/FCO portion.

11.3 DECSYSTEM-20 INSTALLATION REPORT
The quality assurance group within LCG Corporate Support will selectively include this form with
some system shipments. Its purpose is to gain complete installation profiles on one summary sheet and
to receive written feedback on the appended device sheets. If such a form is received it should be
completed and returned, in the preaddressed envelope provided, to LCG Corporate Quality Assurance.

The report is ‘preceded by some instructions on how to fill out the sections which are not self-explanatory.

11.4

DAILY LOG

To assist in the detailed completion of the above forms, a daily installation activity log should be
maintained by the installation supervisor/engineer. If several people are involved in the installation,
their daily activity should be noted by the responsible installation engineer to ensure that all work is
logged.

11.5 LCG INSTALLATION WARRANTY ACTIVITY SUMMARY FORMS

The following descriptions outline the details to be completed in each section of the installation warranty activity form. Refer to Figure 11-2 which is a sample of this form.
1.

Section 1

Customer - This is the customer name, which is used to reference the system,

System Serial No. - The serial number of the CPU of the system, for example,
MRO02105.

Branch - The branch responsible for the system.

Cost Center — This is the cost center of the branch responsible for the system, for
example, 7A3.

MLP of System - This is the Maynard list price in dollars of the system being installed.
In the case of an add-on the MLP of the add-on should be put in this space.

Product Line (top right-hand corner) - This is the LCG product line which has shipped
the system. The four product lines are as follows.

Commercial Systems Group - Product Line 66
Education Systems Group - Product Line 67
Federal Systems Group - Product Line 73 (Government/Scientific)
Engineering Systems Group - Product Line 74
2.

Section 2

Delivery of System - The day, month, and year of the actual physical delivery of the
equipment to the site whether the site was ready or not. The DEC standard for writing
dates is: 15 Oct 76.

Hardware Acceptance - The day, month, and year of the date the system passed the
DEC specified hardware acceptance, i.e., before handing over for software installation
or before any other customer, or government hardware/software acceptance tests.

Date of Contract — The first day on which the system or add-on equipment is to be
covered by DEC field service maintenance contract.

Section 3

Names of Engineers, Badge No., and Cost Center - This information is required on all
the engineers who have ever been concerned with the new system or add-on equipment
either in pre-sales visits to the customer, time spent with salespersons, site planning,
installation, etc., up to the date the system or add-on was delivered.

11-4

Hfl@flnau

SYSTEM

DAY

DELIVERY OF
SYSTEM

BRANCH

SERIAL No.
MONTH

YEAR

Cost

Badge

Centre

No.

NAMES OF ENGINEERS

oOFsTEM

CENTRE

DAY

HARDWARE
ACCEPTANCE

MLP

COST

—

CUSTOMER

PRODUCT
LINE:-

L.C.G. INSTALLATION WARRANTY COSTS SUMMARY
YEAR

MONTH
.

Pre-Sales

Hours

DATE OF
CONTRACT

Software
Hours

DAY

MONTH

Total

Unusual

Hours

TOTALS

GIVE REASONS
FOR UNUSUAL HOURS

LIST OPTIONS DELIVERED
WITH SERIAL Nos.

MISSING COSMETICS
MISSING OPTIONS
MISSING C.S.5. OPTIONS

MISSING COMMS OPTIONS

PHYSICAL CONDITION
OF SYSTEM
Brief Summary

SITE
SPARES

BRANCH

AVAILABILITY

A) PHYSICAL

CONDITION
OF SITE

B) ELECTRICAL

C) ENVIRONMENTAL

OPTION

COMPONENT OR

LOCATION

PART No.

INSTALLATION FAULTS

Figure 11-2

YEAR

LCG Installation Warranty Costs Summary Form
(Sample Only)

Pre-Sales Hours — Any time spent concerned with the delivery of the installation of the
new equipment before the actual delivery of that equipment.

Installation Hours - Time spent by the engineers from the date of delivery until the
date of hardware acceptance.

Software Installation Hours - Time spent on site by the engineers during the installation of software, i.e., from the date of hardware acceptance until the system is taken
over by the customer. This means to the date of contract or until the date of beginning
a customer or government prolonged acceptance test with the system being used normally by the customer.

Unusual Installation Hours - This is the period after the completion of software installation during which there may be a customer or government acceptance period, or a
reluctance on the part of the customer to sign the field service contract for some reason.

When any figures are entered in the Unusual Installation Hours column, a brief note
on the reasons why it was necessary to record for unusual hours should be entered; for
example, “System subject to CCA acceptance trial.”
Section 4

List Options Delivered with Serial Nos. - This section provides a record of the equipment on
site; it also serves as a check on the LCG equipment data base.

Section 5
List any missing items under the appropriate headings. Missing cosmetic items holding up
the acceptance of the system are to be noted in this section.
Section 6
Physical Condition of System - A very brief note on the physical condition of the system
paying particular attention to darmage rather than the expected good condition; for example,
CPU door bent in transit, or door paint scratched. In the event that there was no damage,
state ‘““No damage.”
Section 7
a.

Spares - A brief statement, as appropriate, describing the availability of spares at the
time of installation.

Site - A rough estimate of the percentage of site spares that were available on the day of
installation of the system. Note any major omissions, for example, ‘“80% site spares
only available, LP20 and CR20 spares completely missing.”
Note that there is a site kit for the DECSYSTEM-20 which consists mainly of fans and
filters, etc.

Branch - Particularly in the case of DECSYSTEM-20, the branch kit is the major
source of spares. Later versions of DECsystem-10 will have branch-based rather than
site-based spares. In this case make a short statement of the spares available at branch,
for example, ““only 90% KL10E modules available, no CD20 spares arrived,” etc.

11-6

Section 8

Condition of Site - A brief statement outlining the readiness of the three major site parame
ters; i.e., physical condition and electrical and environmental status.
Section 9

Installation Faults - Complete this section under the four columns and add extra sheets if
necessary. Components or modules which were ‘“‘dead-on-arrival” should be marked with
DOA. This information provides valuable feedback for production and quality control.

APPENDIX A
INSTALLATION PLANNING SHEET

INSTALLATION PLANNING SHEET

Customer:

Salesperson:

Installation Supervisor:
Installation Team:
Team Leader:
Working Hrs/Day:
Customer Contact:
Site Phone:

Softw_are Specialist:
Customer Acceptance Criteria:

(standard)

(special)

Equipment Being Installed:

Person Responsible to Unload System and Place in Computer Room:

A-3

APPENDIX B

SAMPLE DIAGNOSTICS

B-1

B.1

11/40 FRONT END DIAGNOSTICS

B.1.1

RXDP

DZAUI-C

20 - -7é&

RESTART

ADIRS 152254

ROOTED
TO

VIS

ARORT

UNITHEH:S

THE

RXDF -

AXD

RXLLZ7RXO1D

MONITOR

28K

CTRL

FOLLOWING

HELF

MESSAGE

TYPE

TYFE
FoGi

T0 SET CONSOLE FILL COUNY
DGR FOR DIRECTORY ON CONMSOLEs (IR
DAFCCR: FOR SHORT DIRECTORY O CONSOLE

OALCCR FOR DITRECTORY OM LLIME
DALAFC0R: FOR SHORT DIRECTORY
ROCOFYSCR>

RUN

FoFTLENMAME=CR>
L FULENAME<CR>

TO
TO

SOOR>

THE

START

CORY

FROGRAM

ADDRCCR:OTO STaRT THE
FTLENAMESOR: TO RUM A

FITLENAME/ZQUCCR:

XXDF

USER

FROGRAM

RUN ANY OTHER FROGRAM.
LOALD A PROGRAM ONLY

S
G

REFER

JUST

PROGRAM
CHATINy

RUN

MANUAL

CHAIN

RXDF

JHIN

DOOOOZ

UPDE

JRIN

QOOO03

COFY

JRIN

DOO004

XTECO

BIN

QOOGCOE

YFTCRO,RBIN

QOO00&4

ZOMCCO.RBIC

QO0007
D010

ZIM.CAO,
BRI
ZRKWAED
. BIC

GOOGLYL

ZTCRCO.BIC

GOO0L2
QOOOLE

BRAEAROG.BIC
ZEMDHO
. RIC

OQOO0L4

DFAAAME
L BIN

LOADHEDs

AT
IN

SFECIFIC
QUICK

MD-1L0-0Z0Xa

« LAF

QOO00L

FRINTER, OR
ON LINE FRINTER,

B-3

FOR

ADDRESS

VERIFY

MODE
.

aADDEITIONAL

HELF.

B.1.2

11/40 CPU

ROAEARQ

NEAEA-E

KOLL-A

DIAGNOSTIC

FOFLLZ40

INTERNAL

OFTIONS

VERSTON

001

FOUNID

fiNll“L

B.1.3

EHSBNT = Q00001

ERFRONT = 000000

FASONT

ERRONT

000002

SET

SW12=1

000000

11/40 Memory

NOTES

DISARLE

MEMORY

MANAGEMENT

ROZAMCEO
MATNIEC-1
1 -D2aMGC~C
MEMORY

Mok
3

FIROM

Q00000

MEMORY

MAF:2

FARITY
CORE
FROM

FARITY REGISTER AT 172100
Q00000 TO
VG7777

FROGRAM
FROGRAM
END

B.1.4

VEZPTY

RELOCATED
RELOCATED

Fass

TO
TO

CONTROLS

120000
000000

KWI11

ZRWAEQ

3L - DERWA-E

LINE

END

Fass

END

FAass

noted

reloact

FREQUENCY

CLOCK

TEST

B.1.5

BMS873
R ZBMOHO

EC
1 L~1ZBMIH
MATND

OEVICE

VERSTON

BM8#3-Yh

Koo RoeCoDolFolivk ONLY.
MATNDEC-LL-DZRMOH
DEVICE

VERSTON

BM73-YH

FROGRAM
END

B.1.6

NO.

FASS

(1s2y394)

BMBY3E-YH

RXO01

ZRXAEQ

C-1
1 -XZRXA~E
MAINDE

RXCS = 177170 RXDRE = 177172 INT VECTOR = 264
CAUTION - IF YOU DESIRE TO TEST UNIT 0
REFLACE LOAX MEDIUM WITH & SCRATCH DISKETTE
THEN

FRESS

DRIVEC(S)Y
I

CONTINUE

UNIT O

F= O

T= Q0

= 0

B.1.7

DC20 Data Line Control

FOZTIHNEG

MATNIEC1 L-DZOHN-F
TYFE

NO.

SOR

ADORESS

DHLL

ADDRESSES

DAaTa

RELTABILITY

(OCTALY

BETWEEN

TEST

VECTORS

(10

20)

TYFE

FOR

FIRST

DHLL

160020
TYFE

VECTOR

ADDRESS

FOR

FIRST

DHLL

330
TYFE

DHLL

DEVICE

SELECTION

LINE

SELECTION

FARAMETER

1
TYFE

PARAMETER

D000
TESTING

DHLL

400

TESTING

LINE

#00
O

LINE

STATISTICE?
RTOTAL
XTOTAL

PA000I
END

FASS

1824
&

La24

DATERR

FARERR

FRMERR

OVRERE

TESTING

DHLIL

#00

TESTING

LINE

#01

NOTE
This test is for one DH11 only.

B-6

B.1.8

DC20 Modem Control
o P

ZTHARIL

e e MODEM CONTROL DEAGMOST L

DT -0

VECTOR ADDRESS-A20
CONTROL REGISTER ADDRESS-770500
LINE SELECT FARAMETER -000001
TEST-00

16 LINE SCANNER TEST

NOTES TEST SELECTION FOR L LINE ONLY
CONSOLE BEEP = END FOaSH
RELOMSD

B.1.9

RXDF

Line Printer
NOTES

SWO=0

LF20

ONLY

SWO=1

LF20

AND

MAINDEC-10-DXLFR

FRINTER

REV.

IF LFO% OR LFO7 SET TO 6 LINES FER
LE20

AvallaklE

LP20

avall.aBLE

TO SELECT AN LP20 TYPE

INCH

1<CR> OR 2<CR> OR <CR>

TESTING

LF20

FOR THE NEXT QUESTIONS:
N
LOWER CABES
LFL4 FRINTERS Y
LFOZ UHAIN FRINTERS

END

FABS

ANSWER

"Y"

"N"...

B.1.10

Disk (DRJGAO)

RZRJIGAO

REFO4/5/6 NISKLESS CONTROLLER TEST - FART I - NZRJG-A
REVIGTION
Al

ITF
A

FORT

LOOKING

SEQUENCE

SELECT

Al.l OCL7S
ORLOCKED

THIS

RHAS

SERIAL
DRIVE
DRIVE

STROBING

DRIVES

ASBSUMED

SWITCHED

OFF

FRESENT

RBE

VERIFIED

ko K sk

OPERATOR

i sk ok sk ok sk koK kol k ok sk sk kokok

NUMRER

003004

TYPE = 024020
IS5 AN RFO4

DRIVE

TOTAL

END

DRIVE
NO.

FOR

PORT

THEN

3k ke ok ekl sk ol ok sk ookl sk sk koK ok kokok okl Kok

MUST

1
TESTING

REQUIRED

CORRECT

FLOF

R e e ok st b ok Kok ol e ek sl ot b

NOT UNDER TEST MUST
ON THE OTHER PORT

0k B Kk e ok b sk

2L-MAR-76

TICL 7S UNDER TEST MUST RE LOCKED ON
CHANGES ARE REQUIRED ON FORT SWITCH

CYCLE

THE

DATE:

CONNECTED

ERRORS

FASS

LOOKING

"STAND

THIS

FASE

BY"

LAMF

SHOULY

UNIT

NO.

LIT
S

RHAS

—

DRIVES

ASSUMED

FRESENT

K 2K K 3k b 2 e ok 2k ek ok ek Kk Ok bk sk koK skok ok

NOTED RHL1

CONNECTED

UDRIVE

THIS

SAMPLE

DRIVE
Q

B.1.11

Disk (ZRJHAO)

FZRHBO

= LZRJIH-A

REFQA/ G/ DTSRLESS CONTROLLER TEST ~ FART I
AL,
TF

TOL7S

CHANGES

SEQUENCE
ALL

21-MAR-76

DATES

REVISTON

UNDER
ARE

TCL S

TEST

REQUIRED

NOT

MUST

REQUIRED

UNDER

FOR
TEST

BE LOCKED ON CORRECT FORT

PORT SWITCHy A CYCLE UF
STROBING THE FORT SELECT FLOF
MUST

SWITCHED

OFF

AR
R oo ok ok R ek ek otk b ok skl ke stk skookokoiokolok skekoiok
TFOTHIS I8 NOT DONEy ERRORS WILL RESULT ON
IMED TESTS (T2L & TAé)
340 3 oK of sl sbe e o okl s ot sde sl sl sk skl ok skolok solkokolok deokokok

LOOKING

RHAS

PRESENT

DRIVES

TESTING DHRIVE NUMBER
SERTAL NO., = 003004
DRIVE TYPE = 024020
DRIVE

TOTAL

ERRORS

END

FAsS

NOTES RMLL

RFO4

THIS

FASS

UNIT

NO.

DRIVE

1IN

THIS SAMPLE

CONNECTED

B-9.

B.1.12

Disk (ZRJJAO)

FZRJIA0
REFO4/75/76

FUNCTIONAL

REVISTON

21-MAR-746

DCL7S

UNDER

CONTROLLER

TEST

MUST

TEST»

LOCKED

FART

CORRECT

DZRJI-A

FORY

TF CHANGES aRE REQUIRED ON FORT SWITCHy & CYCLE UP
SEQUENCE 19 REQUIRED FOR STROBING THE FORT SELECT FLOF
ALL

DCLZS

NOT

LOCKED

UNDER
THE

TEST

OTHER

MUST

SWITCHED

OFF

LODKING AT RHAS - DRIVES FRESENT
1

TESTING

DRIVE

SERIAL NO.
DRIVE TYPE

=
=

NUMBER
024020

DRIVE

OFFLINE

HIT

START

003004
RFO4

DRIVE

MOL

GET

LOW

IT ON LINE
FROGRAM WILL HANG TESTING MOL TILL MOL I8 HIGH
GOOn - MOL TS HIGHy FROGRAM WILL RBE EXECUTED
TOTAL

END

ERRORS

FALS

NOTES

RH11L

THIS

PASS

UNIT

NO.

THIS

CONNECTED

DRIVE

B-10

SAMPLE

B.1.13

Disk (ZRIBAI)

ZRJEA

MATNDEC
11 -DZR B4
REFOA/5/76 FORMATTER

FROGHRAM

LUNTIT

8TaTuS

NOT

1
2

ONLINE
RFO4
NOT FRESENT

PRESENT

NOT

FRESENT

4
5

NOT
NOT

FRESENT
FRESENT

NOT

FRESENT

NOT

FRESE

FROGRAM

FORMAT

MO0E

<C
VERIFY

F)2

OFERATE

TN 22 SECTOR
OFERATION WILL RBE IN

DRIVES 1
ENTER ADDRESS

STaRT

(Q)

SECTOR

N3
(lé

RITY MODE

Q7
410

TRK

SELECT

MODE

LIME T&e

CYL

BTART TRK
NI CYL
END

DATA

o/
7
7

FATTERN

ZERODS

(1)

ONE‘S

(20

WORST

Cask

CABES

STARTING FORMAT ON DRIVE 1
DaTa ERROR DURING WRITE
IR ITVE
ERE PG CYLINDER
GOOO0L
004436
121

RECST

REFCH2

144252
040301
REFWE
A
R

CHECK
TRACK

HECTOR

RL
130700

100000

RFAS

QOL740
Laz72441
Q32512
011006
OQQGO02
RSN
R OF
RFCA
Q00171
QO304
110000
000171

DATA ERROR DURING WRITE
DRIVE
ERRK FC CYLINDER
Q00001
004434
137

CHECK
TRACK
15

SECTOR
13

RFCSL

RFCHE

REDS T

RFER1

RFERS

RFER3

RFECL

144252

040301

150700

100000

000000

Q05435

REWE

RFRA

173633
RFSN

043076
RFOF

007414
RECA

003004
DATA

110000

ERROR
ERE

QOO001L

0044364

000211

DURING

DRIVE

RFECY

002000

RFAS

RFLA

REF Lk

RFMR

000002
RECE

0001460

1465455

000400

024020

000211

WRITE

CHECK

CYLINDER

TRACK

SECTOR

372

CH L

RIFGHE

RIS

RFERI

RFERZ

RFER3

RFECL

RIFEC2

144255

040301

150700

100420

000000

001742

003000

REWE

RFEBA

RE A%

RFL.A

RELR

RIFMR

REDT

171315

036242

007412

000002

002340

0045464

000400

024020

RFEN

RFOF

RFCA

RFECE

Q03004

110000

000564

000544

FORMAT

COMPFLETEy

TOTAL

ERRORS

DETECTED?

NRIVES

B-12

B.1.14

Disk (ZRJAA1)

ZRJAAL

MATINDEC-L1
~DZR A4
RFO4/5746 MECHANTCAL

UNIT

STATUS:

NOT

1
&

ONL.ENE.
RFO4
NOT FRESENT

NOT

FRESENT

4
9

NOT
NOT

FRESENT
FRESENT

b
7

NOT
NOT

FRESENT
FRESENT

READ-WRITE

FRESENT

ORIVECS)Y TO RE TESTED
KWLL-F CLOCKy TIMING

TESTS

TESTING

NUMRER

DRIVE

END

FAass

END

TEST

TESTING

TEST

DRIVE

SERIAL

DRIVE

SERITAL

WILL

ERRORS

NUMEER

NOT

FERFORMED

0604

DETECTED=000000

0604

B.1.15

SY2040
R

5Y2040

DEC/7X1LL.

DXQAR-K
STANDARD MONITOR
BUFFER ROTATION ENARLED. RANGE?!

WRITE

SYSTEM SLZ2E:
NO KT

FARITY
TO

074000

28I

ENARLED

EXERCISE

LOAD

MEDIUM

YOU

MUST

CLEAR

LOC

» MAF

KWOAG

027406

STAT

KWAFO

030574

STAT

041000

140000

RXARO
RFEBEO
DLBAC

AT
AT
AT

032270
0346260
046034

STaT
STAT
STAT

140000
1350000
140000

DTAaA0

062N44

STAT

040020

CPCAG
LFFA0

AT
AT

05854630
05734646

STAT
5TAT

040020
140000

BMEAO

062016

HTAT

040020

DMEGO

064040

HTAT

140000

DHATO

065112

BTAT

140000

BRAAO

070764

STAT

040020

BREAOQ

071236

HTAT

040020

LRAEQ

Q71572

STAT

140000

« DS

NOTE
This is a sample. Select all modules available for the
particular configuration.

e BEL

KWDAO

e BEL

KWAFO

« SEL

DLEAO

s G

BMEAQO

» BEL.

DIMBGO

«SEL

DHATO

e Bl

BRKAAG

+ SEL

BRREAO

1577764

KWao

Q27406

STaT

041000

KWak
0
RXARO

Q30574

QIRLZ0

140000
100000

110000

FFREO

O34H2460

8TaT
STAT
STaT

DB A0

Q4L0354

STaT

140000

BTHAO
M1

aT
4T

OEH2546
QEFHEI0

H5TAT
STAT

QOO0Z0
QQOQ20

LEFFA&Q

M7 364

5TaT

1LGOG00

Bk A

fay

STaT

40020

DMRBGEO

POE2HLE
0464040

STaT

140000

DHATO

QHE1L2

STHT

LA4G000

BKAAO
BREBAOG

T
T

Q70764
Q71236

STAT
S5TaT

Q40020

LAk

Q71572

BTAT

LOOQOO

Q40020

o RUN

LAl ["of

RUN

SUMMARY

RUNTIME-Q0Q03

RWIDAO

QR740G6

GTAT

Q&HLO00

KWAFO
DRSO

AT
Ay

D3QEH74
Q46034

STAT
STAHT

140000
140000

00001,

ERFONT

QOG0
.

QOO33,
QOO2Y.,

ERRONT
ERROENT

Q0000
.
00000,

OMBEGO

Q&HAD40

STaT

1AGOG0

00022,

ERRONT

QO000.

HAT0
BIKAAO

065112
DIV 64

STeT
STAT

140000
040020

QOOZ4,
©QO00%,

FRRONT
ERRENT

Q0000
.
QO000.

0713236

STAT

QA4G020

ERRONT

QQ000,

Rfiffifi
SYSTEM
°

ERRORS?

F W ER

F & ” (’)o

0Q00G4,
0

B.2

FLOPPY BOOT OF KLDCP
FILOFEY

BOOT OF KLDCP

DECHEYSTEM DIAGNOSTIC CONSOLE

VERSION 0.16
SWR = Q00000

DTE

CMIne
e RFO
-

B.3

BB.CMD
T

DIAGNOSTIC

NECHSYSTEM
W

CONSOLE

0.16

VERSTON

DTE

Q00207

CMle

SRRELCMDy

KLIOR PFROCESSOR DIAGNOSTIC RBOOT:

SPROCESSOR

&-aFR-77

HARIWARE

SOTER20 INTERFACE
FoDGEOTE 611
1

OTE20

DGITE
THE

FOLLOWING

LTE

TESTED

DTEZQ

FNTERING
EXTTING

ENTERING

10711

INTERFAGE(S)

1.10

EXIST

ANDRESS 1744354
FRIVELEGED

INTERRUFT
INTERRUPT

NFR

VER.

DIAGNOSTIC

TEST

TEST FABS
TEST

FASS

PFass

PO=

CINT

PFC=

014042

025336

THE FROGRAM IS5 ATTEMPTING AN NFR TO A NON-EXTSTANT
ADDRESS. IF THE BUS TIMEOUT LOGIC TIMEQUT aND ITSH
ASSOCTATED ONE~-SHOT FATL THE PROCESSOR WILL REGRETARLY
HaNG. THERE 16§ NO GOOD Way TO LOOF. GOOD LUCGK!!

B-16

EXIT FROM NFR TESTING FASS 1
TESTING

[

DTAGNOSTIC

BUSSES

ENDD

FaSs 1e
FEROX FART 1

FoOHRAAALL

S
Klo-10

MODEL

BCHYU

VERSTON?S

EROX

DIAGNOSTIC,

PART

(XIHKAA)

0.l

STARTING

INITIALIZATION

STARTING

CLOCK

TESTS

STARTING

STARTING
STARTING

LDRaM TESTS
CONTROL. LOGIC

STARTING
STARTING

MICROCOIE

STARTING

END

FASE

TESTS

TESTS
SUBROUTINE

EXTENDED

RaM

STACK

TESTING

TEST

P EROX PART 2
FoIHKAR.
AL L

SED

KL.-10

EBOX

MOOEL B CRU ERBOX
VERSTONS 0.l
DIAGNOSTIC

DIAGNOSTICy

MICRO-CODE

PART

(DHKAR)

STARTING
STARTING

[AaTa

FATH

UMa

TESTS

STARTING
STARTING

CONTROL LOGIC TESTS
1O-BIT ARITHMETIC TESTS

HSTARTING

)

TESTS

END FALE Lo
SMEQOX BASITO
FooOHERA.ALL
SE0

MATNIED-LO0-THKEA

RBASTEC

MEBOX

DIAGNOSTIC

CONSOLE SWITCHES
FROCESS0OR SERIAL

VER

0.2

Q00000

LO8Y
.

ENDT PASS 1
sMEM CONTROL.
FooOHKEER.ALL
SET

MATNDEC-10

DHIKEL

MEMORY SYSTEM DIAGNOSTIC
SWITOHES = QOOO00

UGOLE

VEF¢S TON

1%5&6y

CLOCK

VER

1.1

RATE

JARIYHEY
PROCESSOR

#1087,

MEMORY

REFORTEIS

CONTROLLER

ADDRESS

TYFE

Q
1

ME20
ME20

Fokokdok

MEM

CONTROLLER

KAk

MEM

CONTROLLER

LOGICAL

MEMORY

STORAGE
76

3210

0
0

O
0

1L
1

0
0

1L
1

1
1

CONFIGURATIONZ

CONTROLLER
AITRESS
H1LALE
RAO RAL ROE2Z RAZ
CONTYFE INT
QO0000
29&6.K
00
01
00
0l
MRZIO
4
01 Q00000 38B40.K NONEXTSTENT MEMORY
END

sFPAGING

Fass

LOGIC

FOOHRBC.ALL

SED1

FAGING HARDWARE
DHREC. sVER 0.1
END FASH 1.
sCACHE OFTION
F

DIAGNOSTIC

DHMCA. AL
]

SED

0=~ 0HMGA
MA TNIEC1
CACHE DIAGNOSTIC VER
SWITCOHES = 000000

1.1

FROC @ 31087,
END FASE 1.
P

DHMCR. AL

SED U
MALINDEC-10

CACHE

DHMCR

RaM BANGER

DIAGNOSTIC

SWITCHESIOO0000

UCODE VERSION

END

194y

CACHEs

VER

1.1

JARIYBLY

CLOCK RATE Oy

PROCESSOR

FASE

s CHANNELS
P OHRKED.ALL

SED

‘
MATNDEC-10-TIHKEI
KL-10 CHANNEL CONTROL DIAGNOSTIC
CONSOLE

SWITCHES

SERIAL

FROCESSOR
END

FASS

VER 0.2

000000
1087,

FOGKEE ALl

SED

]

MATNDEC-1LO-DGEKEE
CHANNEL LOOPERACK

DIAGNOSTIC

VER

1.10

ID 41087,

CONSOLE SWITCHES = 000000
FROCESSOR SERIAL # 1087,
SLOW-MODE DAaTH LOOFBRACK 0O.K.
STARTING

CHANNEL

STARTING

CHANNEL

BASTE

DATA

ADDRESHING TEST
FARITY ADDRESSING TEST

ADDRESSING

STARTING

CHANNEL

STARTING

BUFFER

CHANNEL

RBUFFER

O.K.

BUFFER
FARITY

INTERACTION
INTERACTION

TEST
TEST

O.K.

S5LOW-MODE REVERSE 0O.K.
STARTING FagT-MODE LOOFRACK
END Fass 1.,
yMETER BOARD
FOHRCA.ALL

2159

MALINDEC-10

METER

DHKOA

(ME853E)

DIAGNOSBTIC

VER Q.1

JARRZYESY

SWITCHES 000000
LUCODE VERSTON
END Fass 1.
FRPROCESSOR
FooUER
. RaM

156y

CACHEy

CLOCK

RATE

FROCESS0R

T 41087,

FUNCTIONALS

CONFG.CCL

MEMORY

CONFIGURATOR

VER

0.1

LOGICAL

MEMORY

ANNRESS

S1ZE

CONTROLLER
REO KA1 RQA2 RAZ

Q00000

2E6.
K

F8B40.K

NONEXISTENT

000000

CONFIGURATION?

CONTYPE

MRB2O

INT
4

MEMORY

Oyl

DFRAA.ALO
STH 102
o
END

END

PASS

FASS

101.

FoSUBRTN.ALO
RLIOOT
. A10

FNFRKAB.ALO
870 102
FIF-10

KLLO

RBASIC

INSTRUCTION

DIAGNOSTIC

LDFKARD

SHIFT/ROTATE

VERSTON

Q.ly

SV=0.13y

CPUE=1L087y

MOV=157s

B-19

MCOO=1y

HO=34y

&60HZ

END
END

FASS
FASE

000000 000000
= NORMALs CLK

RATE

SWITCHES =
CLK SOURCE

FUl.L.y

BLK

CACHE?

HO=34y

60HZ

CACHE:

HO=34y

4OHZ

1.
101,

FoOFRAC.ALO
STh

102

FOF-10 KL10O BASIC
MULTIFLY

DIVIDE

SWITCHES

000000

END

VERSTON 0.1y

INSTRUCTION DIAGNOSTIC

LDFRKACI

MOV=157y

MCO=1l»

SV=0,13y

000000

DLK SOURCE = NORMALy
FASS

CFPUE=L087y

CLK RATE = FULLy

AC BLK 0

2 3

ENGO FASE 101,
F* DFKATT.AL0
ST

102

FOF-10 KL10 BASIC INSTRUCTION DIAGNOSTIC COFKAD
BYTE/RLTZJFFO/MIGC

VERSTON 0.1y
SWITCHES

SVU=0,13y

000000

CPUE=1087y

MOV=1%57y

MCO=1ly

000000

CLK SOURCE = NOKMAL» CLK RATE = FULLy AC RLK O » CACHE: O 1 & 3

END

FASS

END

FAast

101,

OFRKCA.ALQ

5TD

102

FfiPwlO KL1O ADVANCED INSTRUCTION DIAGNOSTIC #1 (OFRKCA)Y
UERGSTION O«ly
SWITCHES

8U=0,13y

000000

CPUE=L087y

MOV=157»

000000

CLE SOURCE = NORMALy
FENIU FASS 1.

CLK RATE = FULLe

MCO=1ly

AC BLK O
'

HO=34y

&0OHZ

CACHES

2 3

END FASS 101,
FOOFREAALO
ST0

FOP-10 KL10 BASIC INSTRUCTION RELIARILITY TEST 1 (DFKEA)
VERSION 0.1y

SVU=0,13y

SWITCHES =
CLEK SDOURCE

000000
NORMAL» CLK

MEMORY
FROM

MOV=157y

MCO=ly

HO=34y

&0HZ

CACHE?

000000

MaP =
T0

QOOOOO00

CPUE=L0B7y

QOV77777

RATE

FULLy

SLZE/R
29b

B-20

BLK

TESTING

32K

END Fass 1.
FoOFREA.ALO

bflPwlO RL1O FAGENG HARDWARE DIAGNOSTIC (DFKEA)
VERSTON

Q.1

SWITCHES

CLK

SOURCE

SU=0,13y

000000
=

CPUE=LO08B7y

000000

NORMAL»

CLK

MCV=187y

MCO=1ly

HO=34y

&OHZ

HO=34,

HOHZ

CACHES:

:
RATE

FULLs

EBLK

END FABS 1.,
FODFRER.ALQ

STl

bfiP“lO KLLIO MONITOR UUO DIAGNOSTIC (DFKER)
VERSTON

O+ly

SWITCHES

CLK

SOURCE

SU=0.13y

000000
=

CPUE=L1087y

MOV=137y

Q00000

NORMALy

CLK

_
RATE

FULLy

ENDY FASS 1.
FOOFDTE.ALO

MCO=1ly

BLK

hEEfiYSTHMlO KL1O DTEZ20 FUNCTIONAL DIAGNOSTIC (DFDTED
VERSTION

0.10y

SWITCHES
CLK

SOURCE

MEMORY

MAF

SVU=0,13y

000000
=

CPUE=1087y

MOU=157y

MCO=1y

HO=34

&A0HZ

000000

NORMAL
s

CLK

RATE

FULLy

BLK

CACHE:

FROM

QAOOOOO0

QQP2?7777

HIZE/K

TESTING DTE20
END FASS 1.
FoODFRDA
. ALO

bflfiwlO KL1IGO ARITHMETIC/ZRANDOMZ INTERRUFT/MEMORY RELITARILITY TEST (DFKDA)
VERSTON

0,2y

SWITCHES

CLK

SOURCE

MEMORY

MaR

FROM
OOQO00Q0

END

FASS

8V=0,.13y

000000

CPUE=1087y

MOV=157y

HO=34,

&HOHZ

CACHE:

000000

NORMALy

CLK

RATE

FULLy

T0
QOFZ7777

MCD=1ly

HLIESN
Al

B-21

BLK

B.4

DGMMA

Fe P DIGMMA
nGMMa.ALL
Fe BEI

VER

2.2

1O-=-NOY-77

DEACON
X/
H

FROGRAM

SWITCHES

ARES

FFREEZE $CX s MY

WHERE

SFREEZE §NONE
/MARGING 2 X

TO CLEAR ©C
WHERE X T8
NONE

I8 CONTROLLER

INTERNAL

MODULE

OR © & M FREEZE
DEFINED AS FOLLOWS:S

(DEFAULT)

ALl

CURRENT

Hsl

(OR

STROBE Hel. (OR H OR LD
THRESHOLD Hel. (OR W OR

/PATTERNZX

USE

FATTERN

APATTERNINONE

USE

DEFAULT

JRUGEX

SET

EXTERNAL MEMORY RUS MODEs WHERE X I8
(DEFAULTY
0 (OFF)y 1y 2 0OR 4
WHERE X I8 ME10MF10sMG10 OR MHL10
TO TEST 146K SEGMENTS OF EXTERNAL MEMORYy WHERE
A 186 THE STARTING ADDRESS & N IS THE NUMRER

SFECIFIC

TEST

FATTERNS

NORMAL

STYFESX
ZOEGMENT IOA N

ZGEGMENT : NONLE

16K

CLEAR

SEGMENT

TESTING

EFFECT

UNTIL

CLEAREL.

SWITCHES

REMAIN

HSTRING

ENDING

SWITCH

THE

FROGRAM

SEGMENTS

WITH

ALTMODE

ZMARGING fall.d

KL-10

RELIABILITY TEST
00000
SERIAL # 1087,

CORE MEMORY
SWITCHES
FROCESS0OR

FROGRAM SWITCHESD
MATNDEC10-0GMMA
CONSOLE
KL1O-PY

MEMORY REFORTED
S
CONTROLLER ADDRESS

INTERNAL
END:FASE
G

WILL

STARTEID.

TYFE

VER

STORAGE
6 H 4

3210

MEZ2O

ME20

MEMORY
1.

MARGING:

2.2

cMoz
A

B-22

CAUSE

B.5S

DIAGNOSTIC BOOT

JERT.CMIy

KL1OE

DIAGNOSTIC

BOOT,

20-8EF-76

FUR.RAM

I CONFG.GOL
MEMDRY CONFIGURATOR

LOGTCAL

MEMORY

VER

0.1

CONFIGURATION?Z
CONTROLLER

ANDRESS
Lk
RAOG RAL RA2Z REIZ
CONTYFE INT
4
ME20
0l
00
01
296.K 00
0Q000G0
01 000000 3840.K NONEXISTENT MEMORY
G
ML

Oyl

FSUBRRTN.ALO

FoRLDOT.AL0
ST

fiEESY$TEM DEAGNOBTIC SURROUTINE'S
VERSTON Os1ly
SWITCHES

SV=0,13y

000010

000000

GLK SOURCE = NORMALy
MEMORY
FROM

MaF =
T0

OOO0QO00

QO777777

END

FASS

CPUE=1087y

CLK RATE = FULLy

HITZE/K
296

5 NI
CMIe
PL

MOV=137y

B-23

MCO=1y

AL BLK O

HO=34y

CACHED

S0HZ

& 3

B.6

DDMME

DOMME
. A10

VER

0.1

16~JUN-75

FHP”lO BLT/ZMEMORY EXERCISER TEST (DDMME)
VERSTON

O.1y

SWITCHES

CLIN

SOURCE

MEMORY

MAF

HV=0,13y

000010
=

MLCV=157y

CLKN

RATE

FULLe

T0
QOP727777

END

MCO=ly

HO=34y

SHOHZ

CACHE?!

000000

NORMALy

FROM
QOQOOO0Q0
FAaSs

CHUE=1087y

BLZE/K
pawlo

SF
N

B-24

BLK

B.7

DDMMD

FDIMMD

‘

e
e

BUW SRS
BT

| P10

MEMORY

VERSTON 0.2y
SWITOHES

03~MAR-77

VER 0.2

NOMMELALO

MAF

TESTING

MOVU=187y

DOLK RATE = FULLy AC BLK O

Y OR

<CR>

SEECTFY NUMEER OF MOOULES,

TEST

SELECTION

DATH FATTERNS -~
ALTRESSy Y
WCF =~ 1 TO

OR
4y

N
Y

32sall.
MODULE

-~
-~

TOD 7y

TYFEy

Y OR N

<CRs = Y
OR N (CRY

O=ALL - 0

(O TO 17)
AlL =~

(CRY

OF EACH

(CR=DEFAULT)

- Y

FLOATING ONES/7ZERDS. Y OR N <CR> - Y
CORE HEATINGy Y OR N <QRH>- N

SELECTION COMPLETED
END

FASSE

IT OKy

Y OR N <CRZ - Y

B-25

60HZ

» CACHE: O 1 2 3

O=ALL SAME OR 1 TO 16 - 0

MODULE TYFE

SEECIFY SIZE IN Ky
ALL
ALL

HO=34y

IN Ky
GRECTFY MEMORY SIZE TO BE TESTED

MODULE SIZEy
MODULE TYFEs

MCO=1y

G1ZE/K
D54

T
FROM
0000000 QO777IIY

SEGMENT

CPUE=L1087y

000523

000010

OLK SOURCE = NORMALYy
MEMORY

COIMMID

DIAGNOSTIC

SV=0,.13y

B.8

DFRHD

= oF TIFRHE
DFRHE.ALO
VER
Fe

0,12

16-JAN-78

Fo MI-1O-IFRHE-T RH20 LOGIC TEST
VERSION 0,12y §V=0.1%y CPUE=1087s
SWITCHES =
CLK SOURCE
MEMORY
FROM

000010 000000
= NORMALy CLK

Mak =
T0

Q0000000

RATE

DAL

FORTED

4 HOKOK ek ko

LIST

THE

FUllLs

MCO=1ls

BLK

0.y

MO=34s

CACHES:

60HZ

HIGHER?

HSTZE/K

QO7727777

A 8OO KOk sk K ok ok ok b sl sk ok ok sk 3k ok ok ode ok
AlLo

MCU=L157y

DRIVES

ek ok ke ek sk

FROGRAM

RBE LOCKED ON THE RH20 FORT!
ok ok ke ke ko ok ko sk ke sk sk ok sk ok ok ok ok ok ok ok sk koK ok ok sk ok ok koK ok

SWITCHES?

THE FOLLOWING RH2078
(540 ) -~ 1 (544 )

ok ok ok K Kok koK 3k sk sk ok ok e ok ok dk 6 ok koK ok sk s skokok

MUST

ARE

<OR>

NETECTEDS

THIS

TYPE

CFU

RH207SG

MODEL

RBE

"R"

TESTED

MOXEL

"a"

SEFARATED

REV

LEVEL

COMMAS»

<CR3>

END

el
TYFE

DRIVE

NUMEBER

NONEXISTANT

DRIVE

7
END

FASS

G
GCMbe
-

B-26

ALL

CONTROLLERS

TESTED

<CR>

DFRPK

B.9

FOFRPK

31-JAN-7?7

VER 0.2

OFRFK.AL0

fifllewHFRPK REGH-RHIO BRASIC DRIVE DIAGNOSTIC

MOV=1S7y MOO=1ly HO=34y 60HZ

VERSTON 0.2y 8Y=0.13y CFUE=1087y
000000

000000

SWITCHES

CLK RATE = FULLy

CLE SOURCE = NORMALY
MEMORY

FROM

MAF

TD)

OOOOODO0

AC BLK O

» CACHE:

O 1 2 3

GTZE/K

OOTTTTT

256

Aok
ok sk okokok

CATION

HAVE

THIS DIAG.
WILL

- MOUNT

SCRATCH

PACKIS)Y

WRITES THE FACK.
TO

RBE

IF AN

BEFORE

RUNMNING.

L1I-FMT SCRATCH FACK I8 USEIDy

REFORMATED AFTER

RUNNING

THIS OIAl.

ok ok
o Aok dolok

HEAD ALTGNMENT aND DUAL FORT TESTS DO NOT WRITE THE FACK
LIST

FGM

SWITCH

Al.l.

DRIVES

THE

FOLLOWING

OFTIONS

RBEING TESTED

SHOULD

<CR>

BE LOCKED

WITH DEVICE SELECT PLUG INSTALLED
UNLESS INSTRUCTED OTHERWISE .+ ..

LR TVES

H40
G444

SELECT

RHYE

RHS

AND

TESTED

RPO&S

ARE

"AY

FASS

ARE LEGALD

"A")

THE FOLLOWING DEVICES HAVE RBREEN TESTED

-0 RH-%544
ORIVE

END

FORT

544

SELECT DRIVES (0-2
DN RH-544 = 0

END

ON FROFPER

DETECTED

(540544 vy 550y 554,560y 56425702574 OR

S
RH

PAass

DRIVE TYFE= DUAL FORTED RFO& DRIVE SER. NO=0Q2050.

NOTE

For an RP04 use DFRPH.
B-27

B.10

DDRPI (FORMAT BEFORE ACCEPT)

GMD:
e 8THM
Fo

TORFL

RH10/RHZ20

VERSTON

0.0y

SWITCHES

CLK

SOURCE

SV=0.13y

000010
=

RFO4/705/06

CPUE=1087y

RELIARILITY

TEST

MCO=1y

HO=34y

60MHZ

CACHES:

000000

NORMALy

CLK

RATE

FROM
Q0000QO0

T0
QOZZ27777

SIZE/K
256

LIST

PGM

OPTIONST

THE

MCV=157y

SWITCH

FULLy

<CR>

BLK

RHZO MABSEUS CONFIGURATION
MEC -~ DR - STATUS OF UNIT FOUND
544

RFO&

XIKIRKKokkk

DRIVE

SER.

FORMATTED

NO.=020%. (ONLINED)s

DRIVE

SER.

WRT

ENABLED,

DUAL

NO.=0000.,

AR KKK

DRIVES’S

WHAT

<TYFE:>

AVATLARLE

DRIVECS)

TEST

FORMAT

1063

TESTED

(00

ALLy

H=MELF)

#10

WHAT

FORMAT

THE.

FACK

WHIGCH

CYLINDER

BIT

VERIFY

FACK?

<CR>

SFECIFICATION
5

MAY

000

MODE

AFTER

(L1

ALLOWS

"HARD"

SURFACE

TOTAL

ERRORS,.
CAN

NOT

ERRORS.
..

‘
HAVE

ANY

FORMATI?

<CR>

FORMATTINGT

=QOR>

"HARD"

ERRORS!

FROGCESS

ENTIRE

FROGRAM

RUN

TIME

0:Qi34

FORMATTING

STARTED

FROGRAM

RUN

TIME

019313

OFERATION

COMPLETETD

FROGRAM

RUN

TIME

019317

VERTFICATION

FACK

FOR

ALL

SELECTED

B-28

DRIVES

STARTED

<0R»>

FORT

KoK=

DIONE

FROGRAM

RUN

LHRAG

200001

CONT-%443

TEST

NAME:

DRIVE

#10

INTERRUFT

TIME

FGM

0311313

EXCEF CHN-ER CNR

*FORMAT"

8W =

TRANSFER

SIZE

000000

MBCENE ATTN ATN-EN DONE FIA=4

ADDRESS

33163

DISK START ALDDRESS 181
CYLINDER #2461
(WHICH EQUALS LOGICAL RBLOCK $#47440.)
AN

000010

50508

SURFACE #11
BRUFFER START

SECTOR %00
ADDRESS = 112000

2600.(10)

FEM INTERRUFT FC WAS ~ 44274
DRIVE

EXCEFTION

ERROR

RHFTCR
RHSTCR
DRCK
DRSR
DRERL

5448F
DRIVE=Q
S544F
DRIVE=Q
4408
DRAES
4401
DRAES
4408
DRAES

NRERS
NRER3

G441
G443

1404600
150600

DRIVE

544

046>

4+ RBLOCK CNT=20. FNCTN+GO=73 (READD)
+ BLOCK CNT=20. FNCTN+GO=73 (REAID
TRA DVA FNCTN{30-34)=RIHED GO-BIT=0
TRaA PAREBRIT ERR MOL FGM DFR DRY VW
TRA FARBIT DORK ECH

200000
200000

DRIA

Va0

DRAES

DRDCY

54408

DRAES TRA FARBIT DESIRED CYLINDER=R261

LDRCEY

DROFST
DRECFS
DRECEFT
CHAN-1

94403

DRAES

TRA

4401
DRAES
544-08
DRAES
54408
DRAES
LOGOUT DATA

TRA
TRA
TRA

L.OG
Q04

TCW:

Q0%

BWL:

LOGOUT

00&

LAST

UFDATED

COW

TRA

200000

SURFACE=11

SECTOR=10

FARBIT CURRENT CYLINDER=261
BONCHEG OFFSET=0.
ECC POSITION=2814.
ECC

FATTERN=1341

103074
SEUSEN
CCW:

NWCSE

440340

LNG-WC
1134620

CLFPF

CHANL

L.OG

1O3LOZ
103103

003636
0013212

AR
Q0112000
Q01156346

MIGC.
OFNIATA
OFDATA LSTXFR

B-29

POINTS

HWE=1038,

TO:

103103

AllR=113620

ECC

FAULT:

FOSITION

DOK

=1y

COUNT

ECI

=0y

INCORRECT

FOS

FOR

=NON-0Q0

ECH =1

ECH

COUNT

MUST

RBE

GREATER

THAN

4439,1

COMMAND ERROR RECOVERY @ ADDR 77452 18
READ HEADERS & DATA ISSUED TO DRIVE #10
FATTERN IS5 "ANY" STARTING @ NISK BLK #467440,
(CYL=261y

SUR=11y

TRANSFER

STZE

RECOVERY

WAS

oKk

FROGRAM

TEST

BECT=0)

5050

FGM

UN-SUCCESSFUL

TIONE

RUN

CONI-5441
LRAS S

PL
FOR

#33745
THIS

INTERRUPT

TIME

EXCEF

OFERATION

FGM

000010

DRIVE

544

000000

0313:%6

CHN-ER

CNR

MECENE

ATTN

ATN-EN

DONE

FIA=4

200001

NaME:

DRIVE

#10

DISK

START

"FORMATY

ADDRESS

182

ALNDRESS

CYLINDER

33163

#4546

SURFACE

(WHICH EQUALS LOGICAL RLOCK #114840.)
RBUFFER
AND TRANSFER S1ZE =
5050(8) 0OR 2600.010)
FOM

INTERRUFT

DRIVE

EXCEFTION

WAL

ERROR

#04
START

SECTOR

DRIVE

G44

854438
DRIVE=Q
4+ RLOCK CNT=20. FNOCTN+GO=73 (REAID
$443
DRIVE=(Q
4+ BLOCK CNT=20. FNCTN+GO=73 (REAIDD
54403
DRAES TRA VA FNCTNCI0-34)=ROH+ED GO-BLIT=0
54408
DRAES TRA FARRBRIT ERR MOL FGM DFR DRY VY
94408
DRAES TRA DOCK
baA4T 140600 200000
G441 1504600 200000
54408
DRAES TRA SURFACE=4 SECTOR=12
4403
NRAES TRA DESTRED CYLINDER=4%56

LDRCEY
DROFST
DRECFS
DRECEFT

4403
544-01
54401
54401

CHAN-1

LOGOUT

44106

RHPTCR
RHSTCR
DRCR
DRGSR
NRERT
DRERY
DRERS
NRIIA
DRDCY

NRAES
DRAES
DRAES
TRAES

#00

ARDRESS

TRA
TRA
TRA
TRA

CURRENT CYLINDER=4356
SGNCHG OFFSET=0.
PAREBIT ECC FOSITION=1&690,
PAREBIT ECC PATTERN=2400

DdTA

L.OG

004
DO

TCW:
SWLT

200000 103074
LOGOUT SRUSEN

Q06

LAST

UPDATED

CCWS

NWCSZ LNG-WE
424240 114424

B-30

CLF

FOINTS
FWE=600.,

TO:

103105
ADR=114424

112000

COW S

CHAN-1

L.OG

+WCE

103104

Q003636

Q0112000

OFIaTA

103105

Q01212

Q0115636

OFDATA

COMMAND
BEAD

ERROR

HEADERSZ

RECOVERY
&

DATa

MIGE.

ADDR

TSSUED

FATTERN T8 "ANY" STARTING @
(LYL=486y SUR=4y SECT=0)
TRANSFER STZE = $050 AT FGM

FROGRAM

RUN

DRIVE S544
RECOVERED
wene

sevn

pree

FROGRAM

TEST

4888

2000

Gra Tave

DONE
RUN

CONIT-35443

THRAaSH S

TIME

- 0«63
FROM &
sees

LSTXFR

77424

DRIVE

410

DISK
PFC

BLK

#114840.,

$33745

031533

CYLE
READ

456 SURFE
HEADERS &

04
SECTE 00
DATA ON RETRY

LOG
4#1.

BLKSE

114840,

sune

INTERRUFT

TIME
EXCERF

FOM

000010

000000

03203133

UHN-ER

CNR

MBCENE

ATTN

ATN-EN

DONE

FIf=4

#11

SECTOR

#00

START

ADDRESS

200001
NAMES

LHREVE 10
DESK START

"FORMAT®

ADDRESS

FLC

ADDRESS

CYLINDER

33163

#1442

SURFACE

(WHICH EQUALS LOGICAL BLOUK #304940.)
RUFFER
AN TRANGFER STZE =
GOH08) OR 2600, 010)
FOEM O OINTERRUFT

WAS

44135

B-31

112000

ORIVE EXCEFTION ERROR
RHFTCR
G445
DRIVE=Q0

ON
4+

DRIVE
BLOCK

544 -~ Q06>
ONT=20. FNCTN4GO=73

(REALD

BLOCK

ONT=20.

(READ)

RHSTOR

S44%

DRIVE=Q

OREGR

544--03%

DRAES

TRA

DVA

DREK

Sa44-03

DRAES

TRA

FARRIT

DRERL
DRERS

G44-03
DRAES THRA DCK
G443 140600 200000

DRERS3

G443

TRIA
LIRDCY
DRCEY

G443
54408
G440

DRAES
DRAES
DRAES

TRA
TRA
TRA

SURFACE=1L SECTOR=1S
FARBIT DESIRED CYLINDER=1
442
FARRBIT CURRENT CYLINDER=14432

DROFST

54402

DRAES

TRA

SGNCHG

DRECFS
URECFT

54403
8544~-0:

DRAES
DRAES

TRA
TRe

150600

CHAN-1
LOC
Q04

LOGOUT
TCWes

200000

O0%
00

GWL
LAST

LOGOUT
UFDATED

COW

FNOTNAGO=73

FNOTNCIO-34y=RIOHAD
ERR

MOL

PGM

DFR

GO~RBIT=0
DRY

200000

OFFSET=0.
ECC FOSTITION=314.
FAREBIT ECC FATTERN=Z400

DATA
103074

SRUSEN NWCSZ LNG-WE
COW: 404040 115434

CLF FOINTS
FWE=130.

TO: 103075
ADR=115434

CHANL

L.OC

MI&E.

-------------------------------------------------------

103107

QOOO0O0

QOLO3074

SUMP W1

103074
1307

QOALIE
GOLEL2

00112000
QO1 136358

OFDOATA
OFDATA

COMMAND
READ

ERROR

HEADERS

FATTERN

DATA

"ANY"

(LYL=1442y
TRANSFER

RECOVERY
&

ADIR

STARTING

SUR=11y

STZE

THSUED

DRIVE

544

FROGRAM
WHAT

85050

RUN

TEST

0262

FROM

TIME

LDRIVE

#10

DISK

FGM

CYLE

1442

READ

HEADERS

77440

BLK

#304940.

HECT=0)

PRUHRAM RUN TIME = 0321341
RECOVERED

LSTXFR

021358

#3374%5

SURFH
&

L1
DATA

SECTH
ON

OFERATION

B-32

RETRY

LOG
1.

COMPLETED

BLKHE

304940,

wo DIRFL ~ RHIO/ARHZAO -~ RFO4/05/70646 —~ RKELIABILITY TEST
VERSTON 0.8y SVU=0.13y CFUE=LOB7y MOV=157y MCO=1y HO=34y
SWITCHES

CLIK

000010

SOURCE

MAF

MEMORY

RH20

MALHEUS

FULLy

BLK

CACHE:

STATUS

RFO&6
10

DRIVE

SER.

FORMATTED

<CR>

NO.=Q02035. (ONLINE)Yy

RBY

DRIVE

DRIVEC(S)

avall.abBlk

TESTED

SER.

WRT

ENARLED,

NO.=0205.

10<6%
(00

#10

WHaT

,
77y

All.y

H=HELF)Y

TEST

FROGRAM

RUN

ACCERT

TIME

030318

STARTING

FROGRAM RUN TIME = 010118
¥

TRaACE

SERTL

TRACE

SEKTZ

RECALZSEER
-~

SEEK

TRACE

SERT3

TRACE

SEKT4

INCREMENTAL

TRACE

SEKTS

RANDOM

TRAGCE

SERKTS

SERVO

TRACE

SERTZ

CYLINDER

TIME

CYL

03173146

MAXTYL.

0007128,

RUN

FASS

SEKTST

FROGRAM

KK HKOK

DRIVES
S STYRE:
WHAT

CONFIGURATION
OF UNIT FOUND

MBC

dokdolkokkaskokk

OFTIONST

SWITCH

FGM

RATE

g
ey

00777777

THE

CLK

STZE/K

FROM

0000000

LIST

000000

NORMAL
.y

&0HZ

SEERS
SEEKS

SEEKS

NOISE
DIFFERENCE
RONLY

B-33

TEST

#1.

HkX

DUAL

FORT

Ko e -

FROGRAM

DONE

RUN

CONT-G443
DRAS S

EXCER

FGM

000010

000000

019116

CHN-ER

CNR

MBCENEB

ATTN

ATN-EN

DONE

FIA=4

200001

TEST NAMES

ORIVE

ENTERRUPT

TIME

"ACCEFT"

RUNNING

*RONLY®

AT FC ANDRESS 31206

#10

ODISK BTART aDURESS 187
CYLINDER #2610
(WHICH EQUALS LOGICAL RLOCK #67420.)
ANIE

TRANSFER

STZE

POEM

INTERRUFT

WAS

DRIVE

EXCEFTION

RHFTCR
RHSTOCR

G448
U443

DRCKR

GA4-Q¢
S44-08
ada4-05

[RSK
DIRERL

1200008)
~

SURFACE

#10

SECTOR

RBUFFER

START

AIDRESS

S120.(10)

44106

ERROR

DRIVE

544

DRIVE=Q
DRIVE=Q

4+
4+

RBLOCK
RBLOCK

ONT=40,
ONT=40,

DRAES

TRA

PARBRIT

DVA

DRAES
NRAES

TRA
TRO

FARRBIT
FARRBIT

ERR
DCK

FNCTN+GO=21
FNCTN+GO=71

(READ)
(REAX)

FNOTN(ZO-34)=READ GO-BIT=0
MOL FGM DPFR DRY VY
ECH

NRERS

9441

140600

200000

DRER:S

aq4i

1504600

200000

DRDA
CROCY

4403
94403

DRAES
DRAES

TRA
TRA

SURFACE=11 SECTOR=10
PARBIT DESTIRED CYLINDER=261

DRCCY
OROFST

G403
G44-03

DRAES
DRAES

TRA
TRA

FARBIT
SBENCHG

DRECFS

S44-03

DRAES

TRA

ECC

FOSITITION=4,

O44-0%
DRAES
LOGOUT DATA

TRA

ECC

PATTERN=1341

NRECFT
CHAN-L

#00
= 104000

CURRENT CYLINDER=261
OFFSET=0.

L.OG
204

TCWS
SWLd
1

200000

Q0%
QO

LAST
&

URLOATED

“

LOGOUT

103074

SRUSEN
CCW:

NWCSZ

414000

LNG-WC
112600

COW’ S

CHAN-1

L.OC

+W0

103104

Q03600

Q0104000

OFDATA

103105
103108

Q034600
002400

001074600
00113400

OFDATA
OFDATA

CLF

+WC=384,

MIGE,

B-34

FOINTS

LSTXFR

TO$

103106

ADR=112600

ECE

FAULTE

FOSITION
COMMAND
READ

DCK

ERROR

TSSUED

FATTERN

(CYL=dély

TRANSFER

ECY

=0y

INCORRECT
RECOVERY

ORIVE

"ANY"

STARTING
SECT=0)

SIZE

12000

RECOVERY

RUN

TIME

POS

FOR

=NON-O

ECH

AllR

#10

SUR=10y

ATTEMFTING

FROGRAM

=1y

COUNT

«Eb

oens

BeBR SPS 48SE SIS BEM GAEE

77420

=l
MUST

GREATER

THAN

4639.11

DIGK

RBLK

#&67420,

PGM

#31215

40,

SECTOR

TRANSFER

0310336

A& READ ON RETRY #21.
400. MICRO -~ INCHES

INDIVIDUAL

SECTORS

SECTH 07

LOG RLKE 67447,

000000

(USED

HEADRER

COMFARE

TINHIRBLIT)

BPRE BO46 004 DSV SUSH EEED FERE Seee

Ko
p -

DONE

INTERRURT

FROGRAM RUN TIME
CONT-544%
EXCEF
DRAS :

ECH

DRIVE S44 - 026 CYLE 261 SURFE 1L
RECOVERED FROM
OFF-SETTING AT

COUNT

FGEM

= 0211331
CHN-ER CNR

MBCENE

ATTN

"RONLY"

000010
ATN-EN

DONE

F1A=4

200001

TEST

NAMES

DRIVE

#10

"ACCEPT"

RUNNING

DISK START ANDRESS 188
CYLINDER #4564
CWHICH EQUALS LOGICAL BLOCK #114840.)

TRANSFER

FGM

INTERRUPT

SIZE
=
FC

WAS

1200008

ADDRESS

31206

SURFACE #04
SECTOR #00
RBUFFER START ADDRESS =

H120.(10)

104000

470054

DRIVE EXCEFTION ERROR ON DRIVE 544 - Q&%
RHFTCR
S443%
DRIVE=Q
4 BLOCK CNT=40. FNOTNYGO=71 (REATD
RHSTCR
S44:
DRIVE=Q
4+ RLOCK CNT=40, FNCTN+GO=71 (REAID
DR G
Ha4-03
DRAES TRA PARRBIT DVA FNCTNO30-34)=READ GO-RBIT=0
LRSR
4401
DRAES TRA PARBIT ERR MOL FGM DFR ODRY UV
DRERL
54403
DRAES TRA DOK
DR ERG
S44% 140600 200000
DHRE RS
G443 150600 200000
DRI
Ga44-03
DRAES TRA SURFACE=4 SECTOR=1Z
ODRDCY
94408
DRAES TRA DESTRED CYLINDER=4056
DRCCY
54401
DRAES TRA CURRENT CYLINDER=4356

DROFST

544-08

DRAES TRA SONCHG OFFSET=0.

NRECFS

544081

DRAES

TRA

PARBIT

ECC

B-35

POSITION=1690.

OREGCPT

CHAN-1

G544-03F
DRAES
LOGOUT DATA

TRA

FARBIT

ECC

FATTERN=2400

.G
Q04

TCWE

Q05

SWi:

200000
LOGOUT

004

LAST

UFDATED

COW S

CHAN-1

1.00

+WE

103074
SRUSEN
CCWE

NWCSZ

424000

ATIR

LNG-WE

103104

003600

00104000

OFDATA

0034600
Q02400

Q0107600
00113400

OFDATA
OFDATA

COMMAND

ERROR

ISSUET

FATTERN

{CYL=406y
TRANSFER

ECEC

DRIVE

ADDR

"ANY"

STARTING
SECT=0)

STZE

12000

RECOVERY

CORRECTION

FGM

#3121%

40.

SECTOR

RECOVERY

ECC

333333
333333

FROGRAM

RUN

NDRIVE 544
RECOVERED
ECC

CORRECTION

FROGRAM

DONE

RUN

CONI-S443
DR&S S

INDIVIDUAL

FIELD

456 SURFE 04
ON RETRY #1.

SECTH

LOG

BLKE

USET.
..

INTERRUPT

TIME
EXCEF

FGM

000010

000000

0:17:27

CHN-ER

CNR

MBCENEB

ATTN

"RONLY"

ATN-EN

DONE

FIo=4

200001
NAMES

"ACCEFT"

SECTORS

0113311

CYLE
READ

WAS

RBY

Kok

TEST

TIME

- 026
FROM A&

DATA

TRANSFER

FATTERN=202400

H73333

#114840.

DATH

ENTIRELY

BLK

10627
3561333

CORRECTION

77440

DISK

BUFFER ADDRESS
DATA BEFORE ECC
ECC

103105

ANR=1046400

LLSTXFR

FOSTTION=169%,

AFTER

TO!

#10

BUR=4y

ATTEMFTING
#

RECOVERY

FOINTS

tWC=640.

MIGEC.

103105
1031046

REALD

CLF

106400

RUNNING

B-36

AIDRESS

31206

114849,

LDRIVE

#10

CYLINDER #1442 SURFACE %10
SECTOR #00
DISK START ADDRESS 183
BLOCK
#304920.)
BUFFER
START
ADDRESS = 104000
{(WHICH EQuUAaLS LOGICAL
G5120.010)
OR
12000(8)
=
S1ZE
AN TRANSFER

FGM

INTERRUFT FC WAS — 463143

DRIVE EXCEFTION ERROR ON DRIVE 544 — 0+6>
RHFTCR
$544%
DRIVE=0
+ BLOCK CONT=40. FNCTN+GO=71 (REAID
RHETOR
%441
DRIVE=0
4 BLOCK CNT=40. FNCTN+GO=71 (REAID
DRECR
Y4401
DRAES TRA PARRBIT DVA FNCTN(30-34)=READ GO-RBIT=0
DRSK
H544-0%
DRAES TRA PARRIT ERR MOL FGM DFR DRY W

LRERL
DRERZ
NRERS

DRIA
DROCY
DRCCY
DROFST
DRECFS
DRECFT
CHAN-1

S44-0%
DRAES TRA DOK
H44: 140600 200000
G441 150600 200000

G440
54403
54401
%44-01
544-01
$44-01

LOGOUT

DRAES
DRAES

DRAES
DRAES
DRAES
DRAES

TRA
TRA
TRA
TRA
TRA
TRA

SURFACE=L1 SECTOR=1é
PARRIT DESIRED CYLINDER=1442
FPARBIT CURRENT CYLINDER=144.
SGNCHG OFFSET=0.
ECC FOSITION=314.
FARBIT ECC FATTERN=Z2400

DATA

L.OG

004

Q0%
Q06

CCW’ S
.OC

103101
103102
103103

TCW:

200000

103074

SWid
LOGOUT
SRUSEN NWCSZ LNG-WC CLF FOINTS
LAST UPDATED CCW: 630000 114400
+WC=768.,

CHAN~1
WG

003600
003600
002400

00104000
00107600
00113400

TO! 103104
ADR=114400

MISC,

OFDATA
OFDATA
OFOATA

LETXFR

COMMAND ERROR RECOVERY @ ADDR 77444 18
REALN ISSUED TO DRIVE #10
FATTERN IS "ANY" STARTING @ DISK BLK #304920,
(CYL=1442y SUR=10s GHELCT=0)
TRANSFER SIZE = 12000 AT FGM FC #31215

ATTEMFTING RECOVERY QF A 40,

SECTOR TRANSFER RY

#4 ECC CORRECTION RECOVERY &4
ECC FATTERN=202400
ECC FOSITION=314.
114210
ADDRESS
BUFFER
DATA BEFORE ECC SUSS55 055753
S33E555 HOE753
DATA AFTER ECC
IN DATA FIELD
ENTIRELY
CORRECTION

B-37

INDIVIDUAL SECTORS

FROGRAM
DRIVE

RUN

G44

RECOVERED

FROM

CORRECTION
EPIE

EIES

PHED

S00E

GISE

SEED

SIRE

B6FS

0:118:49

READ

WaAS

S50

SRR

1442 HSURFE 11
ON RETRY #1.

SECTH

USEX.
..

Ae0R

005

GPTR

BUES

CYLE

SPON

Suss

ECC

TIME
026>

FROGRAM

RUN

TIME

Q3195

RCTEST

FROGRAM

RUN

TIME

0320344

FRTEST

FROGRAM

RKUN

TIME

023223

NEXTST

FROGRAM

RUN

TIME

0123:44

INTTST

FROGRAM

RUN

TIME

0i25:152

STEST

TRACE

STSTO

FLT

ONES

TRACE

STHTL

FLT

ZERQS

fe-F-f

SUMMARY

FROGRAM

RUN

SYSTEM

TOTALS

RITS

XFRED

DATA

TIME

(10)

BITS:

READ
WRT

ERROR

TOTALS

13022

7,733

BITS

SEERS

10(9)

=
=

4,623
F.,109

X
X

10(9)
10(9)

31250,

SOFT

READ

MARIDD

READ

SOFT

WRT

HAaRI

WRT
=

SOFT

FOS

HARD

FOS

NATA

COMFARE

SYSTEM

ERRORS

B-38

LLOG

BLK¥

3049353,

MEBC

DETECTED

ERRORS

DATH BUS FARITY ERRORS = Qs
= 0®
NRIVE KAk ERRORS
ERRORS =
RESFONSE
DRIVE
MEC
GHANNEL ERRORS = Q.
sses

Sues

3oa v

seok

sers

wean

sear ¢aes Site sene

yeps
e

$Ss

ert

4UEF

4556

yRES

HAVE

SHES

05D

TGS

SE0E

STE SHUE

SEs

ENAN

SBDD

UBES

40FS

TRACGE

BEAD

TE eo

09 et

HTHTR2

eoe eavs
suer w
4s0 eron
sern
2645 Seis ESSD Sese SIS SUEE NS
ODSD
sure

ALT

aure HeaE Bhaw
ferv
606¢ VEED EDEE
SueV
00E DERS

BITES

Ao K K DONE INTERRURT
FROGRAM RKUN TIME s L34l
EXCER CHN~ER CNR
CONT~-5443

RUNMING

"BCCERT®

NAME

DRTVE 10
DTSR START

ADDRERai5

res
sage sess
esae
seve
eone
e o435
200 sbe
Sres eres
Sere

DATA
FGM

MREBOENR

ATTN

"STESTY

INTERRUPT

FLQ

YELEUNDER

B0 CK

(WHICH EQUALS LOGICAL
AN THRANSFER GLZE =
(M

o
SIC

000010

ATN-EN

000000

DONE

FIf=4

200001

DRAS
S

TEST

EXCEFTION
G443

NRER
DHRERT

Qg3
SOy

DRERS

S443

DRE RS
DROA

443 150600 200000
WR R L O
URAE o TRA ¢

DRICY

S4a8-03

& TRA
NRAES

NRCCY
OROFST

Saf-Q3
S 4-~0Q3

LR Ak o
DRAES

DAL

TRA

G440

LOGOUT

ADDRESS

#00

1352000

1152, (100

BLOCK ONT=%, FNCTN+HGO=71 C(READD
BLOCK ONT=11. FNCTNFGO=ZL (READ)D
TRA FARBLIT DVA FNCTNC30~34)=READ GO-BIT=0
TRA FARBIT ERR MOL PGM DFR DRY UV
+

TRA

LGN

200000

1404600

G440
3

START

ERROKR

DRIVE =0
DRIVE=Q

DRECHT
CHAN-1

F1L1 0 SECTOR

SURFACE

BUFFER

31562

no e

ORITVE

DRECGCFS

ADDRESS

! .'5'3 400

RHFTOR
RHETOR
DRGK

T B
R

O#57180.)

OR
-

Was

#226

THA

TRA

HECTOR=10

FARBIT

DESTRED CYLINDER=2264
FARBIT CURRENT CYLINDER=226
BONCHGE OFFSET=0.
FCC POSITION=148,
ECC PATTERN=Z000

DaTo

L.OG
TCW:
Glg
LAST

Q04
Q0%
D0&

200000 103074
LOGOUT SRUSEN NWCSZ LNG-WE
UFDATEDR CCW:e 04000 154000

COWTMS

CHAN-1

LOG

anas

-------- sev

ses

ssae

103105

Q02200

CLEF

-------------------

QOLH20 00

OFDATA

B-39

FOINTS

+WE=128,

LOSTXFR

TO: 103106
ANR=154000

COMMAND

ERROR

RECOUERY

ADOR

READ LTSSUED TO DRIVE #10
FATTERN I8 "al.lTRY STARTING
(CYL=228y

TRANSFER

SUR=11Ly

SIZE

ATTEMFTING

RECOVERED

FROM

4000

SESP

SEPR

EE 2Ere PISS

Koo

Sues

S2PB

ADID

SIS S5N

om0

FROGRAM

TEST

ESS Ness

SEeE

FGM

= 13630
CYLE 226

BLK

#57180.

READ

#31662

SECTOR

GURFH
RETRY

TRANSFER

SECTHE

INDIVIDUAL

LOG

BLKE

SECTORS

57187,

#1.

DONE

RUN

CONI-G443

DRAS S

2200

TIME
0<6>

DISK

SECT=Q0)

RECOVERY

PFROGRAM RUN
DRIVE 544 -

77452

INTERRUFT

TIME

EXCEF

FGM

000010

000000

1822333

CHN-ER

CNR

MBCENE

ATTN

"STEST"

ATN-EN

DONE

FIA=4

200001
NAMES

URIVE

#10

NISK

START

(WHICH

"ACCERT"

ADDRESS

EQUALS

RUNNING

LOGICAL

ANIT

TRANSFER

SIZE

FGEM

INTERRUFT

WAS

DRIVE

EXCEFTION

RHFTCGR
RHSTCR

S44F
3448

CYLINDER

RBLOCK

2600(8)
—~

#1442

#304949.)

ADDRESH

31562

SURFACE

#11

SECTOR

#11

BUFFER

START

ADDRESS

44300

ERROR

DRIVE

544

DRIVE=0
DRIVE=0

4
4

BLOCK
BLOCK

CNT=11.
CONT=20.

0«6

FNCTNAGO=Z71
FNCTN+GO=61

(READ)
(WRITE)D

JRECR

G443

TRAES

TRA

FARRBIT

DVUA

FNOTNC(IO-34)=READ

DRSK
DRERT

94405
G44-08

DRAES
DIRAES

TRA
TRA

FARRBIT
DCK

ERR

MOL

FGM

DRY

DRERS

4431

140600

200000

ad4:

150600

200000

LHRIA
LRDEGY

B344-01
WAL=

DIRAES
TIRAES

TRA
TRA

SURFACE=11 SECTOR=16
FARBRIT DESIRED CYLINDER=1442

ORCCY

54408

DRAES

TRA

FAREBIT CURRENT CYLINDER=1442

DROFST
DRECFS

54403
S44-00

DRAES
DRAES

TRA
TRA

SGNCHG OFFSET=0.,
ELC POSITION=304,

544--03
DRAES
LOGOUT DATA

TRA

PARRIT

LOG

ECC

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6.
0,

nata BUS FARITY ERRORS
DRIVE RAE ERRORS = Q.

MRBE DRIVE RESFONSE ERRORS
CHANNEL ERRORS = 0,
ve

sene
erae

sans

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10(9)

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ases

X
X

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0,
=

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HTM

DFTUE

VERSION

0.4y

HV=0,13y

SWITCHES =
CLK SOURCE

000000 000000
= NORMAL» CLK

MEMORY

MAFP

FROM

Q00QQ0Q00

QOZ77777

TEST

RH¥

RATE

CPUE=R2E7y

FULLy

MOV=107y

BLI

MCO=1ly

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TMOZ

DEV

TUAL

WILL

ANY

TARFES

WHAT

TEST

(HCR>

ACCERFTANCE

TEST

BASTC

FART

NOW

TESTING

ENIT

FASS

BAsSTIC

NOW

TEST

ALL

ON-~LINE

DRIVES

FIRST

3540

MOUNTEXD
FOR

WRITE-ENARLED

HELFYS

MAY

HRITTEN

TMOZ/TUAL

O/0

soksokskciolsokacklok
foksor kol k ok

TEST

FART

TESTING

NOTE:

CORE=

#7483

NOTE:

TEST

TMOZ2/7TUAS

ASSUME

ECO

070

XICKICKKAOKAO
K AR IOk NOK

M8921-00008

HAS

REEN

INSTALLEL.

NOTE
The following tests will become DFTUK.

L&OORPT

RELIARILITY

TMO2/7TU4E

070

FINTGSHED

TAFPE

SOORFY

256

(CR

DEVICE

SIZE/K

CONFIGURATIONS
RHZ204%

HO=34y

TEST

HN=
FASE

RELIAEBILITY

0576

L3000k

TEST

FINISHED

TAFE

FASS

1 koK

GURRENT

TEST=

2675

CURRENT

FALS

3.5

B-44

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ONM.

RH)

&SOHL

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14600BFT

RECORDSX

MODE

HE RS X

LGS/Z7NERS

NROOF

WRITE?
RI FWII?

4385,
43664,

e
Q.

Qe
0.

O
Q.

B70G4862
.
8700462,

REVE

4366,

8700462,

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TRKS

TMOZ/TUAS

HERSX

WHEX

‘

O/0

NRZIL

MODE

RECORDSX

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HERS X

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2253,

O+

A604207

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FW:

22446,

AHOI7AEG
.

REVE

2246,-

AL027
35 .

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FOR

abll.

DRIVES

FINISH

REWINIOING...

B-45

WDSX

B.12

FOIFSXA

NFSXAa.A10

0.4

04~ JAN-78

GTH

hECSYfiTEH KL1O CHANNEL/DTEZO INTERACTION TEST (DFSXA)

VERSION

0.4y

SV=0,13y

CFU#=1087y

SWITCHES = 000010 000000
CLK SOURCE = NORMALy CLK RATE
MEMORY

MAF

FROM
00000000

MCV=157s

= FULLy

MCO=1y

AC RLK O

HO=34y

&60HZ

CACHE:

VER

DFSXA

T
00777777

SIZE/R
256

(1-7)7%

LEVEL

DATH MABKCQ-7777277777777)7
SYSTEM

CONFIGURATIONS

COETOyx
CLEFOy
FOMe

F AR

THE

AVATLARLE

COMMANDG

ARE:

A=
L.~
Bt BT
Lt

AUTO
BOOT
BOOT
BOOT

kG~
R
ME~

EXAaM SPFECTIFIED REGISTER(S)
GO START TESTING SELECTED DEVICES
TYFE THE HELF FILE
FRINT MROX STATUS

Mo
o
R

FRINT NAMES OF LEGAL REGISTERS
FRINT S8YSTEM CONFIGURATION
FRINT CURRENTLY SELECTED FARAMETERS
REMOVE THE SPECIFIED DEVICECS) FROM

SELECT

FRINT PROGRAM RUNTIME (ELAFSE
ZERQ TEST SELECTION TARLE

SELECT & GO
LOAD FRONT END
LOAD & HALT FRONT
TEST FRONT ENI

FRINT
ENTER

CFPU
DDT

THE

END

STATUS

FOLLOWING

B-46

TEST

SELECTION

DEVICE(S)

TIME

SINCE

FPROGRAM

STARTEID

TEST

"DFSXaAX"

INTO

SUMMARY-RUNTIME?

FE#

014129

(SW13 =1)

D
B

WORDG

WRITTENS 1351868,
READS 4224,

WORDSG
CHN

ERRORS?

WRITTENS

WORDS

READZ

0.
DATA

WRITE ERRORS
ERRORS: 0.

WRITE

REAL

RETRIES:

ERRORS?:

DATA

WRITE

ERRORSE

ERRORS?S

WRITTENS

WORDS

READ:

ERRORST

1351868,

4224,

WORDS

GHN

RETRIES:
ERRORS:

KA
2
WORDS

CGHN ERRORS:
RN
R4 Qe

WRITE
READ

99072,

33024,

WRITE
READ

RETRIES:
ERRORS:

0.
DATA

WRITE
ERRORSE

ERRORS?
0.

w13
WORDS

WRITTENS

WORDS READZ
CHN ERRORS?
TEST

990732,

33024,
O,

SUMMARY-RUNTIME:

WRITE
READ

RETRIES?
ERRORS:

0.
DATA

WRITE
ERRORS:

ERRORS?
0.

0314157

KA VB
WORDG

WRITTEND

WORDS

READ:

CHN

ERRORSE

135148,
9856,

WRITTENS

WORDSG

READ:

ERRORSS

WRITE ERRORS?
ERRORS: 0.

R DWORDSG
CHN

WRITE RETRIES: O,
READ ERRORSE: 0.
DATH

135168,

2856,

WRITE

REAL

RETRIES:

ERRORS:

DATA

WRITE

ERRORS:

LLLOE
WORDS

WRITTENS

WORDM READ:
LDHN ERRORSE

99072,

37152,

WRITE
READN

RETRIES:
ERRORS?

0.
DATH

WRITE
ERRORSS

ERRORSS
0O,

SLLE

WORNSG

WRITTEND

WORDS

READZ

CHN

ERRORS:

99072,

X7152.

WRITE
REAL

RETRIES:
ERRORS?

B-47

0O,
DATAH

WRITE
ERRORSS

ERRORS?
0.

SUMMARY-RUNTIMES

TEST
w003

WORDES WRITTENS? 135168,
WORDS REA: 135488,
CHN

ERRORSE

035824

WRITE ERRORS?
WRITE RETRIESS O.
READ ERRORSE 0. DATH ERRORS: O,

8 I R

WORDS WRITTENS 13%168.
WORDS READ: 135488,
CHN ERRORS:
010>

CHN ERRORSE
SOLET

ERRORSE

WRITE ERRORSS
WRITE RETRIESS O,
READ ERRORSE 0. DATA ERRORE: 0.

WORDSG WRITTENS 99074,
WORDG READD 41280,

WRITE ERRORSS
WRITE RETRIES: Q.
READ ERRORS: 0. DATA ERRORSD 0.

WORDE WRITTENS 99072,
WORDS READS 41280,

WRITE ERRORS:
WRITE RETRIES: 0.
READ ERRORSS 0. DATA ERRORSZ 0.

CHN

w016

(SW7=1)

QRO

w2l

END FASSE
GMIne
Eaa

B-48

B.13

KLDCP BOOT VIA SW REG

REX~Z20F

YR12-12

11850

LSYO:

REDIRECTED

FOREO:

MOUNTELD

RLT

UERSTION

KLT

ENTER

19-NEC-77

DROLI

VROGA-07

DIALOG

RUNNING

ENOyYESEXITyRBQODTIT

KL T =EXET

LFARGERT

FAREMER

ESE

EROX

STOPPED

BOOEDROOT

DECSYSTEM DIAGNOSTIC
0.16

CONSOLE

SWR =
CGMIe

VERSTON

Q00207

LTE

)

B-49

EXAMINE

B.14

MONITOR LOAD SAMPLE

REX-20F
C8YO:
CORO:
KLI
KLT
KLTI

VB12-12

11:50

RENIRECTED
MOUNTEID]D

==
==
==

19-DEC-77
RO

VERSION VR0&6-07 RUNNIMNG
MICROCODE VERSTON 202 L0OADED
ALL CACHES ENARLED

LOGICAL

MEMORY

ANDRESS

SIZE

CONFIGURATIONI
CONTROLLER

RA1

RA2

KQ3

00000000
192K
00
01
KL.I ~— BOOTSTRAF LOADED

00
AND

0Ol
ME20
STARTETD

CFS

RQO

CONTYFE

INT

MOUNTEIDD

TOSETSFI: COULD NOT SET MTA O SERT
Sustem restartingy wait...ol & 350
TOGETSFOG

COULD
COULD

POSETSFIG

ENTER

CURRENT

SET

MTH

SET

MTa

DATE

YOU
18

HAVE
THIS

WHY

RELOADT

TEST

RUN

CHEGKIN?

RUNNING

NOT
NOT

ENTERED
CORRECT

AND

TIME:?

MONDAYy
(YNNI Y

SERIAL
SERIAL
26

JUNE

26-~JUNE-1978

398
418

1640

4140FMy

SAMFLE

DIMF

SYSJOR 3072 STARTED
SYSIINFO

26—-JUN-78

OFERATOR

1640

RUN

SYSIMATLER

RUN

5YS5:QUASAR

JOB

/L06G

OFERATOR

ENA

“ESET LOGINS ANY
TESEND ¥ WARNINGy

KLAD-Z20

SYSTEM

FTYCON
GET

OFERATION

SYSTEMIFTYCON.ATO

50
5.
SJ
8.0
S0

0
¢
0
03
0

8YS
RLOG

OGN 1234
KLAD VI3
(KLADZO-K~3.0-A)y TOFS-20 MONITOR 3C1371)
OFERATOR OFERATOR
JOR 1 ON TTYL06 26~JUN-78 16140347
YOU UNDERSTAND HUMAN NATURE AND SYMFATHIZE WITH ITS WEAKNESS.
END OF LOGIN.CMID.]

B-50

LFrom OFERATORE
S840
03 BENA
S840

$UESET

$UESEND

SJ 0 03

EFTYLON

WARNING:

LOGINS
K

032

FTYCON:

032

o X0

FTYCONZ STLENCE
FTYCON.L.OG.
1

GET

KLAD-Z20

SYSTEM

OPERATION

SYSTEMIFTYCON.ATO

Q32

FTYCON:

B-START

&.
B

H
03

FTYCON:
FTYCONE

L-S8TART

8.0

AOkkK L.COY

8.0

START

FLFTO=LFTO

16341849 kkkx

FLEFTO=LFTO

ALFTHOL

80
S

01
01

LETSFLACLPTLVE

START

S50

HKAOKK

OPERATIONI]

DEVICE

RC1)

FLEFTO

146341351

OFF-LINE

VFU

“NORMALY

FLFTO

dokkk

]

FTYCON:

L—

WHAT

8
¢

sLFTLILI-START FLPTI=LFTI
sCDR2G-START FCORO$=CIROS

FTYCONZ:
FTYCONS

LCO)

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OFERATOR

LFTSPL.

BCL)

OFERATOR

EATCON

OFERATOR

OFLEAS

g
B0

03
03

AGL 3D
0d4)

é
2

F-5
OFERATOR

EXEC
EXE

TI
TI

FTYCON:

ssokx

FTYCONZ

siolk

SUBRMIT

FTYCON:

sdxk¥x

ANOTHER

JOB

LOGGED-IN

FTYCONZ:

#xokdk

WARNING

FTYCONZ:

X000k

FERMANENT

KLAD

S5YS

BNd

1234

YOU

WISH

THE

RBATCH

ENARLE

DAMAGE

FILE

REV
WILL

(KLADZO-~K-3.0-A)y

B-51

MO
O OO

£y

s
j

SYSTEM

ANY

WARNINGy

G4
-\

KLAD-20

THE "RACK-UF RLGTQTh
<OPERATOR>BKURF,
AS
3711

<OFERATOR:
ECO

RESULT

TOPE-20

IS
TO

NOT

INSTALLEDs

THE

Monitor

6Ok
K

dk
Xk

3(1371)

APPENDIX C
HARDWARE ACCEPTANCE TESTS

C-1

DIGITAL EQUIPMENT CORPORATION

Sheet 1

HARDWARE ACCEPTANCE TESTS

Customer:
System:

Serial No:

Device:

Front End

Serial No:

Run
Test | Time

Method of Test/

(Min) | To Demonstrate

Diagnostic

Pass

1.1

11/40 CPU

DBQEA

1.2

BM873-Y*

DZBMD

Run Test 1
*Designates current
revision

1.3

DLI11-E

DZDLC

Use H315 test connector

1.4

KWI11-L

DZKWA

1.5

MF11UP

DZQMC

1.6

RX01/RX11

DZRXA

(D = PASS COUNT)

1.7

F/E System

SY2040
(See Note)

SY2040 = DECXI11
Modify KWDAO and

Notes

Check

KWAFO for 50 Hz. Set

SW12 for pass count.

Signoff

Date

DIGITAL Representative

Customer Signature

C-3

Sheet 2

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:
System:

Serial No:

Device:

KL10 CPU

serial No:

Run
Test | Time

Method of Test/

(Min) | To Demonstrate

Diagnostic

Notes

2.1

DFKFB

Load J BT. CMD first.
Compare results with sample

Instruction

times

,
Pass
Check

set.

2.2

DTE from F/E

DHDTE

22-2.11 and 3.1 - 3.10 may

EBox Part 1

DHKAA

be run automatically by
using the B command string.

EBox Part 2

DHKAB

2.5

MBox

DHKBA

2.6

Memory Control

DHKBB

2.7

MBox cache

DHMCA

Note 1

See Note 1

Will say ““both option bit 19”

cache if cache option is not

and “‘cache bit.” Indicate no

2.8

Cache RAM banger

DHMCB

2.9

Meter board

DHKCA

2.10

Channel control

DHKBD

2.11

Channel loop-back

DHKBE

Signoff

installed. Test will abort.

Date

DIGITAL Representative
Customer Signature

C-4

Sheet 3

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

Serial No:

System:

Device: KL10 CPU
Run

Test | Time
(Min) | To Demonstrate
No

3.1

3.2

3.3
34

3.5

*_Serial No:
Method of Test/
Diagnostic

Basic

DFKAA

Basic

DFKAB

Basic

DFKAC

instructions

Notes

Pass
Check

3.1 -3.10 may be run

automatically by using the
KLCPU command string.

instructions

Basic

DFKAD

instructions

Advance

DFKCA -

instruction
set

3.6

Basic

DFKBA

instruction
reliability

Paging

DFKEA

Monitor UUOs

DFKEB

DTE from B/E

DFDTE

3.10

Processor

DFKDA

3.7

3.8

and user UUOs

function
reliability

Date

Signoff
DIGITAL Representative
Customer Signature
C-5

Sheet 4

DIGITAL EQUIPMENT CORPORATION

HARDWARE ACCEPTANCE TESTS

Customer:
System:

Serial No:

Device:

Memory

Serial No:

Run
Test | Time

Method of Test/

(Min) | To Demonstrate

Diagnostic

Notes

4.1

DDMMD

Run BT command string to
load microcode, subroutine,

Memory
1. Data
pattern

Pass

Check

etc.

2. Memory

address
3. Worstcase
pattern

4. Floating
1s and
Os
4.2

Memory
functions

DDMME

Memory

DGMMA

margins

Signoff
DIGITAL Representative

Customer Signature

Date

Sheet 5

DIGITAL EQUIPMENT CO RPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

_RH20

Serial No:

Run

Test | Time

No
5.1

(Min) | To Demeonstrate
5

RH20 functions for
all channels available

Signoff
DIGITAL Representative
Customer Signature

Method of Test/

Diagnostic

Notes

DFRHB

Switch 1 up for operator
select.

Pass

Check

Date

Sheet 6a

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:
System:

Serial No:

Device:

RP04

Serial No:

Run
Test | Time
No
(Min)

|To Demonstrate

Method of Test/
Notes

6.1

Disk format

DDRPI

6.2

Disk

DDRPI

Pass
Check

Test name: FORMAT
Demonstrate for 1 drive only
unless packs are
unformatted.
20-sector format

Run ACCEPT script on all

functions

drives for 1 pass. Allowable
errors as per pack format
spec.

6.3

Drive

DDRPI

Run RONLY and rotate

compatability
6.4

Access times

packs through all drives.
DDRPI

Test name: PTIME
Average 28 ms
Trk to trk 4 ms
Max seek 50 ms

6.5

Dual port

DZRJA

Mech. read /write test. Pack

facility

must be 22-sector format.

Signoff

Date

DIGITAL Representative

Customer Signature

C-8

Sheet 6b

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

RP06

Serial No:

Run

Test | Time
No
(Min) | To Demonstrate

Method of Test/
Diagnostic

Notes

6.1

Disk format

DDRPI

Test name: FORMAT

6.2

Disk functions

DDRPI

Test name: ACCEPT

Pass
Check

Demonstrate for 1 drive
only unless packs are
unformatted.
20-sector format

Run ACCEPT script on all
drives for 1 pass. Allowable
errors as per pack format
spec.

6.3

Drive
compatability

DDRPI

Run RONLY and rotate
packs through all drives.

6.4

Access times

DDRPI

Test name: PTIME

6.5

Dual port

DZRJA

facility

Average 28 ms
Trk to trk 7 ms
Max seek 54 ms

Mech. read /write test. Pack

must be 22-sector format.

Signoff

Date

DIGITAL Representative
Customer Signature

C-9

Sheet 7

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

TU45

Serial No:

Run

Test | Time

Method of Test/

(Min) | To Demonstrate

Diagnostic

Notes

7.1

Basic
functions

DFTUK

Run ACCEPT script on all
drives.

7.2

Reliability

DFTUF

7.3

Rewind

Pass

Stop watch

Nominal rewind time

check

1155

Signoff

Check

Date

DIGITAL Representative
Customer Signature

C-10

Sheet 8

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

LP20-AB

Run

Serial No:

Test | Time
No
(Min) | To Demonstrate

Method of Test/
Diagnostic

Notes

8.1

Function test

DZLPB

Set SW0 =1

8.2

Switches,

Manual

lights and

Pass
Check

Check all error functions for

correct operation.

indicators

8.3

Visual

quality

Date

Signoff
DIGITAL Representative

Customer Signature

C-11

Sheet 9

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

DC20

Serial No:

Run

Test
No

| Time
(Min) [ To Demonstrate

9.1

Diagnostic

Method of Test/
Diagnostic

DZDHM

functions

9.2

Reliability

Notes

Pass
Check

- Use H315 test plugs. Prints
end pass.

DZDHN

Set SW7 for quick pass.
Prints end pass.

9.3

Modem tests

DZDHK

Use H8611 test connectors.

End pass = ring bell

Signoff
DIGITAL Representative

Customer Signature

Date

Sheet 10

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

Serial No:

System:

Serial No:

CD20

Device:

Run

Test | Time
(Min) | To Demonstrate
No

Method of Test/
Diagnostic

Notes

10.1 | 15

DZCDB

Two card decks required as

Logic tests
Data tests

Pass
Check

follows:

1. Binary deck
MAINDEC -89-D1B2-C

2. Alphanumeric deck
" MAINDEC -89-D1B1-C.

Date

. Signoff
- DIGITAL Representative
Customer Signature

C-13

Sheet 11

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

System:

Serial No:

Device:

DN20

Run

Serial No:

Test | Time
No
(Min)

|To Demonstrate

_
Method of Test/
Diagnostic

11.1

11/34 CPU

FKAAB

11.2

11/34 TRAPS

FKABB

11.3

11/34 EIS

FKACA

11.4

DL11-W

ZDLDA

11.5

DZ11

ZDZAD

Asynch 8-line test

1.6 | 4

|DUPII

ZDPBB

Transmitter test

11.7

DUPI11

ZDPCB

Receiver test

11.8

DUPI11

ZDPDB

Data/function test

11.9

DUPI11

ZDPEA

Confidence test

11.10}

DTE20

DGDTE

2nd F/E DTE test

11.11}

11/34 Mem.

FKTHA

Notes

Pass
Check

management

11.12 ] 15

Memory

DZQMC

11.13]

System

DECX11

Signoff

Date

DIGITAL Representative

Customer Signature

C-14

Sheet 12

DIGITAL EQUIPMENT CORPORATION
HARDWARE ACCEPTANCE TESTS

Customer:

Serial No:

System:

Serial No:

System (Start-up)

Device:

Run

Test | Time
(Min) |To Demonstrate
No
12.1

Power
switching

Method of Test/
Diagnostic

Notes

Pass
Check

Note 1
No failure indication

Manual

Note 2

1.ON (Note 1)

To be done using system or

2.OFF (Note 2)

main room power emergency

OFF. No failure indication
on restart.

12.2

Cold
restart

To be performed after
overnight switch-off. May be

Manual

combined with 12.1. No fault
indication.

12.3

|30

System

DFSXA

exerciser

12.4 | See
note

Microprogram
|and monitor
load

Disk Boot

Boot KLAD moniter.
Configure command file.
Submit FA&T ACCEPT.
Run 72 hours.

Date

Signoff
DIGITAL Representative
Customer Signature

C-15

APPENDIX D

DECSYSTEM-20 INSTALLATION REPORT
Accurate, detailed, and timely installation data is necessary to improve the DECSYSTEM-20. With
this information it will be possible to detect reoccuring problems. Once a problem is identified it will be
corrected. This process will result in future systems that are easier and faster to install.

The installation report on the following page is the vehicle for providing the needed information. It
should be completed and returned within five days after the hardware acceptance date. The form
should be returned to:

Field Service Product Support
MRI1-1/835
Attention: Installation Department.

The quality of the future DECSYSTEM-20 depends on the quality of the installation report completed
today.

DECSYSTEM-20 INSTALLATION REPORT

Customer Name:

System Serial No:

Field Service Branch:

Hardware Installation Period:

From _______ To

Software Installation Period:

From

Hardware Acceptance Date:

Contract Type:

Hours/Day

Days/Week

Missing Documentation:

Missing Diagnostics:

Missing Hardware:

General Condition of System Upon Arrival:

D-3

PROBLEMS DURING INSTALLATION

Device

Comments

D-4

Reader’s Comments

KL10-Based DECSYSTEM-20 INSTALLATION MANUAL

’

EK-OKL20-IN-001

Your comments and suggestions will help us in our continuous effort to improve the quality and usefulness of our
publications.

What is your general reaction to this-manual? In your judgment is it complete, accurate, well organized, well
written, etc.? Is it easy to use?

What features are most useful?

What faults or errors have you found in the manual?

Does this manual satisfy the need you think it was intended to satisfy?
Why?

Does it satisfy your needs?

Please send me the current copy of the Technical Documentation Catalog, which contains information on
the remainder of DIGITAL’s technical documentation.

Name

Street

Title

City

Company

State/Country
Zip

Department

Additional copies of this document are available from: |
Digital Equipment Corporation

‘444 Whitney Street

Northboro, Ma 01532

Attention:

Order No.

Communications Services (NR2/M15)

Customer Services Section

EK-0KL20-IN-001

FIRST CLASS

PERMIT NO. 33
MAYNARD, MASS.

BUSINESS REPLY MAIL
NO POSTAGE STAMP NECESSARY IF MAILED IN THE UNITED STATES
Postage will be paid by:

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200 Forest Street (MR1-2/T17)
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