Digital PDFs

MP00322

May 1977

56 pages

Original

8.6MB

Document:	LS120 Engineering Drawings 1977
Order Number:	MP00322
Revision:
Pages:	56
Original Filename:	http://bitsavers.org/pdf/dec/terminal/ls120/MP00322_LS120_Engineering_Drawings_1977.pdf

OCR Text

.,='*' .....

"TH. MATERIAL HEREIN IS FO .. INFORMATION PURPOIIS ONLY
AND IS SUSJl!CT TO CHANGE WITHOUT NOTICE. DIGITAL EQUIPMENT
CORPO .. ATION ASSUMES NO .. ESPONSIBILITV FO .. ANV E....O . .
WHICH M~V APPEAR HEREIN."

FIELD MAINTENANCE PRINT SET'

."THIS DRAWING AND "'ICIPICATIDNS,HER.'N, ARE THE PROPERTY OF DIGITAL EQUIPMENT CORPORATION
AND SHALL NOT BE R .....ODUCED OR COPIED OR UlED IN WHOLE OR IN PART AS THE BASI. FDR THE MANUFACTURE OR SA'--· OP ITEMS WITHOUT WRITTEN PERM,.,ON. COPYRIGHT 0
,DIGITAL EQUIPMENT
CORPORATION...

1977

TABLE OF CONTENTS
B-TC"'LS12~-~-1
B-DD-LS12~-~
E-UA-LS12~-~-~

E-AD-7013841-0-0

A-PL-LS12~-fl-fl

A-PL-7013841-0-0
D-cs-S411023-0-1
D-CS-S411021-0-1
E-UA-S412610-0-0
D~CS-S412610-0-1
B-PL-S412610~O-O

D-CS-LS12~-RJ-2

D-CS-S410736-0-1
A-SP-3700131-0-0

LS12~ PRINT SET
TABLE OF CONTENTS
DRAWING DIRECTORY
LS12~ UNIT ASSY
CAB ASSY W/POWER SUPPLY
LS12Rl tn,Q:T ASSY (P.L.)
CAB ASSY W/POWER SUPPLY (P. L.)
LA18' LOGIC BOARD
LA18Rl POWER BOARD
LS12tif TJOGIC BOARD
LS12Rl LOGIC BOARD
LS12~ LOGIC BOARD
LS12Rl POWER SCHEMATIC
LKfJ 2 KEY BOARD
PACKAGING INSTRUCTIONS

UNIT VARIATIONS
COVERED BY THIS
PRINT SET

LS121tJ-HE
LS.L:lIt!I-HF
LS.L2.1i7-HH

LS.L2.1i7-HJ

)

Digital E",pment
PRINT SET ORDER NO.

MP~~322 .

DRN

USED ONOPTION/MODEL

1&1

IIC

I,
z
z 0 i
2 en u

2?dI*

tit

. >
1&1

)

..,

I:"

1&1

W
N

:::!

ORB 124

SHEET I

OF. ~

••

411111!' •.

..... PRINT SET

V~F€80

~OJ.ENG.

DATE

~.SERV•./

DATE

ra.:~~.<f

LS12~
.. - ,

DATE

L.~L~ ;l. fJ"",·7,

IIC

~
ell

Idl i ~I i It lalll

I~,~ 1(EB77 TITLE:

LS12~

DATE

gollt"~

SIZE

.,., DIST.

CODE

NU,..ER

LS12Rl4-.·

I I I I I

REV.

104

·_-------------,----- . _ - - - - - _..
__

''TH1E MATERIAL HEREIN IS FOR INFORMATION PURPOSES ONLY
AND IS SUBJECT TO CHANGE WITHOUT NOTICE. DIGITAL EQUIPMENT
CORPORATION ASSUMES NO RESPONSIBILITY FOR ANY ERRORS
WHICH MAY APPEAR HEREIN."

,~._w

__ __ ... __
~

._~,

." __ •

''THIS DRAWING 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 MANU·
FACTURE OR SALE OF ITEMS WITHOUT WRITTEN PERMISSION. COPYRIGHT
1977
DIGITAL EQUIPMENT CORPORATION.

DRAWING DIRECTORY

'),.

/'"

UNIT VARIATIONS
TITLE

VAR
LS12~-HE

LS12~-HF
LS12~-HH
LS12~-HJ

LS12~

UNIT ASSY. (115V 691HZ)
UNIT ASSY. (23~V 691HZ)
LS12~ UNIT ASSY. (115V 591HZ)
LS129J UNIT ASSY. (239JV 591HZ)
LS12~

)

DRN.

'>
w
a::
(/)

z
0
§

>
w

)

USED ON OPTIONIMODEL
L~n.20

0
w

)

z
«
:::t

PROJ. ENG.

DRB106A

LS129J DRAWING DIRECTORY

DATE

I~Ft:~~~
DATE

0~ ~ IIIl/t ~ B DD
Ls12~-9J
~.JJ~~ Z.8f(1~77
I I T"'T- I I I
SIZE CODE

PROD.

:Il

:::t

kII i ~I iIt lalll

TITLE

1I/;(2~~~AJJ' 8fen7

GD~

DATE

SHEET

NUMBER

REV

DATE

DIST.

''THIS DRAWING 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 ITEMS WITHOUT WRITTEN PERMISSION.
1977
COPYRIGHT C>
DIGITAL EQUIPMENT CORPORATION"

LS12.0 UNIT ASSY
E-UA-LS12.0-.0-.0
~
(

CABINET & POWER
SUPPLY ASSY

PRINTER MECHANISM
ASSY

E-AD-7013841-0-0

E-AD-7010091-0-0

u;-

CONTINUED ON SHEET 3

CARRIAGE ASSY
D-AD-7011016-0-0

\I '----,r---------.....I
\

RIBBON DRIVE ASSY

FRAME ASSY

;!~

CARRIAG~. RIBBON

&'-

D-AD-7011446-0-0

E-IA-7009649-0 -0
END PANEL

1
.J+-........

RIBBON ECCENTRIC
W/CLUTCH

C-IA-7 11577-0-0

B-IA-7411578-0-0

0-~ LA18.0 POWER BOARD

RIBBON CHASSIS ASSY

D-CS-5411021-0-1

@--

D-CS-S411023-0-1,

0-~

I'?rl\..
ENCODER IBASE
&
- HARNESS
'ASSY
D-AD-701.1024-0-0

C-IA-7410963-0-0

C-IA-7009695-0-0

TAKEUP

~~ BRACKET ASSY
D-AD-7014 116-0-0

D-CS-5411049-0-1

@-_ LED. BOARD ASSY

MAIN PAWL W/ANCHOR

RATCHET BASE!
@- W/ANCHOR

MATRIX WIRE ASSY

I26\.

~
PHOTO TRANSISTOR
. ~- BOARD ASSY

D-IA~7009681-0-0

E-UA -70i4115-0-0

C-IA-7411576-0-0

RATCHET BASE ASSY

E-AD-7010092-0-0

E-AD-7009697-0-0

LS12.0 LOGIC
. BOARD

FRAME RIBBON IDLER'
W/BUSHING

I-

E-AD-7009689-0-0

LA18.0 LOGIC BOARD

D-AD-7009694-0-0

9n.C.MOTOR&El\JCODER
@ASSY!
. I

E-IA-741112S-0-0

IDLER GEAR ASSY

ID ER

D-CS-S410991-0-1
~

~--

DISK ASSY

, C-AD-7009778-0-0

,@ ..... RIBBON CHASSiS
''7 W/INSERTS
D-IA-7009680-0-0
TITLE

NUMBER

LS12.0. DRAWING DIRECTORY
, .,

, ORB 107

,SHEET2 OF 8

LS12.0-.0

Rev

"THIlDRAWING AND .ECIFICATIONI. HEREIN. AM
THE fIROIIIRTY OF DIGITAL ICMiINENT CORfJORATION
AND SHALL NOT IE REPRODUCED OR COPIED OR UlED
IN WHOLE OR IN PART AI THE BAlli FOR THE MANU·
FACTURE OR SALE OF ITEMs WITHOUT WRITTEN PER·
MISS1ON.

1977
DIGITAL EQUIPMENT CORPORATION"

CONTINUED FROM
SHEET 2
PRINT HEAO ASSY
B-DD~7009882-0-0

PACKAGING
INSTRUCTIONS
A-SP-3700131-0-0

KEYBOARD BEZEL ASSY

MOTOR FAN ASSY

E-AD-70097S0-0-0

C-AD-70107S6-0-0

BRACKET, BEZEL
E-IA-7411427-0-0
63 KEY
KEYBOARD ASSY
B-DD-W2-RJ
14 KEY
'KEYBOARD ASSY

)

B-DD-W3-A
LS12fJ FRONT PANEL.
CONTROL ASSY
C-AD-7013913-0-0

)

TITLE

NUMBER

LS12RJ DRAWING DIRECTORY

SHEET3 OF 8

REV

LS12RJ-RJ

ORB 101

EMEe=.nJ3·

. 4· .. :

'->

z
z

DRAWING NO.

DESCRIPTION

z
0
z

D-IA-70J0758-0-0
E-MD-7411116-0-0
C-MD-7411818-0-0
B-MD-741367S-0-0
A-MD-7412103-0-0
E-Ps-1212009-0-0
A-DC-7416197-0-1

FIELD MAINTENANCE PRINT SET (MP)
FIELD MAINTENANCE PRINT SET (TC)
Ls12¢ UNIT ASSY
Ls120 UNIT ASSY (PL)
COVER
HOUSING
CLIP, COVER
BEZEL SPACER
PKG. OF PAPER
PRINT WINDOW
UNDERWRITERS LABEL

C - PS-3611826-0-0
D-IC-LS120-91-2

NAME PLATE
INTERCONNECTION DRAWING

B-TC-LS1291-~-0

E-UA-LS120-91-91
A-PL-LS12~-~-0

M
M

DEseR IPTION
.'

D-UA-BC~SC-~-~

D-UA-BC~SL-~-0

ElM
ElM

-,
w

DRAWING NO.

MP~~322

D-IA-7010964-0-0
E-IA-7013916-0-0
C-IA-7414041-0-0

E
E
E
E
M

EIA INTERFACE CABLE
CABLE JUMPER
AC HARNESS
CONTROL HARNESS
BRACKET HINGE

M
M

JI!

M
E
1\

3
\

E-IA-7009649-0-0
E-IA-7411080-0-0
E-IA-7411121-0-0

FRAME ASSY
BASE
HOUSING, COMPONENT FRAME ASSY

M
M

E-AD':"7013841-0-0CABlNETASSY W/POWER SUPPLY
A-PL-7013841-0-0
CABINET ASSY W/pOWER SUPPLY (PL)
~~~E~-IA-7411120-0-0
DOOR. CABINET
B-AD-7009673-0-0
POWER CORD ASSY
2

ElM
ElM

M
E

ElM
M
E
D-AD-700989S-0-0
HARNESS. CAPACITOR
E
C-AD-7010001-0-0
. JUMPER
E
D-IA-7010964-0-0
AC HARNESS
M
B-MD-7417011':'O-O
CLIP ENCLOSURE
1
M
A-DC-7415773-0;..O
FUSE DECAL
"
E
C-IA-70116S7-0-0
CABLE PAPER OUT
I
i,
M
C-MO-7412996-0-0
BRACKET SPEAKER
I
E
S
D-CS-S411021-0-1
LA180 POWER BOARD
M
A-DC-7412548";O-O
FUSE RATING LABEL
E
K-Co-S411021-0-4
X-Y
COORDINATE
HOLE
LOCATION
M
C-MD-7413286-0-0
COVER. EM! FILTER
E-AH-S411021-0-S
ASSY DRILLING HOLE LAYOUT
M
E/~
D-IA-74121S8-0-0
PAPER GUIDE
E
B-MH-S411021-0-6
MODULE ECO HISTORY
M
B-MD-7414144-0-0
FOAM. PROTECTIVE
ElM
~-+_C~-~MD~-~7~4~1~2~4~2~4_-~O-_O~-4~S~W~I~T~C~H~REWO~~RK~____~~------~--------------~--~~~r--+------------------+------------------------------------~----------~--~
ElM
D-PS-16122S7-0-0
TRANSFORMER ASSY S91HZ
M
B-MO-741S068-0-0
PIVOT, CABINET DOOR
M
B-MO-741S067-0-0
SCR, SPECIAL
M
C-MD-741S114-0-0
COVER. CAPACITOR
M
B-MO-741S374-0-0
SPACER, FUSE HOLDER
M
~-+...:;D;...-...:.;MD-=-..:...7..:.4=-14..:..0=-4=-4=--...::O;...-...:;O__-+-.....:::S TDE RAIL (L. H. )
M
D-MD-741404S':'O-O
SIDE RAIL (R.H.)
TYPE: ,E
M
E/M

DAB108A

ELECTRICAL
MECHANICAL
ELECTRO/MECHANICAL

TITLE

LS12¢ DRAWING-DIRECTORY

SHEET 4

OF 8

SIZE CODE

NUMBER

B DD

LS12~-.0

REV

--...---_ ... -

.
~.

ci
z
Q
z

DESCRIPTION

DRAWING NO.

D-CS-S411023-0-1
X-CO-S411023-0-4
E-AH-S411023-0-S
B-MH-S411023-0-6

LAlSf6 LOGIC BOARD
X-V COORDINATE HOLE LOCATION
ASSY DRILLING HOLE LAYOUT
MODULE ECO HISTORY

)

E-UA-70f4115-0-0

LS120 LOGIC BOARD

C-IA-7410963-0-0
B-MO-7411279-0-0
C-MO-7410876-0-0
A-MO-7411280-0-0

MATRIX WIRE ASSY
BRAZE PREFORM
ARMATURE BODY ~OLENOID
LA3~ MATRIX PRINTER WIRE

M
M
M
M

)
TYPE:

E-AD-7010091-0-0
D-MO-7411072-0-0
C-MO-7411033-0-0
B-MD-7411439-0-0
B-MO-74.l.l.lU3-U-U
B-MO-741484S-0-0
C-MO-7411076-0-0
C-MO-741107S-0-0
C-MO-741142S-0-0
B-MO-7411098-0-0
D-MO-7411441-0-·0
E-MO-7411440-0-0
B-MO-7411443-0-0
n.;..MD-7411437-0-0
E
M
ElM

ORB 108A

ELECTRICAL
MECHANICAL
ELECTRO/MECHANICAL

PRINTER MECHANISM ASSY
BAR, PRINT
SHAFT CARRIAGE
PIVOT LOWER
RACHET, PIVOT
BUSHING, PLAIN
SHAFT, TRACTOR SUPPORT
dHAFT, TRACTOR DRIVE
BUSHING, TRACTOR SHAFT RETAINING
COLLAR, SIDE .PLATE
HUB, CLUTCH
GEAR DRIVE CLUTCH
WASHER, CLUTCH
KNOB LINE FEED

ElM
M
M
M
M
M
M
M
M

-. -' .•.•.

-------_._._-------.. -.- ..
-"

--~

DESCRIPTION

DRAWING NO.

B-MO-7411S7S-0-0
B-MO-7411412-0-0
C-PS-1212S10-0-0
E-IA-741102S-0-0
C-MD-7413672-0-0
C-MD-7413699-0-0
C-IA-7011147-0-0
C-MO-741370S-0-0
B-MD-7412535-0-0
B-MO-7413698-0-0
C-MD-7414433-0-0
B-MD-741S318-0-0
C-MO-741483S-0-0
D-MD-741S802-0-0
C-AD-7010001-0-0

SHAFT, IDLER
RETAINER, BUMPER SPRING
SPRING, CARRIAGE BUMPER
SIDE PLATE
RESERVOIR
SPRING
MOTOR, STEPPING
STIFFENER
ADAPTER, LINE FEED
WICK
SCREW, TRACTOR
SHIM, CARRIAGE SHAFT
SPRING, PLAIN BEARING
BRACKET, COVER INTERLOCK
JUMPER INTERLOCK

D-AD-7011446-0-0
C-MO-7411426-0-0
C-MO,.,,74 13526-0-0
B-MO-7411123-0-0
C-MD-7411124-0-0
C-MD-7411084-0-0
D-MD-7411113-0-0

RIBBON DRIVE ASSY
SPRING BACKSTOP
PUSH ROD
WASHER ECCENTRIC
CLAMP, COLLAR
SHAFT, RIBBON IDLER
ROD END
BRACKET, RIBBON DRIVE

B-IA-7411S78-0-0
B-MD-7411069-0-0

RIBBON ECCENTRIC W/CLUTCH
ECCENTRIC RIBBON

B-~7411068-0-0

•

...

>
~

!u.

E
E
ElM
E

.~.-

M
M

M
M
M
M
!tiM
1"l

~/M
~/M

M
M
M
M
E

:01

M
M
M
M
M
M
M
M

M
M

M
M
M

Idl i Igl iii ~

TITLE

SIZE CODE

LS12f6 DRAWING DIRECTORY

SHEET

S OF 8

B DO

NUMBER

LSI2~-¢

REV

-----~-~-------

DRAWING NO.

u. ,

DESCRIPTION

E-AD-7009689-0-0
B-MD-7412976-0-0
C-MD-741105S-0-0
C-MD-74110S7-0-0
D-MD-7411060-0-0
C-MD-7411419-0-0
B-MD-7411061-0-0
B-IA-7411405-0-0
B-MD-7411103-0-0
B-MD-741109S-0-0
D-MO-7411048-0-0
C-MO-7411105-0-0
C-MD-7411090-0-0
D-MO-7411432-0-0

E-AD-7009697-0-0
B-MO-7411063-0-0
D-MO-7411054-0-0

RIBBON CHASSIS ASSY
CAP. STANDOFF SPOOL
INTERPOSER
SPRING INTERPOSER
SENSOR, REVERSE
GUIDE SHOE
WASHER. RACHET
DISK. FRICTION
PIVOT RATCHET
COLLAR SIDE PLATE
DRIVER. SPOOL
SPRING, UPPER PAWL
SPRING MAIN PAWL
RATCHET WHEEL

RATCHET BASE ASSY
PAWL, PIVOT
PAWL, UPPER

M
M
M
M
M
M
M
M
M
M
M
M
M
M

>-~

DESCRIPTION

DRAWING NO.

D-IA-70096S0-0-0
B-MD-7416620-0-0
C-MD-7412977-0-0

RIBBON CHASSIS W/INSERTS
RETAINING RING, SPECIAL
STAND OFF. SPOOL RIBBON

D-AD-7011016-0-0
B-MO-7411115-0-0
D-MD-7413606-0-0
E-PS-1212544-0-0
7415125

CARRIAGE ASSY
SHAFT. IDLER
LEVER, CARRIAGE ADJUSTMENT
CARRIAGE
BUSHING, ECCENTRIC

M
M
M

C-IA-7411577-0-0
C-MD-7411102-0-0

CARRIAGE RIBBON IDLER W/BUSHING
IDLER, CARRIAGE RIBBON

M
M

LVI

M
M
M

.
14

D-IA-70096S1-0~O

B-MO-7411104-0-0
B-MO-7411059-0-0

MAIN PAWL W/ANCHOR
ANCHOR, SPRING
PAWL MAIN

M
M
M

' 19

E-AO-7010092-0-0
D-MD-7416402-0-0
D--Mn-7411416-0-0
C-MO-7411124-0-0
C-MO-7414943-0-0
C-IA-7010495-0-0

~/M'

D.C. MOTOR & ENCODER BASE
CLAMP PULLEY
DUST COVER ENCODER
CLAMP, COLLAR
PULLEY, DRIVE
D.C. MOTOR ASSY

M
M
M
e:[M

-15

TYPE:

C-IA-7009695-0-0
B-MO-7411104-0-0
n-MO-7411055-0-0
ELECTRICAL
E
M , MECHANICAL
,ElM ELECTRO/MECHANICAL

ORB 108A,

RATCHET BASE W/ANCHOR
ANCHOR SPRING
BASE, RATCHET

M
M

'Idli (gl iI~l,'iU

TITLE

LS12-'" DRAWING DIRECTORY

SHEET 6

OF 8

SIZE CODE

NUMBER

B DO

LS12-"-~

REV

•

i
-)

OEseR IPTION

DRAWING NO.

Q
Z

ENCODER BASE HARNESS ASSY
HARNESS ENCODER
ADHESIVE ENCODER MASI<
MASI<, ENCODER
GIZZIE ENCODER

D-AD-7011024-0-0
C-IA-7011023-0-0
B-MO-7411S80-0-0
C-MD-7411089-0-0
D-MD-7411603-0-0

PHOTO TRANSISTOR BOARD ASSY
X-Y COORDINATE HOLE- LOCATIONS
ASSY DRILLING HOLE LAYOUT
MODULE ECO HISTORY
ETCH CIRCUIT BOARD .

D-CS-S411049-0-1
K-Co-S411049-0-4
D-A8-S411049-0-S
B-MH-S411049-0-6
D-IA-SOI0990-0-0

ELM

D-~7009694-0-0

C-ND-7416219-0-0
B-MO-7411420-0-0

IDLER GEAR ASSY
STANDOFF, GEAR
BRACI<ET, GEAR

M
M
M

C-IA-7411S76-0-0
D-MO-741108S-0-0

FRAME RIBBON IDLER W/BUSHING
IDLER, FRAME RIBBON

M
M

D-AD-7014116-0-0

M
M
ElM

ElM
ElM
ElM
ElM
ElM

C-MD-74137S3-0-0
C-MO-7416249-0-0
D-IA-7413603-0-0
D-CS-S410991-0-1
K-CO-S410991-0-4
D-A8-S410991-0-S
B-MH-S410991-0-6
D-IA-5010990-0-0

L.E.D. BOARD AS.SY
X-Y COORDINATE HOLE LOCATIONS
ASSY DRILLING HOLE LAYOUT
MODULE ECO HISTORY
ETC!! CIRCUIT BnARD

)
22

DESCRIPTION

DRAWING NO.

~/M

TAKEUP BRACKET ASSY
SUPPORT, PIVOT PIN
SPRING TAKBUP ARM
VFU & TAKEUP BRACKET

M
M

ElM
ElM
ElM
ElM
!E/M

,
,

C-AD-7009778-0-0
C-MO-7411088-0-0
B-MO-74117S7-0-0
C-MD-7411414-0-0

)
TYPE:

E
M
ElM

ORB 108A

ELECTRICAL
MECHANICAL
ELECTROIMECHANICAL

DISK ASSY
DISK, ENCODER
ADHESIVE, ENCODER DISK
HUB, ENCODER

M
M--

~ i[g i Itl!ill

TITLE

SIZE CODE

LS12_ DRAWING DIRECTORY

SHEET 7

OF 8

B DO

NUMBER
LS12_-~

REV

ci
z

DRAWING NO.

DESCRIPTION

f:
u..

B-DD-7009882-0-0

PRINT HEAD ASSY

ElM

z
0
z

DRAWING NO.

DESCRIPTION

u::

B-DD-LK~2-.0

63KEY KEYBOARD ASSY

B-DD-LK,03-Y'

1.4KEY KEYBOARD ASSY

ElM

LA36 FRONT PANEL CONTROL ASSY
TEST SPEC
ENGINEERING SPEC
KEYCAP SET
FRONT PANEL CONTROL ASSY

~/M
~/M

ElM

,.
26

A-SP-3700131-0-0

E-AD-70097S0-0-0
O-AD-7011S19-0-0
C-AD-1010001-0-0
C-IA-7008612-0-0

PACKAGING INSTRUCTIONS

KEYBOARD BEZEL ASSY
LA36 KEYBOARD CABLE
JUMPER
CABLE,

M
M
M
M

KEYBOA~

34,

E-IA-7411427-0-0
C-SS-7411427-0-2

BRACKET, BEZEL
KEYBOARD BEZEL

E/M
M
ElM

C-AD-701.391.3-0-0
A-SP-7011S2S-0-2
A-SP-LA36-RJ-l
D-PS-1212287 -0-0
D-CS-S411727-0-1

C-AO-70107S6-0-0
D-MO-7413337-0-0
C-AO-7010001-0-0

MOTOR FAN ASSY
FAN EKT, DC MOTOR
JUMPER

ElM
ElM
E

M
M
:
i

:1
i

TYPE:

E
M
ElM

DRB 108A

ELECTRICAL
MECHANICAL
ELECTRO/MECHANICAL

(dl·i Ig]i It lal JI

TITLE

SIZE CODE

LS12~

DRAWING DIRECTORY

SHEET 8

OF 8

B DO

NUMBER

LS12RJ-RJ

REV

'j
i,1

'I:,~'

t-K
t-K
1~~~i'c::--=~~~wt1t""-SS

SECTION GG
SCAL[I2/1

==~-=,,---

•

...j

•

II'

7
TOP VIEW Of' MJlCHINE
SHOWN W/OUT COVER(ITf,....~ •
HOUSIM«O('T(W"")
.

. I

Its

)

LEGENO'
Nu",alt"
LSI

-Hit

::5IZiII-H"

Lr..Z.-HH
LSI!.

VARIATION
UIY

z."'Il

liS"

S.H.

z~~v

~H"

D.I
'At~

..,

;

C".

CAUTION: OFF SHEET PARTS LIST EXISTS
S~E A -PL-LSI20-0-0

..,

.J
-~=

:.:.:.I'~Mlh·.,"

.~~¥~~-.BL~J.'S!_

8-"'--'- ---r----~7;-.----~-----:6:-------,:----,-----~5:------+T.----'"':4:-------.,..------::3--'-- ----,r----L.-='i

_..J...:::.:""-'-L.:...l.-....u::..!....L.,LL..L,-L_W-L.L..LJ

52-,.
INSTALL URAL \.
R\GHfS\OE..

H
53
FRONTVIEW
COVER RAISEO

VIEW <J-J

SCALE' NONE

21.. REF

~E NOTJ./I

'30 REF

17 REF
23

VIEW D-D
5CJI\..'E , NON!:

. E

SECTION A.-A,
SCAU:::NONE

37 3S
3'
,$f.CTION H-H

•

'I RtF

SCALE .NOHE

211

SE.CTION J-J
SC. ...LE' NQHI:.

c
IS'
1"1

18
SECTION B-Ia

14
19RE.F

SCALE: NONE

5ECTIONC-C

SEC.TION F-F

SCIILIL • N\>NE

S::/lLE, !'IO~E

28RE.F'

•

CA~INET OooR SrlOWN OPEN

B
SEC.TION E-E

P.oTATEO qO· c.c."'I
5GA,-I!;NON~

.... -.
.--

--~~~~~~--------------------------------------------------------------------------------------------------------.-----

•

5
WIR.E

TO
.4

'"
GR>..

)

TI'IS\"E

Plhl4

"'W/.AIoSV.
1-'
MTR"PI

Z-I
Cit-

L.·JZ
.... -$3-4

5EI.

~:~~~:~~~~~:~:~~:~----4---~~~~:~~~:Z~3~~~!~~r---~~5~;a<>

Z "'1-";"-'

WIt

8Li<.

)\8"$2-"
1(8-103- e
"'B-1.81-JZ
P8-J

111-0/(0-'5

1'1'- •
PH-PI

MTRZ-PZ

PB-JS

'-...

FZ-Z

...

W'4-PI

M I-PI
5""'-1

eLk
WitT

W.4- J
I -

~_':;;:;""'-+'w

Tt"'''

a:' GNO

HI-PZ
...... '"11'.1

CoNN

N
"""".".

•

70\001"-

\-'S

~W~'I

we-

..
f

....---------2•.7

P"-C+SV'\ C C PB-GNO

)

lOR

201\

...30..
PB

•

i" .
"

r.
!l.

,..

t- ,- ._.
cf
INTERLOC.K SWITCH
pJOIRT 0" ITW:M S

MTI'\I
(ENCODER loIOTCRy

P"R.T OF .TEM
• O"'Z 01\ 3 oR. 4

P. "91.1<.
5w'-Z

5w'-!I

PZ WHT

~-~--~--~~--~--~--~~--~--~~--~--~~~~~~~~

....

.e"'-

LSI20 UNIT ASSY

4S
,J

J
\ FO.EF

IFO.£F

SECTION B-B

SECTION A-A

s~'£"/I

SCALe' Z/I

C2I'LAC/i'S)

(z PLACES)

SEE DETAIL ~R·

•

jist-

EI~

I
I
1

'I
1

IN:F

c
I

I
I

....___ '"
~--tlF-liir'
DOGIf
"..T

-'t. _-_. =_-_- = -=

_ff

____ L
I I

. -::::;.=:'_-_-=-=="L
1__ _

v.tJ7
REF'

4R£F

~------------------BOAO
IfEF

C.2,
31

•

ZCI

CAUTION:
FOR PARTS LIS T SEE A -PL -7013&41-0-0

SECTION E-E
. SCAL£: 1/1
2 PLACES

,..

,
SECTION 0-0

QM"S'\

~v'

",.

.•

.7-:::-~

ao"v

)

DETAIL K

SCAL"'NONt:

D
SEE DETAIL.

VIEWJ-J
SCAl..E : HOHlt

SECT1CN C-C~
SIIOIMI wmt 1:•

..., DOlI'" (/1'&1.2)" OPIN PCISI"fION

t I'OMR 8O/IIACI"(ITI!MI>7I-..cwo
5'01\£"0,.
I&. RoEF

431\l.F

25""

8
DETAIL '0' .
EXI'LOOED VIEW

~Sy

'!~~---. £

~-,

........

-I

.. I

-'Jl!r.:"":'10:&-===r.r.."\.
~.-.~

=~~.:.....

AlB
A'-AX),,{
"US

1'(:),.'( A"'(

"""'-'"

Z'3

""'"' ..3
H
PI·_

PI-...,.,..~
.
..
~.",

...

~J
Jot ~

... ,'"'-..ca.
·0-

(£

II""

II "'U'

e:u

\MI'C~' r':o~~- r:~-r':
~.\MI<&.
POI
.V
,

M010R F...N

SP-I
5P-Z,

A/C-Tl-I

TI-I

A/C-TI-IA

TI-IA

AlC

/C-Tl-Z.
II/C-Tl-ZI\
NC·TI-;;!

TI-2

HI\~"LSS

Tl-e~

"sv~

TI-'\-

AJC.-"I-~A

TI-4A
TI-I

AlCon-I

eLK·
WilT:

M:;-n-3
}\/C.-TI-4

T'-Z

NC.

TI-2A

WJlRNE."'~

! ... .,

Z¥VAc'

c... -pz

TI-4
LB' ..."'I

C.H-P3

LI!I2.-JI·

c-4 .. PO.

.~.

CI-NI.G.

I...t-q,....

.......

~ez.·c

..s"

LItZ-.JZ-

CH,S"'-'

n-"
TI-S

SH-TI-'"7

Ctt·sp·;:

f.!

SEGCNDII~Y

"tEL

~-TI'5

I ......

GRN
aLV

5H-TI·'
SH-TI""t.
~"~1-8

TI-8

Ltc

SH-GNO

TI·CONO

HIIRtI£SS

TI-,

1'3

TI-c.

I'Iro.

... - s

I P3 L

,r-

\-_.

.----.

Ipz C

c.H-f'U

~. ~

0'"

p:O~

~;c::JI<
1I ~IO"
I

L-......-1

r-----f....c. Tt-2

TI-Gt40

P....c·T'-'

I-

..BI·I'S

..al-f"""

~ ~..el-J<- ~ ,~
:~~.

~ ~BI-Js1

9R.U'
/Laz..(.s,

"I!IZ-CONO\

La&

~i~

\50 __

-c

Ir~~:"

'0
<?

.,...

ttl

Jil

't.oRCP"

I' .

•

-'-

r.i

~~3

-,
a1

RR~

'4,~

~IIH:-TI-Z.A

.~
'~I

I ~:CJJ
'

II/C-Tl-3

;

Z1~

,---IAIC-T'-'"

.... ·~t

PI.

TI-']

A/C-TI-4

/II/C·TI-Z
AIC-TI-ZA

SPEAKER

- I'"AN'P:'t

.- c

Lsr (GNO

C.H-SP-Z-

8LK

LBI-(TS)

23""
'\4

- -- -

.... 6Z-.J 3

P6-('P'S'
P6-GNO
CH-SP-I

.cg

'IS'

C4-ICC•

tERj;\ KE.....R!'-S

• -t

,.••

c.oNN
eAse:: PAN

tII-n-'J

..uc-TI-4"

ta"NaG
C.'-POI

MI·. .

10 lUI"

f---.t AjC -11-111-

"14

TO
TE"M

v~a,.

"'!C-n..

Ct.-""

... a-c.,..sv

..81-_D\

~")(-

ttMNE.~!>

Ct~_

----4 »11\....
;---4 _"'1'1-$

1-REO
~p 61..1<
2:4
ORN
.. S
2:4
wt1T
14
BLK
14
8LI<
2:::1
14
WHT
,4
WHT
,4
·8LK
..,HT
I.
,4
WHT
14
BLK
WHT

ea...,POs.

14
4

<OR'"

C.ONN

oP-"s"""-9RKT
LBI-P3

... ·C....lCC-....o

'&4

10 REI'
:----t SH-n-~

""C

"'C

F"'N-J+

MI-f,4 .. P0'l

"£0

liS

I-I

KI-c:.'&.-NEti
HI·Co&-PO.
HI-ea-W£.G
HI-CoS-POs,
M& .. e6-NI.Q

" ' ..

Ale.
HARNESS

TI-"

K'-~I-P05

0:0

\,.

NaG

:=~·PC'

-:-

_ _ SM·n·.

'I¢·$s-e

53-Z

•

7eo

'~SE~_T.~

I---t :r.H-1\,Q,ND
..;...

, .

.r0

.2, ,.,.

AIC·,.Jj-Z
IVC-f"4

11 11 If \

- .

~ ? ~ ~.:

•

LCMJr

Y .~

eL ...

., - -

c.3~V

';3-'"

III..V" HI-CI-NEG
IILK
P .. -<aND

~P!

4O~EF

UtIE.

101

"::I-.~

',,,

22~

~/C-"3-.3

IlCD
aLul

n Ii
.,

....

CJii1

..,..".OW

34MII'

a...1<
WItT

.8
"3

TABLE

FROM

ITEM ~\!"TI~~
NO AWG
O\..C~

A/C-I-F"-4

53-1

"~I<

WitT

Rt ..... RK.
\15 V

LF-I
NC-LF"'3

,""C- 5S-1
A/C.-:>3-'"
~/C-Tl- 4
A/C-TI-I

I'I-IW

L-

PI' aLa

~"
allw

LF'-,
FI-I
CONO

.... F-3
LF'-4

Ollw
lOLl<

''''D

WHT

T&RM

FI-I

PI-BRJ;t· _

WitT
BI..K
6LK

TO
CoONN

PJ·wHT

iiRw/YEI. PI-GRN/YEL

2
WiRE

PI-CAN

II.

PI-WIlT

WNT
8RN

14
14
14
14

'14

n.,1Y'"U lf~'"
PZ

"~N

1"-'2 . 51 Rf.F

n14
oR

("8 "EF

~-QM

BLk

-l

WIRE TA8LE
FROM
CONN
TIF"",
PI- BLK

o.c
14

4
nM OCftC.RIPTION
-AW. COL()R

em...

._J.

J
-5

•

- - -..... ..- ..-.----.•- .....
~

. [::~~~J~Rt ~~~P1~
-.

.....

HI'

m.~'~~-~'
,

DIGITAL EQUIPMENT CORPORATION

QUAUTITY VAR IATION

MAYNARD, MASSACHUSETTS

PARTS LIST

MADE BY7'/? ~ A """A O{J~'.

DATE
ENG

z.. FeB 77
V . j"? _I
~

... 1

;;LS mA IL 77

DATE

CH~CKED ~~~~

SECTION

DATE
PROD

ISSUED SECT.

~ %,nj,.(/ftrR??

'"7r-. 7t

DATE

2tf

W'J"A..

L..
-r

7'7

'IS

r-4

N
r-4

ITEM
;'110.

DWG NO./PART NO.

E-AD-7013841-0-0

CABINET ASSY W/POWER SUPPLY

E-AD-7013841-3-0

CABINET ASSY W/POWER SUPPLY {230V)60 HZ

E-AD-7013841-2-0

CABINET ASSY W/POWER SUPPLY {115V)50 HZ

E-AD-7013841-1-0

CABINET ASSY W/POWER SUPPLY

E-AD-7010091-1-0

6
7

D-AD-7009882-0-0
E-AD-7009750-5-0

DESCRIPTION

D-IA-'70It447- 0-0
9
E-MD-7411116-0-0
10 C-MD-7411818-0-0

PRINTER MECHANISM ASSY

PRINT HEAD ASSY

1
I

1
1

COVER. SUB ASSY
HOUSING

CLIP, COVER

1
4

(23~V)5~

11
12

36118?6-1-0
9006011-1

NAME PLATF. T.sl?~
SCR, PHL PAN HD #4-40 x .38 LG

9007793-1

SCR, PHL PAN HD #6-32 x .56 LG

9009622-01

SCR, PHL PAN HD #6-18 x .38 LG

9009630-01

SCR, PHL PAN HD #6-18 x .50 LG

9006037-1

SCR, PHL PAN HD #8-32 x .38 LG

17
18

9008955-1
9007834-1

9006653

WASHER, FLAT #6

9006660

WASHER, FLAT #8

9.006664

S~R

PHI

.94 r.r,

:ti:l0-32 x

PAN Hn

9006690

WASHER, FLAT #10

WASHER

SPLIT LOCK #8

TITLE

ASSYNO.

LSl20 UNIT ASSY

SIZE

ne,. enOlA

r-~

- r-'
I

NUMBER

CODE

A PL

E-UA-LS120-0-0
SHEET

r'/R 1A/~ 1% IYR
9 9 -9 . ~

FOAM TAPE

I
I

N
r-4

- - - 1 - - - 1 - - - 1

(115V16~

KEYBOARD BEZEL ASSY

~ 'IS=e

'(SI

ECONO.

REV

LS120-0-0
,

DIST

----

DIGITAL EQUIPMENT CORPORATION

QUANTITY VAR IATION

MAYNARD, MASSACHUSETTS
MADE BY~ fV-A,;tAA~'
' f7

DATE 2. Fe f3
ENG

DATE
ITEM
NO.

I~L~~
~ H?RI'C
77

PARTS LIST

"C"r

CHECKED ~ff" ~

.~.""
c>?
~ .-:,,,..,.7

DATE
PROD

A"u

?t .If~ •

SECTION
ISSUED SECT.

:ze mAR 77

DATE

DWG NO./PART NO.

m =eI

Ii.!

ttl

'IS

I
'IS

N
r-4

'IS

N
r-4

DESCRIPTION

9007906

W,ASHER

SPLIT LOCK #10

24
25

9006633
9006557

WASHF.R

..INT l'lx'"'H LOCK ~

NUT, KEPS #4-40

9008896

NUT, WELL #10-32

1202704

CLAMP, CABLE

9007031

TIE, CABLE

4 .4

~/R A/J. A/F AlB

29
30
31

9008340

CLIP, HARNESS

9007834

9107253-09

TAPE, DOUBLE COATED .50 WIDE
TUBING, SHRINKABLE

33
34

B-MD-7413675-0-0
A-SP-3700131-0-0

RF.'7.F.T.

2
1

PACKAGING INSTRUCTIONS

9006563

NUT, KEPS #8-32

WASHER EXT TOOTH LOCK ~8
DECAL, GROUND SYMBOL

OPERATING INSTRUCTIONS(LS12~J

3
4

1
1

.1
1

36 9008072
L 37 3612680
I 38 EK- LS I 20-0P-BR/1
39

9008264

.,0
. 41

9007880
A-MD-7412103-0-0

, 42
43

3612153
1212008

RIBBON SPOOL W/RIBBON
RIBBON SPOOL (EMPTY)

C-AO-7010756-0-0

MOTOR FAN ASSY

44
TITLE

ASSYNO.

LS12¢ UNIT~ASSY

E-UA-LSl2,l)-,0-.0
2
OF
3

SHEET
CAM

, 1,,)

~/R'A/E ~/F ~/B

~R l\/F IA/F !AlB

SPACER

MOUNT, CABLE TIE, ADHESIVE BACRED
TIE, CABLE
PKG. OF PAPER (100 SHEETS)

SIZE

CODe

A PL
DIST

NUMBER

REV

ECONO.

LS12.0-.0-.0

DIGITAL EQUIPMENT CORPORATION

QUANTITY VARIATION

MA YNARO, MASSACHUSETTS
MADEBY;?J,~~.iI-">.. ~'

DATE Z. FeB 77
ENG
v.,~

;il..t! YYJ~/C "71

DATE
ITEM
NO.

PARTS LIST

CHECKED~~~

SECTION

DATE ,.??.R-/N.i/JP 7'
PROD '?,? . A.I u_/~
DATE

;;Ltr Io?7AA'

DWG NO./PART NO.

::r::

::r::
::r::

ISSUED SECT.

~
N

.-I

7'7

I:il

.-I- .-I
Ul

....:I

DESCRIPTION

45
46
47

E-PS-1212009-0-0

PRINT WINDOW

A-PS-3613210-0-0

TAG. SERIAL NO

49
50

A-PS-3613211-0-0
A-Ps-3613088-0-0

n1<!(,,~ T.

1
1

-I

1
I

5
Z
2

5
2
2

51 A-DC~7416197-0-1
52 A-DC~74t6178-0-0

("~~

LABEL. ADHESIVE BACKED (RFi

SUPPRE~SION)

53
54

9008341
90097~7

UNDERWRITERS LABEL
DECAL~ RIBBON CHAN(;ING INstRUCTIONS
CLIP" HARNESS
TAB,AOAPTER

90098~0

GROUND STRAP

--.

ASSYNO.

TITLE

LS12,0 UNIT ASSY
Dec FORM
DRA110

E-UA-LS120-0-0
3
SHEET
OF

SIZE

CODE

A PL

DIST

NUMBER

LS12¢-¢-0

REV

ECO NO.

.....,.

..r'

DIGITAL EQUIPMENT CORPORATION

QUANTITY VARIATION

MAYNARD, MASSACHUSETIS

MADE BYr7J,j:Z ~---~ ... 400.'
DATE Zc.r-EB 77
ENG W. T~i<,I.-y~
DATE .:z f1 V1'1,qK. "17

PARTS LIST

CHECKED 2?~ /;''''L._ t::"-"
DATE d,8/'1.i~77
PROD "7n. ,Aj.-< ~l-cJ ~
DATE ';::( 'i'" WlIUl 77

SECTION
1

I
.-t

N
I
.-t

~
CX)

ISSUED SECT.

.-t

DWG NO.lPART NO.

1
2
3
4
5

I
.-t

~
CX)

.-t

1
1
4

ITEM
NO.

It)

DESCRIPTION
FRAME ASSY
DOOR. CABINET
LEVELING FOOT
TUBING CLOSURE (BLACK)
CATCH, DOOR LATCH

6
7

E-IA-7009649-0-0
E-IA-7411120-0-0
9009685
1211067-02
9009571-01
9009571-00
D-CS-5411021-0-1

CATCH DOOR STRIKE
POWER BOARD (LA1811)

n-~~-~411023-0-1

T.or. T ~ '80A 1m

( T.A.l BiIJ l

9 E-UA-7014i 15'-0-0
10 1010187
11 1010426
12 1011545
13 9009740

LOGIC BOARD (LS12R')
CAPACITOR 14000 uFD
CAPACITOR 37000 uFD
CAPACITOR 33000 uFD
FUSE, 1. 5 AMP SLO BLO

14
15
16

B-AD-7009673-0-0
C-AD-7011045-,0-0
1612256-00

POWER CORD ASSY (1211)
POWER (JORD ASSY (23~)
TRANSFORMER ASSY (6~ HZ)

17
18
19

C-MD-7413216-0-0
9009768
9008-509

20
21

D-AD-7009895-0-0
C-AD-7010001-8-0

4
4

1
4
4

1
1

1
1
1

1
1

1
l' 1
1

1
1
1

- 1

- -

PLATE. COVER
STRAIN RELIEF
STRAIN RELIEF

u:a.glJ1i'~S

1
1

("':a.D:a.~ITOR

JUMPER

22 1212581-02
F"- ASSY
TITLE
CABINET ASSY W/POWER SUPPLY

ASSYNO.

SIZE

E-AD-7013841-0-0
SHEET 1

NUMBER

CODE

A PL

REV

ECOND.

7013841-0-0

DIST

DEC FORM
nRA 11n

DIGITAL EQUIPMENT CORPORATION

QU~NTITY VAR IATION

MAYNARD, MASSACHUSETTS

MADE BY ?'?'I, PaJ .J_~~,
DATE "2,..1=cB 77.
ENG Ct) '. IZ-d.~,..~
DATE :L<r mA R. 77

ITEM
NO.

23
24
25
26
27
28
29
30

PARTS LIST

CHECKED~~~

SECTION

DATE ~
oJ. :/7
PROD 7n. 7lu. r J
DATE ;zr 1#7"'~ 77

1
ISSUED SECT.
1

C-IA-7010001-14-0

rt)

.-t

I
.-t

C1;

~
CX)

.-t

.-t
0

.-t

DWG NO.lPART NO.
D-IA-7010964-2-0
9006037 - 3
9006037-1
B-MD-7417011-0-0
900·9718-4
9007651
9006690

-I "t

DESCRIPTION
AC HARNESS (115V)
SCR) PHL TRUSS HO ....8- 32 X.38

SCR PHL PAN HD #8-32 x .38
CLI P ENCLOSURE
GROMMET
WASHEP,. LOCK EXT TOo.TH -12
WASHER, SPLIT LOCI< #8
CABLE, PAPER OUT

- 1 -

1
4
15

4
15 15 15

2
1
2

2 2 2
1 1 1
2 2 2

4 :4

-.9.006660

W~~HF.RFLAT

9009350
1211638
1210299

TIE WRAP
FUSE HOLDER
SPEAKER 2.5 IN.

1 1 1 1
2.2 22 Z2 22
8 8 8 8
1 1 1 1
1 1 1 1

35
36

C-MD-7412996-0-0
A-DC-7412548-0-0

BRACKET. SPEAKER
FUSE RATING LABEL

1
1

37
38

9107253-09
9006990

SHRINK TUBING
GROUND STRAP

I\/R ~/F ~B ~~
2 2 2 2

DEC FORM
DRA 110

.
,

l28 28 28 28

31
32
33
34

39 9006563
NUT. KEPS Jt8- 32
40 1212877
FILTER EMI
41 9008151
WASHER, EXT TOOTH LOCK #8
42 C-MD-7413286-0-0
COVER, EMI FILTER
43 C-AD-7010001-12-0
JUMPER
44 A-DC-7415773-0-0
FUSE DECAL
iTITlE
ASSYNO.
CABINET ASSY W/POWER SUPPLY
,I
E-AD-7013841-0-0
I
SHEET 2
5
OF

4
1

7
1
1
1
SIZE

CODE

A PL
DIST

1
1

4 4
1 1 1
7 7 '7
1 1 1
1 1 1
1 1 1
4

NUMBER

REV

ECONO.

7013841-0-0

1 1 1 j

DIGITAL EQUIP",ENT CORPORATION

QUANTITY VARIATION

MAYNARD, MASSACHUSETTS
MADE BY 7YJ, ':;Cl'4~~t

z- .t=£B
kQ .
__.....1
ENG
"""
;J..<t mAR. -,}7
DATE

DATE

p.~~

PARTS LIST

SECTION

~.~.~

DATE
PROD

a.r,A-~

'?J1.A:.Jc.LL.

I
qo

r-I

TlI

I
qo
r-I

r-I

;

I
qo

ISSUED SECT.

r-I

r--

-2-8' mille. ,.,

DATE

r-I-

CHECKED :Q-7r7 L£~

r--

I
qo

i
I

r--

ITEM
NC.

DWG NO.lPART NO.

D-IA-7412158-0-0

PAPER GUIDE

9009718

GROMMET

B-MO-7414144-0-0

FOAM. PROTECTIVE

2
2

C-MO-7412424-0-0

9009285

SWITCH REWORK
SPACER. #8 HOLE x 1.00 LG.

1612257-00
9007218
9009718-02

TRANSFORMER ASSY

2 2
l' -

FUSE. 3 AMP SLO BLO
GROMMET

51
52

DESCRIPTION

L5~_ HZ)

._- ,
,

-, -'l'i.
I
J,

......... -',

'I
j

2
2

1
I

;
I

53
54

9009718-03

GROMMET

9008292

WASHER

55
56

9007018
9008340

GROMMET
CLIP, HARNESS

2
1
I

9006561

NUT, HEX #8-32

3612680

DECAL. GND SYMBOL

B-MO-7415068-0-0

PIVOT, CABINET DOOR

60
61

9009773

"E" RING. EXT. SER.

2
2

9009871.

"0" -RING.
.
--- --. -----

INT TOOTH J.s

62
63
64

B-~-7415067-0-0

'SCR. SPECIAL .

9006881
C-MD-7415114-0-0

SDZH"~~

3
1

65
66

900607f-l

3/8 x-3" x 1032
COVER, CAPACITOR
,
seR, PHL PAN HD #10-32 x .38 LG

9007906

WASHER, SPLIT LOCK #10

AUlM

SIZE

ASSYNO.

TITLE

A PL

~-AD-7013841-0-0

CABINET ASSY W/POWER SUPPLY

SHEET

NUMBER

CODE

REV

ECONO.

7013841-0-0

DIST

DEC FORM
DRA 110

DIGITAL EQUIPMENT CORPORATION.

QUANTITY VARIATION

MAYNARD, MASSACHUSETTS
MADEBY-m ;RA~
DATE
ENG

.. ~ ~§ ,_,

z...DFlEa 77 __ J ,

..,

DATE

ITEM
NO.

DWG NO./PART NO.

IIYJAIt

PARTS LIST
DATE
PROD
DATE

9 -I NI '?

CHECKED ~~ / Lf._ ~

- J::';~
t??%
~7
?n ' P ,~I~ L4oo.
:2.8 -WlAI<. 77

SECTION

1
ISSUED SECT.

r-I

r--

DESCRIPTION

9006664

WASHER, FLAT #10

fiB

FUSE HOLDER
SPACER, FUSE HOLDER

1
1

i\. 1

1712893
B-MO-7415374-0-0

1 1'1

1
1

9006565

NUT, KEPS #10-32

71
72

9006074 -01
9006306-10

SCR, PHL PAN HD #10-32 x .62 LG
SCR, SOCKET SET HEX #8-32

4
2

9008033-01

SCR, PHL·, PAN HD #4-40 x .562 LG

9006557

NUT, KEPS #4-40

75
76

9006039
C-IA-7410963-0-0

SCR. PHL. PAN HD #8-32 x .50 LG
HARNESS SEC TRANSFORMER

2
1

77
78

9006022-1

9006036-1

SCR, PHL PAN HD #6-32 x .38 LG
SCR) PHL PAN HD-- 8-32 X .. 31

9007084

CABLE CLAMP

D-MO-7414044-0-0

SIDE RAIL (L. H. )

1
1

D-MO-7414045-0-0

SIDE RAIL (R. H. )

82
83

9009151
9007017

TURN RECEPTACLES
GROMMET

2
4

84
85

9007649
9006653

WASHER, EXT. TOOTH LOCK #6
WASHER FLAT #6

4
4

4. 4
4 4

9006560

NUT KEPS #6-32

87
88

9008200

RETAINER

9009146

WASHER, NYLON

TITLE

ASSYNO.

CABINET ASSY W/POWER SUPPLY .

E-AD-7013841-0-0 ------- - - - - - -

IA,PLl

NUMBER

'7013841-0-0

REV

I_ECONO.

DIGITAL EaUIPMENT CORPORATION

QUANTITY VARIATION

MAYNARD, MASSACHUSETTS

PARTS LIST
MADE BV-n?,Pe., ... ~~ ... "fJO:!,

CHECKED

DATE ' - PES 7 Z
,t). /Zr.,j...
ENG

DATE
PROD

",.I>.

DATE

~6 mlfR..i7

ITEM
NO.

DWG NO.IPART NO.

SECTION

d~_A7~

'111. M"P~

L_._

ISSUED SECT.

/hAL

.fU1

DATE

- N
....I ....I ....I ....I
ex>
ex> ex>
~
....M0 ....0M ....M0 ....0M
0

B ~ ~L..

It)

DESCRIPTION
~

9008343
9006020-1

SCR,PHL PAN HO#G-32 X I

2
2

C-AD-7010001-15-0

JUMPER

2
1

BC!ff5C!-09

EIA

93
94

BCI65L-l6c
D-IA-7010964-3-0

CABLE, JUMPER
AC HARNESS (23I6v)

1
1

E-IA-7013916-0-0
C-IA-7414041-0-0

1
1

96
97

CONTROL HARNESS
BRACKET, HINGE (R.H.)

1
1

C-IA-7414041-1-0

BRACKET, HINGE (L.H.)

7010001-5-0

JUMPER. GROUNDING
WASHER) LOCK INT TOOTH #'12

1 1 1
16 16 16 16

SC R) PHL PAN H0"'10 - 32 X.31
CLIP, HARNESS

99 9006636
100 9006070-1

tOl

~O8341

TURN FASTENER

'Jt;KJO'AC!E

t"'~RT.~

•
..

ASSVNO.

TITLE

CABINET ASSY W/POWER SUPPLY

SHEET
DEC FORM
DRA 110

SIZE

E-AD-7013841-0-0
5

CODE

A PL
OIST

NUMBER

REV

7013841-0-0

ECOND.

NOTES:

4
I

(
NOTE:I.W2-W7,ARE NOT INSERTED

"'"1"----- . - - - . - - - - - - - - - - - - - - - - -

2. JUMPER WIRES ADDED - 8 PLACES
~,;;;t8 - TOE:2=19

0
0
8

s eu
eu

@!]

8m!]

@!]
@!)

os 0~

[ill]

@!)

[ill]

Tg:-:c:£s-19

E~I8-·

3. COMPONE.NTS WITHIN OUTLI;~E WERE USED Of'.,L.Y
WHEN PROMS' WERE UStD ON ::"ERIAL'if. 11303
ANu EARll ER.
4. W4 NECESSARY FOR 591 NS CR 1200 BAll> CLOCK

TO J3.

SEE NOTE '2.

(

V1TT'tTTTTT
\
1TTTT7TTTTT

S
I

74175
74161
741'23
7489

8
B
8

74150
74190
744'2
74193

1'2.
8
8

74154
2101-2
8640
7493A
17\t)2A
LM301A
21027

88 TYP. 3PLACES

liD
16

'22

8
5

IC TYPE

GIlD

+5V

'24

-4 .. -

~.24

REF. DESlGNATlOH

LAI80

PART NO.

ITEM
NO.

ETCH BOARO REV.

!---j----t----r---~~~~~~~~~--~A
I---r---n------jr-----b~::::.......-;.~~ TITLE LA 180

LOGIC BOARD

NEXT HIGH[ ASSY
DEC NO.

ElA NO.

DEC NO.

EIA NO.

SEMICONDUCTOR CONVERSION CHART

DESCRIPTION

FIRSt USED ON 0I'f10N MODEl.

1C PIN LOCATIONS

SEE SHEET""2.
QTY

+12V -12V -'?N

GND AND 5V ARE USUALLY PIN 7 AND 14
RlSPECTMLY EXCEPT10NS ARE STATED - .

_....
........

8:~~8
SC.~LEI NONE

'24

TO c51
.O/ ...... f
_

DETAIL '"

12.Z'2.2~

12
12

89 TYP. 3PlACES

T!5dl~f ~'ll J.T Tel
_

tl. Cab TO

'''''-SEE NOTE 4 \

~~v--~lrr---~--~---lr-----~l

24
16
16
16

2626

SCALE - H $H£ET

.2- _

- _.

_.. _;;,

--'---+

I rs-. I' I·!-c;zn 11r,'::I§JSI 21

•

wnN

"THtS DRAWING NiIJ SHCIf"CATtONSo. HERUN. A'U TMI

PIICIPElTY OF DIGITAL EQUIPMENT COQIORATION AND
SHALL NDf' II RII"IODUCEO a- COPIED OA UnD IN WHOLE

a. IN PMT AS TH( IASIS FOR THf. MANUFACTURE OR VolE
r~~e":~:'R~~I~~t~~~:!~:l

COAPOR-'TiOt-.

.p,qer5

1217'

eFF D£SI&N,&/nON

VE,v

,PA,e'" A..:-

eEl"

X-Y cooeDINATE HO'E: LOC/fTION

I'ISSYjDL!""NG

j.t'EF

""ODULE eCO N/srOEY

,P~1!'r.$

'-1ST

.DFSC-eIPTIO,,1

J./OlE LAYOUT'

K-C0-541102!! '0·4

8-1Y!",-.sdll~Z..3 -o-~

501l0ZZ ·-00

-"-

I.C.

{!!G"'O

19114t:.9-00

EJ'- e&J_ e'l7 E 72.

I.C.

7404

1909(08(0 -00

5"4

EfoS £60, E73 .

I.C.

74154

1909701- 00

5S-

Ell..

Z.C.

7413

1909949-00

€12..E'" .el.2 ,
eS3

X.C.

74193

1910018 -00

I.C.

744Z

19/004~-00

STI
59

39,.p"- /0011'

/000010-00

cal>

CAP

.6B"F

/0%

1010031-06

CIIZ, CB.3

CAP .047..... r

/0011'

/0%

100005/-00

C 9Z, CS4-97 J C99

CAP

.?S ,..<-r

.?Sy

/OD,k

/000075~00

€19

Z.C.

74/90

/910095-00

$'7 Cloerl,) c.." - c. 76

CR,P

.Ol_r

.say

/001';;10 - 00

E5',Eao

I.C.

8881

/<;10<;170S"-00

(;0

€S7, E7~

:rc.

741..,0

/9/0/5.5-00

(;1

C84

CI9P

~EIS: £2./

I.C.

LIYJ-30/ ,q

1<;110282-00

1:2

C7?, C?8

CAP .00 S .A-~

(;

C8tt;- C91

C-'1P

DI, D3S

I)IODE

033, D~4

DIODE IN744A

. //",.r /OOY /o~

1002942-00

20%

100 V

.sO ..u..r .?SV 10 'U.
OG64

EU'

I.C.

7489

./9/0396-00

/00179" -00

E~Z.

I.C.

7412':

1 9104~6 -00

t:3
(04

/1001/"'-00

.!J.9v'

5"10

I)/OD£

"~(f;Z

:7"1, 72, .:T.!f

CONN'

40 PIN

EI,O.
£081#

.sOCKEr

IIOOI'?Z -00

e7/1s ,eeo, eel!

,/OO//.!f - 00

xc. 14 P/N
lJ",w .s%

£4", e.,y

I..C.

741 .. 1

/ ;/0t;50-00

tM5

E2.1.

I.C.

7417S

/910,;;S/-00

t:6

E~."8

r.c. 2./0/-Z.

&111.31.3 -00

E3B

Z.C.

88/::'-

/9097/3-00

(08
1;9

£3 ,E', E3Z,E37

I.C

.. <4197

1~IOO3S-oo

c ...!, en,E~,~~a
E"I

r.C 7408
I,C MICe"z,;; (UAl5L-9SHED 0)

2!10?IR'" -00

I.C MK e~27 (/iLPiI,q SET)

2!1 070,<U;' -00
900G73~

9006011-01

73
74
75

9007//3-00

71:

900~557-00

77
78

/209941- 02

/2/0"9~-00

130q~i!2-o0

I!:IFS

ISO

5"%

/300;[50 -00

/00

?4W

/300229 -00

820

Y4w 5%
Y4w .s~

1301775-00

/80

/30/322-00

2!1

/301"0 -00

SPLIT LUGS
SC-eEW PPH

/300<!95-00·

FASTON

eS7
e5!1, e70. £71

elFs

ee!l

e£5

5~o

Jl;1w .5'%

,,",-lI5O,~qT,RJI~,RJIS

.e€5

J30

;<'141

e.4,eeS

.ee5

470

x,w. S~

/~oo!1/1i;'

-00

el!l-e.~,·
--+ zs- rEf-eli.
1'\~'J,~R.1O

elFs

IJe

.l'4W

/.5003';;5-00

Rill

IILR

off
I

s,.-..

soy"

e8?

£ES

1.5K

u,w

soy..

/$00391-00

e81; e88,e90-e98

~es

.s:~1t:

~w S%

/~0/874-00

i!!9

e s-s, .e' 5"t:

eES

Y4W

/302748-00

es/

.ee5

/ "0'

s:r..

.31

KEP

rRB

NUT
~7'"

ESe

EJ$

IC.'414
I. c. ,4160

"'"3a4

,.,,0724

I
I

flO

I.CJ16tJI

1'fO 'J3 7.3

'''10741

8'3

1000076

84-

1300~7-OO

III'" .5""

.e ~/

.ees

Yaw 1%

£6

T, C. ,4"'6

~?Z,e73

~IFS

420K

Jilw

/0%

/303ItJ7-00

.53

c~e

CAP 3911F 10V

R62.R63

.ees

.!'.,;;/ K:

/,...~

;303303 -00

.34

~Z(/) THteLJ RZti.

Res

~7",e77

L'1F5 5-1I.t::

J!4 W

/.,.,0'

13048S4-00

!IS

WI W4Wa,WIIIHI2.0P,WI3

eES

.. /9

/'Y..

/30S-/Z';; -00

.e58

,f!€S

31.~ I(

130S4-I~ -0··0

.!J8

esz,L'S~

L'eS

.?BI! A:'

J/tyw

I~(;'

,,!!OS424-00

e(f;~-e~9

e~s

,1"4141

S-o/D

/30Z.5 88-eo

.59
40

et<.o

ees 16.9K

J/8iA1

/'Y..

1312616 -00

L'S9

/0/",

1309418-00

PNP

/503409-00

NPN

/5/0705"-00

44
4S

181/(;89-00

f!i~q!!J

.e€s 24.;5K
w
TeRNS ,.5341)

';i

ttl" - (f/2

T.e~NS

E/a

1..

h7PS.40S-

:r. c . . 7474

1905547- 00

"'~
47

4.5

ceYST-'71..
,E~O,El.l,F2.S

£2. •. EZ."

/.(;89 ..

I'YirtC

4--

-,VJ

RES

47¥,. e?s

130a'77

70
7/
?.?

Rqe-R104 j RljII" 1\1'7

1302177-00
1302660-00

/910155-00

900.,000

EYLE7S

47K
1I.5K

t---

~~s

e£5
,/I!£S

"''-'II. £'7

/00176S-00

,
a

50V

e7S. E:2.7

C~P

IOfi>

l'.. w 5%

I NSULATED JUMPER

~OO9185

85
86

JUMPER, INSULATED

9105740-55

4-.7 K

'3
3

LATCH, LEFT

1209941'03

LATCH, RIGHT

1209941-04

IC MK2GII IP

89
90

E71

CRCM

23088AG

l ~ ..

~rf)
~(\J

Zo
-<;t
lO

F-

r--

e3.s-. €SO

£SI, ES",

117IM

€3" 5.1, EIJ6

C 79, cao, ca/, C ,,,0

rs R30-I'\3'~14

PAeT' NO

3
6

E -AN-54/fOZ3-0-S Z

ErCNED CI.eCUI T 80,qeD

t:.I S T

OESCe/~7"lOA./

e,£P' OE:S,GA.lI9TIOtV

~Ty

rss

E~'I, £.~, £~'.CSl.

1905575·00

£2.8

:rc
.z: C.

7400

74/0

/90S-57 .. - 00

"'9

£70

I. C

7420

.'905577-00

S.J

E'tt.'

:xc

74.:;>/

':31, E~O

I·C

7493.4

----

90S5 90 - o.~

/909054-00
'--

e._-

5l:

REV'SION$

CHK

I
I

CHAf>,JGE NO

I REV

LA 180
IOGle BOARD

- t
·:J(.II ... ',C;

o 'F

SlzIEr~'

TITLE

,
j

..,<-----+

SC-IILE

I SHEET

REV.
NUMBER

o s 5411023- 0-1

DIST.

I I I I I I I

ti..L".

.t.

"THIS DRAWING AND SPECIFICATIONS, HEREIN, AR£ THE

-rSJ/

-'1071
SIiL.& TEST

SEL"

r~rR.

rvrr

.eZ8
IK

D ZI(;; L

UVl

,EA~

r - - TI¢¢

7474~
£35

.,.SJ/

ffo 7"4

~ Co

,eZ9

IS '/I

LA~4¢

Jy-

~&931
2
ES.

\,.,1

we)

I~=
)8881~ '¢

i56/

1";4 1-1

:..

P¢? 1-1

p¢e If

f-w2.

R43

1
I

IS"

IS(i

IS"¢

1
T

~37

:.. -

IS(i

e49

.~ -

151>

Xf
STeOB £

e44

f> /)E/I1IINl> H

~
,..,

ONLI/IIEH
~E
I

Z;:::JB8IS

P Bu.:sY L

88/S

I' E38

~
iF.'

4~E38

I!J

~
8~
II! E'~i

~.3';

~fO

.s3¢

.1")

iN
fO

II?~

'NIl

.e<1?

z
8c.4
~
7

e48

.E49

R.96

1 es¢

1/I1S"

£$h

~/4
I¢ 1i36

Jg¢

ISP

IYI(;

~
&;4

~/.3

h?7

IZ £.16

4..--.

-A,vv

-;)~3

:l3¢

I R"

ellA

3.3¢

1i'f2

'" 13

SCALE

II\.

REV.

....

IRIIB

WI!

¥II

TITLE

-__...

II!

r"'-<-

e4S

:l3¢

IS;

741

2
13 liZ

~/4
I
1i'Ji1

J3(i

L.y.
1

:l3¢

11:38

~C ",:j
wu

-4.r

CHK

ISP

X.3~

f'lH

e4Z

~13

l- I--

r---

-S!J¢

,e4~

.",:- I-,PIIRETY

IS';

~
,P "" 1-1

£41

33"

r sri

~,Pps h'

IS"¢

'e~S"

r--

E!55

3!J';

IC.

Rs4

~
". " .. 1-1

IZ. : : .

132

.. ~

~.~'"

-i-I-,P;ZH

£33
~

t~~~TZ/7
747.
...
13

...

ptll N

"S"J~'-.4
9

BUSY

~1.3

IS';
~~I

,.,~

ON i...INF

.e~¢

1-.7-

I :, E"~II

~!J¢

D a rt>t/J L

sTeoL!JE L

e/w

D ZI7 L

SHEET .3

"".

. . ___ _
..... _-----8
_ _ _ _ 01_01.-"'"

~CII'_

BNl8 fjt;

. I.':.rW,.,"='....-:=. <OMIIIA_

8M6 tiS

. . . MI'I'AI,.. . . . . . . TMI~QI;IMI

,loS-V

;ryD.71

~e94

1'-

TN$"

7"//7

rile;

r/l~

+S"

IUS"

~fl

IS'

7"/1.3
r//z
rill

~S'

7"1I?
rl(j?

!611'16;~

£oz

811'16 (is"

~ DI

r/~tO

7"/(IU;

-"v

7"1'¢~

7/lls
TI¢Z
r/¢I

It;

-17 D/S

.srll
TZ/~

-;s /)/3

/9 DII!

N
..z.::;. 011
E... D/fJ
E.. D9
~ 08

1-;-

O?
Ot;

~ O~

:2 01

7"116_ ~ DtJ

I
'.

...!!!.. o/s

TZ/S'
7zi4
rZ/3
r212

~ DIll
~ 011

r211
TZI¢

£.! OB

'7Z~"7

-!... D?

'7 z{lt;

L
L

S7"B
741S'(j

IF? 'I

E... DI{I
~ D9

rZ(j5'

4" DS"
O~

h9
.!£ CIS",
...!2 0#11

r2/7

014

I-

I-O-£~O I 117~

Ot;

~/'

oS
~ D",
L 03
..£ 011

7"ZP4
rzlls
7"IPZ
7"2{11

..L 01

7Z¢'

-S DtJ

SKPJ..

oS!! SZ .51 ~
CLII: L

IIS 1/'" l"S

R .... ~ DZ/~1.

CS ItJ L

1/113 t-:l,;..'1_ _-r-_ _ __=_;
9 OS

JC9
)

~ DI

~96

I - De

£'" ..

I
"I
~7:.-...H----~D,

" , t-=s~+++_----.;;~'t'

rIC'-

~I!

.leI

r)(4

"'"

liS If' AI ' "

~I/

)(17

D/rJ~ L

----.X16

.,c8~ 021, /..

-F9~ DZII L

"'7 ~ DIl~7

7"~¢

~DI

CS¢J¢L
CS

eMil (I,

~2 L ~~»::.------.l.--e )(/8

\()

t----TZI4XI"

waif

...

REV,

o:t

L--..s--l~..x~>-<;;--r-t+-.

RIIZ

-ILJMPEe. MII'IlJ£cvT'TO .tc;rlwtl4F

fIu'rtll'llh-Tlc. LINE FIln
UlU'''*E

_.• ..

+5"

_.-

~r<)

NOT£:

R!VISIONS
CHANGE NO,

~I :>!- DzIII L
..,qI :>L D I N L

s_
19YISY

CS 1$ L

IN?6 ;.1

CHIC

~z o?- D2tla L

SlY

~ 8

111'16 iJz

~1~DZtl~L

.,c.., ~DZtl4 L

~ DI

DI(l2 '-

tI"

~s~ DZtlSL

~DZ

'----''':.::~'"4.D;

r-~

~ ~DZtl~ L

~DS

72P7

I~ z

r-=!-~
IIMII

7117

..J!!.. DZ

4~,

+191-

~IJ

'7/1t;

-Fit! ~ Da/4 L
.,c/I~ D213 L
~~~DZI2 L

rIC?

CJ..I! LD III' DAI

141~I'SII

7"'1$4

!If'S f'ls~ OZl7 I"'14~ DZI. I-

AET/JRH.

OPTION

OUITII

3
JI

DII¢
SET BHL

r-~r&------~~----------------------------------~------------~-------------------1~1--BELL

. I\~I'o'IL","_-__+N-1INH-_ B£LL RETURN

c"?e

t5V _ _

.J.P.

.(1)(/)5 UF

,.to

r 1417 CLP BELL

1.2"/

~-::::::~--~------------1-----------------~P4--LFZ

2'22 --'"T-';

'Y \
X)::c....L..--I

1189

0 r---.L-r-/..",..--,

~'~------------'-------------------i~+---LFl

1 2
591 "'5

Z3't

+5V

01.4 STEP LF --"--'~----~"""''''-___'--__+~________i>Q

RilL

lial7
It<

......-1----MUQ
r+----- 12_
.2..37;.4 U6

5.6K

t--+-1I~-

LF HOL.D L.

i!2r

+8
+5V

'01111
fl.S'ABiU

Gl'It>

"
••~ _---ire::J:-t---i

74"~

2'11- ---1"*.::+---1
H& ....-----t-it;+----l

£40 ~''"tu..I--1I---r-_.....I

~.I-=&:'-~~=--76.uS

~ It

....-----HH----l

~.,.

1'fu:

·H5V

RI~

II<,

+A. L

XZ't

Jl
XI1

4.11\.

yz. 9--Ht:-f--I

T~S~II

r--r-.r=:-r:::.:'::5+'V

Y ~0 --fi"lt'-t-......

I'"

+c.

R3(1)11-I·i.!':.1_....

0112

Z'7

SET HOE

B
K
.H~_~

__________

~4 ~

CI:R H D E - - - -____

o ;-- HDE:
r---+....

A
TOI'RTN

'-----I--+-..----Dloo L.F+I
+A

'!.IS

w
tS'Y

AA.

f-U'=-t-H-,--T 116.
FF

~/'
N8 PARlTY _ _.....::;.lIoQ

} = - -........_ - - T/¢7

SErTOF

D2., LD F'r
~--~~~-~
CHK

REV.
TITLE

LA 180 LOGIC BOA RD

_.•

1.~~~---------"".........

__1-____~________-1______
~________~______~__-:____1-______-r__~__-JL-~~____~~__jLlr____--__~~~L---------~~---L--~--~--------~~~L=Elr----~---C·~~EE~T~5--~O~F-~9--~lF~~~~~~~~~~~
7
6
4
--3
2

. I

---------8

_ _ _ _ _TION_

.-..-

..,. . . . . . . . CIIl~Oft..,. aN WICII.I
twn'M'M""""~ oa WI

13~

CSi6L

:0
CSI5L

£68

2~~ .f"
-

eS,",L

.,.... e

E54

£59

...

VIZ

•

E42 ~

BMB;!)I

BMBI1l\3

~72

"'~

)

Of/>

R0 3

7'*ll
[!l2

E52

V31

VII

10 02
I
15

74193

E67

100

2
3

14 ~I

,. V24 17

-4 A6

~ A5

<b::. E

Ita II

1702A

07 I.

£66

"2
AI

Qj6 II
tl5 8

GE
VDD

VGG

124

/ 16

.L~

2
3

1702A
E&I

AI
Alii

L -- -

1121

REVISIQNS

)

CHK

Tl ~2r
~

MB01

MB~I)

V·'~

X30

Ts ~. 61
~

vt~l:r

R79
100
02 ,

BMB()2

03 ~ ~ 5.1"

-9V
C93
iSllF

BMB0\3

I
RIB
IK

RI9
IK

I
I

X24

BM8~1

066;:

04 ~ (.! 5.IV

1 J
1. +1

-SIV

M81110

116

BMB03

Vl ~
~8T

t>iBtl3
M802
M8f)l

V-3t:,

VIS

QI
04SC8

FOR REFERENCE ONLY
SERIAL"'" I 303 ANO EARUER

BMB04

MB03

251JF

MB914

BMBVl5

MB02

c941y"~cr.

M806
MB05

MB07

--- I

B4 7

BMBtJ6

VI~

L_ - - - - - - - -- --- -- -=-- --- - - --- --- --- - - - - --,~

C;J¢

V2"8

MBqJ4

06 9
05 a

1/11

AI
VfjeJ
.~

.04 7
2)3 6
';>2 5

~ CS HD

-G-I II
-G-2 1l
\fB

MB~5

~f3~

v'Z!I 20 A2.
..

vce PM .!..!

20 A"

.M 7
03 L Q52

1,2

JZ. A7 VBB
.....J..l A6
t-.l.!. A5

MB!J6

E71

VI9 21

+5V

MB07
10

CSJ·

T V23 18 A4

~"15

E~9

12·
\lee PM ~

E;5

via 19

+5V
fl5

~ C52

,. V25 16

L!.l A7 VBB

57
96

T V29 15 A7

-12V

:,....:.

CS~

-= T v33 14 A 8 MK26qJi/)P

E24

~II
13 408

E'B

CSI

R2 6

CU, LC OJf- CDN

VI7

74flCl

13 Ag

fi3 7

+8
I
2

X21

BMB07

lID

VT.3~12vt

'~.1

....... 12,... 13
CRY BRw
03

T9~8T
~~
~t"~loT
~

~13 8

fil

r--

£62

[;1

£63

BMBI1'2

XI9

BMBe
BMB'7

BMB.03

741~~

I
I

V32.

I--

X23

LDCUFCOt><
14 ~I 5~

lcs.

9
101

c .1*-

R3 7
R2

7474
E.54
II Ir 0~

elf,

tCRSI
5.6K

----.!P 02

C~7~

SKP L ----=. 7474 ~
~L

1117

T207

CSI? L

, 7"~_
E., -'

? G3
741;>3

5'~~6
5 £63

CSI';L

1116

T200

~74f)8

c:RYBRW
\7

./8z.us

..."..

~~.~

.fW

srlllIS

I U ~VVIIV

~~"'~QlUCOATlDN"

-- -- --- - - - -

CHANGE NO.
TITLE

LAI80 LOGIC BOARD
ll~-_-_.-~------------1-~--~--------1--------------r1---------~6----L-------r-----~L---~5~--------~~----------~4-l--------~~---L------~3------~==~~==~--~~~E~;~~~~O~F-9~--~~~~~~~~~~~~
__
8
7
.,l
~---

T'2.11

'tn.

14CPe'

'2.1:)1

0:. 104"3'
q

" ~8
1<0 0.4; : ;
~,."
"3 c. cI> ~
E."3"3

A"3

'118.

-rEo

Xf'

Ele

~ 14(b<:\:

A?.
AI

;-A

-<l

...

BaR ROW

~~~

I-

~'3e

,'/ Til¢> c:.ARR'(

+ Iz'V
J-..--=--r--:-=.,......~"l; -.l.- 0"3
"Z.'S r·4>1
- r MF
- MI"

+E
I"?

~-------~--------------------------------------~I?.~D14-140lii!~----L--I~
~':> ~~c:.

r-":'::"':"--r-::-r-:--- - I'Z "

-I c:.'% .i c:. 4

'Z.'S
MF

1·4>1
--

Xl4-"t

Eo?.' ~

~----------~~~~----~--------------~I~I
C. <b
~e~
R~I
~_

Mf"

~68

4?K

f---!I-'"",.~'---,""""r-r
..1)'1:"

A~I'

DI<)"3

~LR 'H1C.R

QG.
~
\

r<r--

-Z~~
~%4>1
~qe
,E.lcb ~
1'3~

39 MF+

l,Ql lQS l'O~
AQ)o;

lQ~
A<bo;

TII4-

l,QII

A<bo;

~Z D~o;
cc;.c;.4-:-

yz,.:;,

"17K

-to':>V

IIMSIONS
CHIt

OWGNO.

lIlY.

TITLE

LA/Be> LOGIC BOARD
1

---

SCALE

SHEET

Si:LF Te~r

~
88S1

I..

11 1:. SfO

D
+'51/
RI

3 14-4>4-

E'l-7

~
I

It<-

1<11(1)

i21'O

'41~:'

?tP

A2
II<

JI
0

TIIi/A

ON '-1.Wi $""1 >CiN

1144- ___

X;2

A+

'4o,18¢

e. I"!

" ObI:>

~X'51

~Rw
!
~«\)

,)(31

!loiS

,)(.of'S
59! MS

8'H1l!.

\?OO ~UOOW!3
H

-';---t------w U H

..--+------. . .

' ....1":-

, xos"!
I'll

tlQ

tll

E\4

Rill) 1.
lI.'2b) <..

-'!! \)2-

')(.(OQi

R3(1) ..,

(;, "

E
I. 11-

jill

150

ee..
'I''1~

I 1'13
'2.1 M-

_t~S"

0 1 \~

S 1'1'5

'2.lel-2

", A"
A,

EL.

-.!xse

0..

17,.

°1 14-

+SV

!lIS'!.

Nc"

~U)

,
0,
mrt)

'(\1;

1\ D2-

,xs<\-

1
'1'2.4

'I \)1

0",

1
i
.,."

... 8

\0.

;;t

IS \)4

l!)

gu
~

~'ql

+5V

1. 1'12

(,\))1 CVP C\.II..

Ltl

~.. -

1>3

RII4

J
Jn...
1

~ll"l
,?;al

ffl

"'" AI

I0Il3

o~ Ir..

..¢

\0\

,ll55

+SV -:!::

iMIIt*,---(2}-''"0-+12V

'1'2.1

ol 14-

COM
(

LTI\'l.

"I Ie II

5 AS
1# A"
, A'

5 EYEN

I ,.,3
"11

... e. Co ~

Oil"!

~u;.,.

I¢

S ... 1
2. AL

or'E

n.s

Llq>I-"2.

IS \:>~

14-

ilL

.... A~

13 1)3

JVI

R~(I) 1

\:>1

t1"7- - -

YUI)

Lt> t.!)"1 CUI> C\R.

E.4"!

In.4>1

POU>M

''I'I~

R'l:(I~ ~

"I 03

~'(\\

1l.1(i) 2.

In C

2-1f;

T'1'I ....

EI2

1 \)1

+'Sy

I¢ tn..

,..5V

O~ ~\"'E."" \.

~14>"

jr~
BRIN

Till

PI'Ptl'l. FAUL" ~t\

e ..,

~ONUNtL
t:'4-9,

~\S

II<.

oe:c .. I.....

+Sy

-(---

RjW

Je
-:!:-

5T1\OeE I.

JI
.,.0,,"
IIIT£RLOCIC
RTN

~ ll¢

,~ 1)1

CoBI>.
DieS

XIoS

X"'-

'4IQ'
E,Q

R~I) ,

r-1 ~2.
r-!' l);
-=

~(I) Z

R'il It

ClR. l.ll CoLl'I ,~~

'(I> II
j

l<!3
'!!
...

...

....± I)e
'''10),

~l)1

E:3

r.! 1)1

r.!! tl3

R~)

,8 J "

is
~
-

11.1(1) ,
R'W

'1':'

~(O ~

~'l.

CLII.LO C\.I<I o..l(Ib

~~::~~~~~Q6~~~~t----------------'-----------------r----------------'-~--------------r----------------r----------------~--------------~----------------I'T~IT.!LIEE
tA18~0
NUMBER
ILA
180 LjJIGIC:B(
LUGIC BOARD SI0ZE CS 5411023-0-1
D"'l..¢1.

CHK

CHANGEHO,

REV.

SCALE

IL_~,p~_~_~'_~-G----1---'-------~7~-------rL-----~~6--JL----lI----1-~5S-------~~------44-L------lI--~--_:3~----~~
."Y

REV.

•

.:!

'rl'-b[-¥

P _

~
88

100

NOTES:
j. C'OIIfA:JtlND

~"'U.I~

r ...)

INSmI.L€D ON C/f.LIr COIJNEC1'01It
,., ".. SHOWN.

8l.
/
------ --_·_---1

f--SE:E: NoTE I
/
/
· - - - - - - - · - · · - - - - - - - · - - - / 5 . C 0 9 . e E F - - - ' - - - - - · - - - - - - - - · - - · - - ·-.

$. CONNEC TORS:
11/- .11 LOGIC

JZ - FIL TER 'RPS
.13 - LIAI£ VOL rAGe

.14-- '19RRIt:lGE MOTOR
LINE FEED MOTOR
<.ltD - J.lEIIO Ct:lIILE

J~-

...

:i!

TEMPERATUI£

0\-

[J (;]

HA~

wOw

••

83
84-

~rc/l# ~) 10 ~ IiSTP

ON 80TH $11)1;S 0,.. ""-L. ~SIJL"rolU
(IrEI'fS 88
19111> DS'~.
,."rIiES 5/l)6 up· srrcJr,.1It 10.£

o
u

'"..

~ ~

GG G 8 U

I
..I

<:!

...

GOO'

©-

...

/0./2. ~F

)

,;r

.~I

I--.- _. - --

ReD srRIP
"1..1''''' SIDE DOWN

74-

THIS SIDE .".

cP.7
93

QTY

PART NO.

DESCRIPTION

REF. DESIGNATION

ARST USED ON OPTION MODEL

ETCH BOARD REV.

A •
LAI80

POWER BOARD

)

IC lYPE

GND

+5V

--+r-

GND MID 5V ARE USUAL!.Y PIN 7 AND 14

DEC NO.

RESP£CTIYEl.Y EXC£PTlOHS ARE STATED -

....
..._--

DEC NO.

EIA NO.

. SEMICONDUCTOR CONVERSION CHART

IC PIN LOCATIONS

EIA NO.

SCALE

SHEET

ITEM
NO.

...

""l-"'

"'.!I). l"'J,." ,,,«.. AND ~«."
"C.. ~. H[RLlN, 1J>IH"'H'~
CJI u:6!l ... L fQ\J"'M£Nl <'ORPORA11(,I·NO
$HAU NOl 8E REPRC)f>l;'. Ee. (If' ~'(lPIEO OR USED IN WJ10LE
OR IN Pf..RT AS TH!:: ~I~ ~0fI. '! Hl MANUFACTUR~ OR ~l.E

I.~d

-IIJIWnN

.JOO) 1/1.

r~~~M~~5~R[f,;J,(y~t~~:~,!~~ CORPORATI(»..

...

, - - - _... -

qTV

REF DESIGNATIONS

-. -_.

PARTS LIST

_. __ ..- -

PARTS LIST

- --...•
PART NO

ITEM
NO

QTY

l(-cO-S'JI/OZ.I-O- <l-

DESCRIPTION
..

X- YCOOli'lJlNfirE fIOL€ LQCl9rlON

7i!Ef

I9SSY//)RILLINc, /lOLE LI9/,O{lT

~ --r,-

I-IISTOR)I
B:Mj/-S'f-IIOZ'-:O-:" "
.. _-----------€T1:H£P CIRClIlr 80&1<'/)
$'011020

E-191kS4I1o,zl-0 -S 2

1?S"3, ~/ •.

1'.'88, RS"

R''''

RES

s,.

3.~j( ~ 1/q.W,

101<. •

s.,,,

'/"1- W,

cia) CZI , C2.2.

CliP ZS-uF, ZS"V;IO-to +;!'S'" I1L.a. IOOO07S""-00

oS'"

CliP .()I.(JI', 100 v ZO'to

f)ISC-

IOOIti>IO - 01

r;.

e/~

C~p • 22.IJF; /10 V, It) '?

Z 1l.B7) ~90

ezo

Cl9P

I'?YLI9R 1000037- 00
fJl...cL. 1009"1 3~ - 00

Z
I

CZ$', CZI<>

CI9P 204F, SIJ V :;10.,. +7S'%IN..EL. 1002B39-oo
C,tIP I.S-UF, ~II, /0,/.
S.7i4NT 100~7ZS-00

15 ~3,RI8,R23,R33,I\38. Rt:~ ~70. II~ \II) S""
R
,R"',R49,R5<I,R57,

CI,C3, CS;C.7,C9,CI/)~3 C.9P

CZ3
DZ,) D3,

I':JaW,IZV,ZOr"

15PP'") IOOV, .s7..
.ltI~)

100 v )

f).H·

1002427 -00

2.0,... DISC- 1000030 -00 ..

• .33lJF", ZOV J /07. S.T~Nr IOOS~Z8 _00
D7, 'Dlo, Dli J DIoDE D(,"'"
110011"" - 00
III, D~)DZ",
~I9P

l)G;d

f)j~DIS,

10
II

r7i-

D31,D~3

/)IOOiF IN47'f,,"
D4, D41. Din 0/") D~1: DIODE IN4004

OS.,. THIIW D.$'7

"/Olse-oo

DIODE 8RID~1i" ZIV
'''0714- - 00
DIODE • .,.,.,
I..,.ltl S.IV,I"'.~E'AlI!R /lOSS 7 3 - 00

DS3
1)z'9,D3S, Dn, DE>O

f);82,DH

DIODE IN'4-733

-.----r----.
1110488-00
.

/(EYIWc/

CONN MflTE"-N-LOK

Jl., J3,J+.JS

PL.uc=., HI9Tc-J.J-LOI<

"z,

QSI

Q;'$) Q~

rRI9NS

QZIP, q3lli.,~.3·')~7. 9'HI, ~3J TIf'tl9NS MPS 1905""

IS/070S - 00

(06

13 Q37,Q.3$'~GlI.Q"', Q7, q/O, TR19N5 MPS I9SS

ISIO 70 (Co - 00

10$12.590 -00

b8
,,~

~00"SI3-01

W",SHFR, (J#;T7F-N-l..Qtf smwDOI"I! 900~~9:a -00

W·W· 1311,,24 -00 30
130212"1--00

:aao

W.W. 1310597- 00

i'S;' RIO. iflS', RZO, Il~$', ~I!" /00) lIz. \III, S'O?o

1300e2..8-00

3'-

13003'31- 00
J.,aOZ7 I -00

1300Z29-00 31

I.SK, 11<1- W, S.,.

Z
2

R5W,R~

RES

ISO, ZvJ, S'1"

"'SS,"""3

RES

ISO, !r'W, '5 0/.

ta3

RES

270, I/q. W S'?b

JlSo

RE"~

3"0, ZVII,

TOS'

IlE~

27&> , z w) 10*1.

~8Z

RES

"R78, feBI

RES

50?..
"300, aw
3'90,1/4141) $"'70

R7~

RE.S

q.70:> 2.1.<1, S'1o

RSS', RB"

"RES

IS'(;) J

RS/, R~

RE':>

~3)",~9J RI9-~ /(,/~) REo;,
,..2."., eZ9, 34, I¢S'

S""

1/+ W 1 S'1"
~OO, I/Z 141, $'*10
..

II< ,

- .•..

1/<fW) S '7"

~)fEI.E·T

~00~73Z-00

FUSE' 3 II1MP $1..0 /1LO

9007218-00

PII1SfON rl9B

9007/13-00

NUT, KE"P 4--q.o
SC'R6W, PPH fD-$Z, Xl5/1(P

900fi>SS7-00
900713 :18- 0 I

BS'"

Ntlr, KEP '" - 32:
POWER BOHRD

INSIILI9TOR) TtJ-lI

J300Z&8-00 ~I
, '5098S5"-00 4e.

43
"
13030IDZ-OO_ +'fI"SOOZSO::.9_'!. 'ts

f1/R
F3 T'Het.l 1"'9

*~Z

i--

-I
0

~
?o

-<;t

Ii)

fr
Fa

attf-

900E>S'(Coo-oo BiD
~.

',-(90-70103(,:1-1
_. - - .. - ... ~
- 1900107ZI-00
9009S'77-00 B9
IN SVI.I9TOIl
..CtJMPOIJND) 7"NE1?M"L. ,JOlNr 9008';:'"8.--.-..- .. 00 90

4-0

RI04, R106,R 110 ,R 114,
R ,,1&
'-"---'2. RI2. Rll
14" WIRE
2 R70,R71

. ... .. _-47

I--

"iI

.£5'"

~I'1BLE.

.......

Z(P

13v,;,~ .. S-OO

100

.-.---.,-.- ~o

.. 36

1300 Z91 -00

3613307- 0-0

LABEL ,ADHESIVE BPCKED, PRINTED

98
99

7'3

900'9000-00 BZ

---- f-

19/028;:'-00.

",000tl J3- 01

130030~-00

eyELET

130 IBIi>4 - 00

Fl. F"e.

L.M 309K R~III..~ro~

SCREW ,.PH 'i'--'fOX 112

J3018~S -00 38
- ..,·w· 1301'972
-00 3"

'r~
NO

I~~ ..~~.-.-- _. . . _ ~~~7.-00
RES IOO.1I4W,S"I,
S~!.088~.:- 03
...
.. -- --

as'

'37

~;;

2
Z

W.W. 130SSZ4 - 00

I~I!;..~ ::~:''') Q27,qZ2,

B
S
Z.

c;- ) Sl.v, $"'1.

...

PART NO.
_.

--_. -

r..s

~/34Z4- 00

R£.S 100, 11+ 11/, S"o
REc;, 18, 1/+ w, S~o
ReS 100, lOW,

Z20, Ilq. w) S"o

HE;9r SIN/(
FUSE" CoL I P

~eS

KiF 5

1$095BI -00
1509558 -00

I
q..

A67

RSq..

ZAl37~1

"S31 fJ

;,s-510S3/-00 7"'f900l<>ct&o -00 7S'

Rloo TUN 11103

R~, ~$"8, lle9Z,RI08,1lI/2 1<'ES

HSoe 18 ",'" (MoPlnED)
RIVEr, POP

I~, 3w.,.5 7.

ISO 30 IDS -00

Ie. L..M 30119 OF'

RIE S.

5"'·

37/S'

,J/i>

-00 Z8
-00 z.~

•. . _-

.;.:... -.;

TRI9AJS
rIHAlS

6"1 T'HRV 6'7

1.30z,g~r..

-- _

----------.--~-.-

Gl42. ) COl q. if

I
Z.

1230, R3S'

l';IIZSIf:l -'00
IS030w~-00

/i''33 TNIW R9'3

ft7"

1(1/ ) RZI

Q3>G<D,~", ~/Z,QISj~/8, rR~NS ZN 37/fi>
QZ~,QZ4,Q21

ZID
Z'1

W.W . .1312.547

. 1t73) R7.

2
7

Z-

1'J'04e.o - 00

RES

~
I

...

'-~ : . -

---.--- J7094ii'"-oo ~

J.,.

1("7

RE'i 2..941<,1/ ... 101,1.'0
.
~Es< 3.83K, "4101,/".1.

R~7 ~_
~ I- R1I7.
Rile

.-..

-_.

DESCRIPTION

I ~053Z.2. - 00 ~l
13026;;2 - 00 SS
1301981 -00 so,

IZO'3-'S'- - 01

REF. DES IGNAT ION

5"4-

2§:.

130Z'388 - 00

7
4tf
I

S"3

IZ0"73QO - 00

Je'E"S IeK, 1/<1-"", S ' "

w, ,5"".

'ii

13051Z" - 00
1300311<>-00

Ie 7,,"02.

SOCK6"r pc) Ml9rE-I>J-1..01(

I/Z

1303047- 00-

Z E9) /1'10

RSZ~ R"-O

3~)

..._ . ...2~u~.

--~--

QTY

I 3003S(Co- 00 SS
1300«132 -00 ~

t.'78I, 1/4W, 1"1.

"'.$ 2.'21<, '14W

1300q.7~-00

leq2

IZ/lS'S -00

B5J(T

~ES.

R'TI

ISI2.589-00
IS10708-00
190'300q.. - 00

zz.

IJOOIZZ. -00

DIODE IN'M8t'1

.--,,----

0$ QCt/.Glas,q!O, q49,~3Z. TR~N' TIP31A
Gj'IIO) QZ~, Gj31 l GlSo
4
TRI9NS TIP3ZA
7 GI2,Qs.,Q8,QII,fi/~)9/", C1120 TIl¥'iNS D9-SHS

.,.

ReO. 31<., II'" 141) $"10
. RE5 7.'51<. , 1/4 IV , 1 "1'0

Z
17

D4Z,D<f8

R3G

1'0

1)IODG' 11014721

~&S 820, 112141, 10.,..

.s ~/>1l", R'16, R'Z") R31

1'9-

IIOS6"B - 00
JlO~7~r;,- 00

jU)
D.,., 7..~,D4
'SO) M/) K

R40

1300q.q.q. -00

I/+w, I"'.

ITEM
NO

_..

1303048-00

RES 41i<4, II.,w, l't.,

RES. 1019,

S I:l., In.rm,R27.R32

D"z

ReS

elGo. C.17, e28, (2'-C31

Pi! ,Doi!2, DZ-', ~, D'JO,
D4/, D3') DSZ, D6/)DSlj,

R77) RBO, R."

sr;.o, I W) S-'f"

"
B

Ii!E:S

PART NO

DESCRIPTION

I!.q.s, R"fB

MODlILE Eeo

e Cl~4- CIo,C8,C/fj,ctZ,C 14 C3G: c",p

REF DESiGNATIONS

...

~.-'-

SCfP~"Y PP# 9-90 X 7/16
Pleo J e ;liMP
LI9BEI.

90060!Z-01
12 117SI- 00

3"'"$(,7-00

RES 1.8K, '14W, 5"1.

13003'8 -00

"73
91-

F(Jse,

--..

RES JG.5K '/4W. 1 0/0
WIRE Awe; 14 GREEN
RES. 100 lOW,S'"

-- 9s

131254'- 00
55
9107370
1312997

REVISIONS
CHK I

CHANGE NO.

I REV.

p6W~~
BOARD
,.
5

TITLE

SCALE

1
DIC'OIIJo11J\1O
DROll'

ISHEET

SIZ,E~D,EI

REV.

NUMBER

o s 5411021~O-1
DIST. I

N
I

I
6

................ '

..... IlIA'" AND WilClPlCATtONS. HllUIN., All TMI

III .. _ M _ _ IICIII _ _ACTUU.......
~:=:'"..:=::m~~...:

~~r=""~C_TDI"

)

~
',0

JIA

.,.

1 - :.. -

'?/1t:.

II¥;,

.., HI 1

---

r-----l'----~~-------1
~...
¢ 03;;Z{l">~ 0""'"

I<f7~R3~Q'
n,y4~SS

)7£4.r:: ' :

-----.- -,.-

C('·V
~

r_r

I
I
I

I'
'

Il~.r T·WF
lei<.
~

It"... '-1

1/21+'

~I~~ ()4S"IIB
Glz.

I
r

,Io.I4i;t,. ~

ilfc-.~ "MZ«( !
J:'..-"

~'~I

t!1

U
I

•

1,'51

/Pt.

? '51<,

_..J~

i,l!
I, '

'I~'"

,,,,

. . . . . . . . . . . . _.._ _ _ .. _ . _ _

• 7 D7

I
I

I~""
QS
:I~ ~ DIZ I
I
~ ~~, ~ D(!$)
~~ I

, 06"4'>/ 0""'"
Gj4

4:;~ ~"'I'S/ISS

r~"r,'/~'"

~C4
IVf{)

1.8K

...... Dr;.

r! :~

t!J

isPF

ill
CiS"

,1)iF

I ¢

tlzw

/IoJ4 Dli

r' I

~.~

11'1.

lW~

Motll
)14...

i ~-'-~./ -::7' lZ~tB1 i

I
I

_ _______ .J

1 .5

I
I

,""

... -. --

7·S/(

L_ ~__________ J

/114-

... t?1I

I
I

RI3

[;> Q7

D/~
",D"". S7 0,,"4

~N.AS"S

q:t_

.... ----+---,

::r:5~F II

I<I~

/l1$".J

'·5K"'.,

~"'-;~.' ...~ .~~;.~ :

,c.r
,

ISI'F

li9$"

I'II

Z·)tlt"

I
I

.5'/0

,'''

ri... vJ

',.f"
L_l!:'
__________ .J

f t IllS &.JI

&)1~2.""'x:)-/.:...-+---------_-__=__=_-_-_-_-_-_++_--~-+-H- r - - - -..~-------------------_+--.J
/I

11$7

EI(I

~~_J_

~;:y)-I

~ HS. S~

. _ 17~Z.

i.l!!..J~'

•

liS.

q..

+sv

......... .

~
0--+--+..

Z:~_I

~-"'WU

-----

~
T

.OIUFJ
IOO~

100'11

r -- - - D: -r-p~ -505"'-'
~<J.

~ 7~ ,\7 iK.6f-

t9~ss

I, .4~~A '-l:>(
I
I

2.. ~~$'"V
+I..~

... "

ql4

D4~
( Jr

,--- -

~~9

RZ8

t:.fJF I
"Zr
I
I" .,J,.

elle I,SII "4W

:
I
I

ba~ 1J.j%_"Zs1~
-=DZ; - II

RZZ
I ·S'Io
,~w
1~.5K
1'1. .-J
L_ ~~
__________

•. UK,

I
I

D''''

1i!11.

..."''''

1.~8-'
\' '"

I r - -,,~t'"5
+

I5'PF

q.ii

I
I

D; ~Z:- -5;~-l

~7DWt- ~'7 D",,"

ID~

I . . ! 1": 7I'

...........

I I-~~Es"
.. S'
\...!). 0.,5"~
I
-ltV
ZI.U'7rfi,
I
r.
I
q(:J
R,"
Rll
3¢ I

I!JPF'

D'lS:

l~fJ

I/ZW

'IW")

-p.~ I

II
-~~ p1-,?;:lJJ ~rtw .-.L _ I,
!;':l/ "IW")
IU4.;..;....
I . -~ j ",'Ii 'loS"
\. " IIt/llZI r\. v~ I

±-

11014"..,.

IN:;?',.,

R2.10

~k~1{ I

RZ?

I .

R33

',':;::W
1B

C.I

'5'PF

.f:t.t3

.7"D/,,_\J::>t

,
:

I .5'"
'.0 ,
rit~
L_ -L..!..
_ _ _ _ _ _ _ _ _ ..J

r;> ~

:
+~:::' ,
I

'0': _,,~'!"_~,

-l.\V

I - - - - - r- - SI)" I 1r
~'z:J,.. ~'7::'"

S2- !!..7

ZN3"fi>

I
I

Z/fMI"

...If:

- ~
II.

- ro
R

.£
=~

~O'
"It,
I/)

--~

-LAy---

~...;

~j~K I

I '---~-----I

.5"1.

It(o

~f"

~+-+-e

'!.M" ~

-2.1"

..1
~~o_-+-.......
2Mf1'

+5V

. OIUF

ZMtIP

~------+----------------~~-----------------~

IU!3

r-- ~.

swF8

~~Ly4-----------~----~---------------------+++rrr+r---~----------------------------.

l!JII~-

L - -_ _ .•

~ HaS .~._A

)

...

~2
7~Z. 13

32. INS:J

1107
+Sv-AM..-...

_ ... _ _ _ ._ _ _ _ _ _ _._._. ._ _ _.-.,.
..__--_.-_
_
.._.._._.--_.-_--_-_.. _ - _ . - . - - - - - -_ _ _ _. . - -_ _ _ _ _ _.!..J/_IE.----!

~~~~~--~~---S-D-.-~~-------r---::~~--~-·-+---5-0-,3--'
I , Ii! "
I ~ II(
I
lUi
0

1.'M1I

I, :

ill

I Ii I
I

1.13K ~4W

SD,

._ ... __

",sJ
L_ :!L'
J,. _ ________ -I

1--+2.1 V

L -____________+-____________________________________________________
~_+-------------------_+----.---_.~_-----L4----------------------+----------__- J

sS'

TITLE
1~~____________1_____~--------1-------------~1---~----~----L-------r_------L---~--__--__~~--------__~-1~~--~--r_---L----~~r------~~~L~E~~~~~I~~EE~T:j3~O~F:J5c::t~J[J:J:~1:~I:]:1:1:1
:=-00.

______________________________________

__ __ __

-=--::::-=~-_=::'~_:""_~_~--~~~~_~

__ -__ - - - - - - - - - - - - - - -

_.:c:::_::=-:.:::-:c~-_-

~T.P21

~2:!,.;1V~_ _ _ _ _ _ _ ___r------- .--------.--.---.---------.--,-----------------r----.-----___
_ _ ZI V

. - - - - - - - - - - . -... -----.

-1 __ _

------

~-;:-PZ<1>···

+21 V
~

-2/V

+ __ __ ._. . ___., _.__

4--.:!+:..:5~V_ _

..._-- " - ._-----_. _-------+--------+------,

4--G~N~D-----t_--r---t_------t_---~-----r_------_+---__r---~r------~_r__-+__ ...

R73

R7<f1.

~~:

:~e,

51.

5.,..

I
I

+IZVREQ.

if!.

I
I

r - - - - ---,
1

I
1

~Dn
Z.IV

.;t

.II

!-f-o
f--~
L-~

V "'PSI/_S-

I
I
1
NPS!lf6S

"i~ ~~

I
I

J{48

1;:; I

·""'S.IA'!:/

f-- - - -

- - ~":....J

ZI>I3?!'

i-:I,,,. II ;m,. I.

Ji!'15

of-

R7'-.

zsy

f1C ~ t9c.~

L____

Df>","

f----a> T.P.

L-l-----tJ.QS-;-'j

r---

I--~
I--~

I~)

+IZV

1('78

39t1>

l':t

I
I

-----,I

3.~K~.r¢
T/P32A

I
1

firND

-- - - - -- -

I- --1--1

c,.,

oI .
~--:

~C\I

zo°
B

I-I(

",'

-/211'

J2.

GUD

,jI< COMPOAIcAlrS ~E' MOl/J,lr4"J) 01.1 IIlFl'9r SINK·

:VE-w DIODES D.s--I- rl-lRV DS7 19If'EIAI<fI.7ZI.

H
J:l

OIK

-_-.• ...

RIVISIONS
CHANGE NO.

• I!II
R£V.

TITLE

SCALE

8.j

--- ..

-- .----_....._-.. - ._--

I·

"1"

.•'

Wll"

• . " "" '!P"

•

5
pi!

_______ ""--------------- "-------""

4-~+_Z_'_V____________- r__-L__-6~~O
~S.

)

"-"-"----"----------..

"----

FI
_ -ZIV

3195_

~~~-------------+----~--~~9_
~----~~

_-/~V

r--------- --------- --I
I

«:

I
I

.....

17um

! I

Q!S'
""SlfS$'

in
If

.s- I

D ...

~ ~.

:~p
~~

O'N4-_

P3."

ifIo

~ '.
I
II
I

-- --------------~

IIIiI

I
I

I
I
I
I

I
I
I

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ...J

-=
ooooooc

32145687

Ly--J
1'0 CIi"R/~"'.
NOTC"~

)

CI1K

_.•
---

RlVISION5
CHANGE NO_

!\tV,

TITLE

SCALE

SHEET

9
COMPONE~T

SlOE VIEW

I!I

I-

I!I

+ +

SPARE

III.-J

••

.-•

-- ......
-~

•...

B
+

III

N~J4
•

AND FASTON TABS MUST BE'tr "IUi...-----------------'
NSTALLI:.D ArTI:.H THE t:lUAKL IS
J.,""~----------------__I
CUT TO SIZE.
I~
2. INSTALL. HANDLE ON SIDE 1.
I~
z

ENC. n j

/ .•. f,
.- "''', TITLE
PROJ.ENC.
.,
I _.. / " "
rA
PROO. f
II_.·~_._
; .• :':,,, LSI2"" LOGIC BOi~RD
SCAl E ?.fl
SIZE COOEI
NUM!!!,'!., rl :
SHT. I
OF 3
0 UA 1541261{'/)-ID-VJ i
NEXT HIGHER RSsY.B-QD-541261J'}-0
'

ETCH REV.
P. C. DESIGN DATR BASE REV.

1/1

III'

-4

--~----------~----~------------~----~-

OND

0 .

EIA INTF

FORMS

LA3S INTFl

•

PRINTER

KEYBOARD

.:',
.'

......

e·

•

I·

)

•

e+•...
·0
CO
tot

•

...'" e
B

• • • • 00 • • 0 0 . 0 • • 0 • • • • • • • 0 • • • • • • • • • • • • •
E37
E31
E27
E2~
E17
E13
E10

•

e
A

•

El
e

R£Vt51ONS
REV.

CHIC

TITLE

LSI20

)

SCALE 2

lIte _ _

LOGIC BOARD
SHEET

NUMUO

lilY.

541261~-,0 -0

. 8 7

:..

•

•
c .

•

•
NUMBER

~------.----

.. - ..

-.---~-~--~--~

REV.

" -. • . •.: •. _'ii

+12V

•

1
NOTE: I. ON 5412610-0 01 IS A 5.7. 2"110..40 OIOOE(ITE""I /IIID 011

5412610-"2 01 IS A 5.1.5'1.•.40 OIOOEcrn~1
l.ONLY INSERTED IN 5412610-"2

---.r--------r-----,.

lczl
r·,.-rf

4,C56

!~t

.:·1

'.,
L

. I

, I,

. !--

J2
~

c
ltRD'f

r -______________~16~NU

~_--_+ ~~o5V~I

~~~t

lSV.

...

~
~~SI
AI,
IIC
KEY STROlE -..!!-.JI.w-......,.,.,..-rlS::..tJlt14
- II CE".'"i!-ir-_____..L.
_ _:;:14:..j...,.
A

~~IC5

I·~,.f.
-=

LA. -

-v

;1-r-__8_ _-..:...·T...
I

~V
!l1_3. _.

. WR
08lH

81\1< KEY L- S,6I(

~Ei-i.'

.5V~

r#
01

02
OS
D4
D5
D&
·07

+12V--!,

B
8224

.CLOCK

+$\1

'" ir-e™

UII

fSV

.....

Et
I

...--MSET"

S rIE SYNC 5 .

I"~

.---_H

. ::1"

"-711. ~.

"7
~: :::.c: 47lC
~1i

reTP!5
reTtt;s4
reT"?
,...TPZI
reT"'5

7
3

. ~~~~

!I
II

1~~4

1~2
~

c::

., .... .

"I.

-wl

All

RII

II(

+8
."

-!IV

Iil'

a?-!I
C· .. ~
.~.

ME. . I..

tA
4

-..

Of
DI
02

,. SYNC

<$V

II
I.

1Z R£lET
RESET f':......-..I.I-----------=-f

RlSII

DZ
1'!::CI
0672

•

MEMW"

t7~

TP8

-=
~

•-.

TABS

TPII

NIXTNIGHIIIIMSf.

---

8-00-5412618-8
NONE
M9
I

ICA/..I

..lET

""'C.

:.,.,~..:..-=~::
IMM.L . . . . . _ . .. . . . . . . . . . .
=:::r1ll1Ml==~.""

II..Q I 1-~.ej9GI17g~gl 2 r

-Ts'18--.12Y

T. +t.

"
AI

AI
M

·IS

4
I

2
I

1111

AS
A7

PPl)M

87QJ8
E5

SOCKETa:IPI·N

...
"

PROIIIII
C

qII

AI
AI

D3
D4
05
08
07

lj~

16
17

PROM

I
2
:5

.
23
22
21

0;
D:5

. AI
A2
:A:5

t\4

Ali

A7
A8
'A9
Ar1

1211
.ROM
19
8316A
18
E24
17
SOCI<ET 3PIN 18.
XE24
2K X.

All

I
2
:5
4

PROM

EI3
&lCKET~IN

.23
22
21

ROM
83ISA
E27

011
DI
D2
0:5

-=-

2/11
19

D5
06

17
SOO<ET~IN- 16

XE27

lK X 8

AI
A:5
M
AS
A6
A7
A8
A9

AI"

..,

04
05
08
D7

CS2

'lilt

l~
-Stl

121

-5V

...

~"
I-

III

D:5

+5V

DS
D8
07

I C6

T~J

.£0

(58 J.
1C7 Ir'JRu I ..J.THRU

1·"4 T5,.~ T Tn~ T

MEMRL~ eaa
ROMtlK L
All

~ CS2

----'! eSI

d
B

£2

- -.

IJII'
01
D2
D:5

PI¥IM3 L--.:c CSI

5
ZI
6
122
7
21
8
l1I
ROM
18
8
8316A
III
18
1\
E31
17
I SOCKET ~PI N 18
XE31
2
Zle X8
:5
4

18 CS2

7
6
1\
5
G
·4
14
PROM
:5
15
87~
2
t6
EI7
I
17
23 rocKET aPl N
XEI7
22
IK X 8

AI
A2
AI
M
AS
All
A7

+i:

ClWaNO.

---...

IK X 8

CII<'

16
17

XEI3

~l2

AII~ CSI

AII--l!. CSI

871218

2
I

D2
D3
04

IS
14

·PROM2 L-.1IL.c ca

IlEMRL~ C8I
RDM"\'~ CSI

MEIoIR L - - ' l . CS:5

:::-

+i:

5
6
7
8
9
III

rJII

III

M
M
All
A8
A7

+5V

I.,

7
8

A8
AS

XEI0

!I .!:

ROM"L~ CS2

"cst

t . -sv1~

16
17

AJJ

01
02
0:5
D4
D5
D8
D7

·PROMI L----.-!i.e CSI

CSI

•

7
8
9
18

115

DIl

IK"X8

:::-

All
Alii

rM
AI
AI
A3
A4
AS
A6
A7

lIS
14

awe

+5Y

II"

...

.5V

:5
2
EI{6
I
23 SXl<ETtWlN

ell

+12Y

7
6

AS
/IS
A7

.IKX 8

.sv

XE5

•

8
1

+i.

I s

I
I

r~~

SCALI 1II0lllE

SHEET

o CS 541261¢-¢-1 '"ev,

"LSI2!1 LOGIC BOARD
UP

D".'

11~1r;l4W-

:,":;:ei97::=....~~

~~II

RAN SEll

NENR H
CS

MENW l

AI
A2
.0.3
A4

s
II
7
2
I
III

AS
AS
.0.7

RAM

6
7
I
16

III
14

" RAM .. ll-05

6
7

E;sa

12~

ItI4

~~7'"
llI~j

~I3
t5 E»

12~

~~.~'

i.
III

'"cd~7' ..

E4l j
'"--'-'

....
-

1>13
'3

" RAM tN.!L. oe
5
II
7

21(/12
E35 OUT ~M2

21(/12
E44 QJT

2
I

""-

~"6

16
15
14
,

CII

RAM

,1,13

CII

4
6
7

If)

S
5

15~ ..

),.13
3

~7
I E»

loIS

" RAM IN~02

5
6
7
2
I
16
15
14

tit
t5

CII

2102
E43 QJT ~M5

.....

-to

2102'
E32 QJT ~MI

16
15
14

CII

•

" RAMIi IN~OI
5
6
7

Dl!f

~5
I E33
.

AIJ

1013

,1,13
3

"~D4

J~~97

2102
E41 QJT ~1tI4

A5
AS
.0.7
.0.8
All

MIll

ouT ~Mr;I

MEMW l
AfJ
AI
A2
.0.3

IN ~0fI

RAM

2102
E28

J,IJ

. . . . . . . . . . . . . . . . . . Ol _ _ aa~ ......

. . . IIWtTM . . . . . . . . ,..~·WI

II .Q I 1 '1l!;j'l9llt>91§gg1 2 I

-nIlS 11M. . . Me ...oMCATD& ~ , . ,...
....-n'fJI<...,............. ~.,.. ....

r!!- 03

2102
E38 0UT ~N3

RAM

1N~!)7

I
t6
15
14

I
16
15
14

A
R[VISK1NI
CHIC

!,
l

c......... NO.

..._.• ...

TIlV.
I

I
.:.6

2102
E45 QJT ,.!!-M7

TIT'tSI20 LOGIC

SCALI

NONE

r~~rc;l~
MMe••
o CS541261(/1-f/J-I

BOARD
"'IIT

Il'

0",

I~v,

~SV

12 S2~ S
I

MOOE SW2

•

1/ SI- 6 6

6 LalS7

.. 82-66

III 81-7 7

'If lIZ

",82-7 7

9 61 - 8 8
9 S2-8'8

13 83
14

iii E~

...

I'"

OIP~

+5V

RIa
I1IC

DIPS

DlP6

Qlf7

011

01
D2

+5V

os
D6

•

SPLIT SEL L - - - -...

12 SI~ 5

MODE SWI

_I---SWI

~~--SW2

"'r--$W4,

USART sa. L
MEMR L
MEW L

~f--:SWS

TTL ~

__'6

fUET

SW3

~1---

P---+--;--F\ESTl\AHT sa

27
I
2

6
7

TPI3

USART
8251
E37

8
12

RTS 23
TIIO

RESTRAINT

IITSL

TT.L DATA IN

RI5
IIC

1!4
DT

SW7

LSI~ +SV

SW8

LSI2(I.,2V
J2-U J2-F

•I

FUNCTION
ON LINE
ON LINE vt'LOCAL PRINT
LOCAL

LS12(I-12V

L---=-f~~;::O--- XROY L

CHIt

NUMBER

TITLE

LSI~
SCALE

,~~" ~-,,-

.....

----~

NONE

LOGIC BOARD
IHIET

S5412610-Ql-1
9

REY.

·'·"H .... · .. ·W;m..'.p

~--=--=-.=~=
==::=-..r..:r.:-..,.:=
:'":.rW~'==-' _ _

8255 A" 1'11'2
1'11'3
E4

•

,I., UUD L

...

,l.

PC, I!I
C·PCZ'·

•

D'r

::": :':' r-f·

III

IC2

I '

•

'D'
DI
DI

411

1M
PI'5 38
!WI
1'11'7 37

L f-t

INTERFACE

...

tttAaL. L.

•

...

-~~.

;

PC8

i-'

PC7

.~ 1_

'15

IlESlTH

141.

r4~ e

BEZEL SWITd£s

NTERF~

UM:

"'I'£R QJT L
PfJII

'8' ."
BOJl.81

I'aJ 2'
21
21

....

P81

lilt

,,I7M
'ANTY ,

\I~'
~

, ....

I'IM

tie H,

PST"'"

MEMWH~
~ I

==--

t5v1it

¢-rn

MODEM sa. H

-:-

.01-

I!-

......!

'EN

-I'"
7

~ ";

,. , ,
./I

A41

SH
14

•

--,

,.15

15.6K ,

63-2

lIN

x x
x x
x x

, , , ,
Z..- ",, ", ,
••
,
a.,.c.

l2fI(I

;

IIAU) IiIlIX ~V ~1 ~2

!Pl7.

J.!!!E15 4!e
zI

_..
lUI

I
I

'-OIF

I
J

~ 14

W;S

f-----,.

~ , ;,... __8I &D
ws'

'~)!L-8PUT.L.

':!-

1'-P DEIoWIl H
P,'H
PtlZH
PPH
,,,",H
'.H

<In

Z -, •

--. -

to5V

',c

....,.

slDr.F-

E: C ~.
III
'l~l

~"'8IUIL

_BALOH

.,..,.

-'.8II&D

::al \I~.

.s~ PSWLL~

•

>5V

:I:; II' IIIUl H T

c .~.

c c
12

RESET

•
•

.,t:::r

C .. PC$

Lf-4 K7J8
~'

8WZ

--IIELL

ClD
H

l"y

......AL L.

zt ... '['I'

lTLtz

PC;s17

FlO'

l 11h

+6 5
.1I-;aa.R -.a, LO
t

•
•

I_SAlOL

KEYIIlARD

L f-t

,
"

I t ,Q I 1- J(h"'~,,I~~21 2 r

lI~rtJ

~
1'11'1 3,

-i:

X'DON'T CARE

I"",
I

I
I

.J
5

I
I

TlTLI,

'SCALI NONE

ro-rsl5dI?~I~ -,

291 LOGIC BOARD

, ..lIT

10...

rOY,

..,..

.........a

~.--..,.-

~:,I~==-c:=r-=

. . . NaT . . ,.. . . . . ,.IMIIII'ICIWI. . . .

:'=:r.97e-="'::A---+5V

J/¢

J9
p", 4
PAl

PAe

E36

PAl

OUT

PM
M5

fWI

DI
02

0f1

..,
I

FI
F4

11
"'7

SET 1OF.L

D4
D5

e255 A

'FfJI

2.
d

08
07

PCO

C
CUT

PCI

PC2

,.,

•

8
I

~8 SELL

laIR L

•

.... L

PC4

PC$

OUT

PCI

lID
WR

pC?

LEDS

D2.

,..

7
I.

pea 17
~

"
III

OPTION OAL
SELSYIIC/ Cue'L
.

I...

+'V

!SlOP L

LED4

BEZEl L.£Ds
+1

LED 2
LED I

ISW4lsw3lswelswll

o l.£I1s
I

METH

as RESET
Pall

•

P8I
P82

'IN

P8S
PII8

P87

.
18

21
l!4
25

DlP_
+511

piP I
DlP2
DlP3
DlP4
DIPS

•

INTI'SELL

DtPe·

-12V

DIP 7·

OPTION CARD
INTERFACE

·7

LOGIC BOARD

D\,

D
P JII H

PIlH

P~ H

PII4H

•

,.
FI

P~H

P.H

•
•

t
~

PRINTER

cl.
t

FORM CGITROL

t;.,

ttl

.,.

•
E
MIll

UU
2

,. 5

12
+IIY

-I2Y

Pt/7H

... •

EE
PaPER OUT L

•

MRIn:

P _. H

SS
Y

J,/

SET TOF L

PDEMAND "

P DEMANO H

A
P SW L

•

LOCAL L

P STROBEL

W
OPTION OA L

•
-=
L.A38 OPTION

COIMCTOA

etC

mLi

....E•.

LSI20 LOGIC BOARD
SCALI

NONE

"lET

54126Ifi1-{6 -I
9

RIV•

____a

....cA~~::

=..:.==-~
...
_M,.. ...... .. - ......
~._

:.'=C,;:=..~----

BC050 CAaE
EIA INTERF~

SUII'L

PRI REC. DATA

--Tn:.'~TA OUT
12

SERIAL OUT

III:

••

SERIAL. IN

TTL DAtA IN

SEC RTS

-R
F·

11-

R.CU(

fIR" )(MIT O'IrA

T CLK

flRl

RfS L

RTS

~8AUOH

+'Y

TERM ROY H

TEIW AD'I H

•

IfIIIC

&a-4
DO

SEC CAnRIE.R OET

DTR
83-&

"
WI'

4
5

PRI CTS

tl2Y

3
II

.'Y

III

RINCI

- TO PIN 14
,ON E<IS

22K

CARRER OET

•

07 (CARRER L)

..
04 (DSR L)

MODEM

......

LOGIC BOARO
....ET

. DATA SET ROY

- - -,

_..
.--

RESTRAINT L

DS (RIN8 L)

RESTRAI

os (SEC ~RRlER L)

:1;
R57

S3-:r

S 54126I!21-!2I-1
Of

lIlY.

;

J'.)

3~4

ASCII 8
AI'L L

.i:

ASCII .,
~.

AIi1CII ,

....tZ
A$Ot t

COl. INC _ , Z

CCUIII'

MAl

•
•
"

A8OI3

COl. INC CQM\"

13 lIS

•

a2 1a

E23
,.,..

17 A!

,. SOCKET
24PIN
104

XE23

...----.! CA

... '

t--

.u
DO

. . 11111 .

;

I'~

13 M

..,
., lIS

E3IJ

11M

..,.

I. AI

Itl 11.1

ea 8

......

f!i!7

2_ A3 SOCJCET
.,1

4!lllPiN

z, '"

XE»

~ CR
D

•

' ..

---

•

~ C53

fII-

':'",

•

r•
,;

ItIOi?'I "

·t -f ..

I. a...,
U

.1.4

C II

•I~
t::/" ..

.L:t

, ....

81"

~)I

':"

-IZV----!

:=:::-

ill-

t----!! CSI

.ttI

11"--'h
'21
..,.. 0/
2

~ CSZ

v.....,.

!I~;

'81 7

ADM

A:t
AI
21 AI

"
,

,::=:::-

I~"'\...·

..,

-AI

..••

~blt f

81 Is

" 107

rif &,
,. Ib.I

~~ I

cst!

MIlt 4

CCIt. INC

2:l

E£

"'"lTaILJ·· .-

;

~r
.,
#

----------~-.

c
-.~.-.~

........ .

(

"'""

DIGITAL EaUIPMENT COkPORATION
PARTS LIST

MADE ByP{.: L'. __

__Il. ~

7./MAR. J 7 7.

" DATE

ENG ~'"h." i~
DATE 'U/~IJR.I'

SECTION

PRODC.~
DATE
,,2 '1 7'1'I1l/t 77

ISSUED SECTION

mCM..-

DRAWING NO.

NO.

O-MD-5012609-0-0

PART NO.

NOTES:

.-I
I

I
0
.-I
\0

DESCRIPTION

.-I
\0
.-I

.-I

(

I
0
.-I
\0

.-I

ITEM

CHECKEDRw~~
DATE 1
7"'J

QUANTITY I VARIATION

(

5012609

ETCHED CIRCUIT BOARD

1000086

CAP 180UF 6v 20%

REF DESIGNATION

C
C1

(

·3

1000024

CAP 470UF 100V 5%

1000075

CAP 25UF 25V

C4,C55,C56,C58 THRU C61 ,

1001765

CAP .005UF 100V 20%

1001610-01

CAP .01UF 100V

,49 49

C6,C7,C9 THRU C54,C57

1111205

DIODE Z4838

.40W

1110994

DIODE IN751A

59& .40W

1105275

DIODE 0672

02 .

1110672

DIODE IN747A

1209941-02

CONN. , 40 PINS

J1,J2,J3,J6

1209941-02

CONN. , 40 PINS

J2,J5,J6

1209340

CONN. , MATE- N-LOK ,- 8 PIN HOUSING

1211813

SOCKET 16 PINS

5% .40W

•

(

C
C
C

J7,J8

1210693

--------- --- 6
SOCKET 24 PINS

J~,J1~,XE5,XE1~,XE13,xEt7

1210693

SOCKET 24 PINS

J9,J1~,XE24,XE27,XE31

1809880-10

CRYSTAL 15.206 MHZ

(

----

...... a. _ _ _ _

,C
•

1211164-04

SWITCH 8POS

81,S2,S3

1300439

RES 3.3K 5% ~W

1300447

RES 4.7K 5% ~W

R2 THRU R9

1300295

RES 330 5% ~W

RI91,RI8,R55

.~,

C
C

1,1

C Ii

(

Co!

''THIS DRAWING 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 ITEMS WITHOUT WRITTEN PERMISSION.
COPYRIGHT 0 1977 DIGITAL EQUIPMENT CORPonATION"

DR.125

size

ASSYNO.

TITLE

LS12-" LOGIC BOARD

D-UA-S41261-"-91-9J
SHEET
OF 4
~

CODe

B PL

NUMBER
54126191-91-91

REV.
C

INSERTION PARTS LIST DATA BASE REV

. H'

.-.~.

J
)

)

DIGITAL EQUIPMENT CORPORATION
PARTS LIST
MADE B~ ~
_..,0
DATE 7/MA'2/77
ENG
DATE Q..3/PI 1M.!

~).~~~

ITEM

DRAWING NO.

NO.

CHECKEDRw~
DATE
mAL "i
PROD C. xL.;~
DATE .2.~ mAl? 71

SECTION

....\0
0

I
0

....\0

....
....N

....

It)

REF DESIGNATION

R11,R12,R14,R15,R19 THRU R23,R38,R39

"It

DESCRIPTION

RES 1K 5% ~w

....I

0
I
0

ISSUED SECTION

PART NO.

NOTES:

QUANTITY I VARIATION

"It

1300365

1301874

RES 5.6K 5% ~w

R13, R28 1 THRU" R37, R4", R41, R45 THRU R52

1300479

RES 10K 5% ~

R16,R53

1300250

RES 150 5% \W

R17

()

1302308

RES 68 5% 2W

R42,R43

1300296

RES 330 5%

R44

1301775

RES 820 5% ~

R54·

1302379

RES 75 5% ~

R56

1301808

RES 22K 5% ~

R57

1501742

TRANS 2904.

1509338

TRANS 65318

1503409

TRANS 6534D

1913105

I.C. DEC 8224

2113108-

I.C. DEC 8080

19099·29· .

I. C. DEC 7417

2113894

I.C • DEC 8255

E4,E36

19128-24-

I.C .• : DEC 74LS,?4

1912842

I.C • DEC 74LS138

E7,E14

1912842

I. C. DEC 74LS138

1909054

I.C. DEC 7493A

E8,E12

1911324

I.C. DEC 7414

E3,E16,E4J/f

. .

38
39

.... :..
.

.J!.'

•

;;

...

•

:};

"THIS DRAWING AND SPECIFICATIONS, HEREIN.-ARE THE PROPERTY OF DIGITAL EQUIPMENT
CORPORATION AND SHALL NOT BE REPRODUCED OR COPIED OR useD IN WHOLE O~ IN PART
AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT WRITTEN PERMISSION.
COPVRIGHT© 197 7DIGITAL EQUIPMENT CORPORATION"

TITLE

ASSYNO.
D-UA-541261~-~-0

LS120 LOGIC BOARD
.

. SHEET
"

SIZE

CODE

B PL

F '•.

541261~-~-~

. ....

_---_

•....
1,

NUMBER
......._.,...

INSERTION PARTS LIST DATA BASE nev
-",,'

."..-

.-(

(
--

DIGITAL EQUIPMENT CORPORATION
PARTS LIST

MADE BYX~~-DATE 11~A'f71'7
ENG
DATE ~/M"~)

1-.-1._

l!-;Jl. fp

ITEM
NO.
43

1DRAWING NO.

CHECKEDKW~
DATE
PROD
DATE

,C.

(

'IS).

..-I

ISSUED SECTION

~ . 'IS).

Z, -1'11Jllt 77 '

PART NO.

1912803

QUANTI. . / VAR IATION

SECTION

~~i""

~-'~

NOTES:

1
DESCRIPTION

I.C. DEC 74LS'if4

..-I

N
...-1

N
..-I

III

.qo

(

REF DESIGNATION

.qo

El1,E25
'.

44
45
46

1912844

I.C. DEC 74LS151

E15

1910650

I.C. DEC 74161

E18

1912820

I.C. DEC 74LS51

E19,E29

,
.

1912799

I.C. DEC 74Lsrc10

E21,E22,E48,E49

1912801

I.C. DEC 74LS'if2

E26

2111318-01

I.C. DEC 2102

E28,E32,E35,338,E41,E43,E44,E45

1911527

I.C. DEC 8097

E33,E47

2113107

I.C. DEC 8251

E37

1912847

I.C. DEC 74LS157

E39,E42

"53

1910322

I.C. DEC 1488L

E46

1910323

I.C. DEC 1489

~E5.0,E53

1912805

I.C. DEC 74LS.08

E51

1912807

I.C. DEC 74LSl.0

1209456-01

PINS, CONN, FEMALE

9009185

JUMPER, WHT 'INSULATION

9009185

JUMPER, WHT INSULATION

9006735

SPLIT LUGS

9007112

FASTON TABS

1210711-01

HANDLE, MODULE, HEX BD.

9007201

TRANS I PADS

C
C

E52

(

W3,W5 THRU Wl.0
....
Wl,W3,W5 THRU Wl.0
-

0
z

q
~

(

"THIS DRAWING AND S_FICATIONS, HEREIN, ARE THE PROPERTY OF DIGITAL EQUIPMENT
::ORPORATION AND SH" NOT BE REPRODUCED OR COPIED OR USED IN WHOLE OR IN PART
~S THE BASIS FOR THE MANUFACTURe'ORSALE OF ITEMS WITHOUT WRITTEN PERMISSION.
~OPYRIGHTC) 1977DIGITAL EQUIPMENT CORPORATION"
DRB 125

TITLE

LS120 LOGIC BOARD

SIZE

ASSY NO.
D-UA-541261.0-.0-~

SHEET 3

CODE

B PL

NUMBER

REV.

541261.0-.0-~

INSERTION PARTS LIST DATA BASE REV

(

DIGITAL EQUIPMENT CORPORATION
,
PARTS LIST

)

MADEBv::r. .9.._
DATE

7/ViA,zJ77

ENG
DATE
ITEM

NO.

,(
~
,.
'J

__ ~ V~
.....

J;f;,
L. ¥
~3/M~/(17
DRAWING NO.

CHECKED R\J,:)C ~. u - --'l; ......
DATE 1 yn~ 1/
/.h~.
PROD
DATE
~n"~ /1

'2-,

NOTES:

QUANTITY / VARIATION

SECTION

"5\

ISSUED SECTION

'lSI.

"5\

OJ)

r-4

1
DESCRIPTION

PART NO.

r-4
I

r-4

IJ'l

....
....
N

REF DESIGNATION I

IJ'l

-.-

1210693

SOCKE'l' 24 PINS

J9,J10,XE23,XE24,XE27,XE3~,XE31

1912800

I.C. DEC 74LS~1 f-

E~,!!34

1209941-03

LATCH, LEFT

1209941-04

LATCH, RIGHT

9009000

EYELE T (FASTON TAB)

9006732

EYELET (MATE-N-LOK)

9006132

EYELET ( HANDLE)

9009185

JUMPER

•

.,-

0
~

WHT INSULATION

WI, W2 I W5 THRU W,(6

)
)
:)

,)
<)

•

)
)

)

0
z
0

)
)

"THIS DRAWING 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 ITEMS WITHOUT WRITIEN PE'lMISSION.
COPYRIGHT © 19 71'IGITAL EQUIPME~T CORPORATION"

LS120 LOGIC BOARD

D-UA-5412610-0-0
SHEET

CODE

NUMBER

REV.

B PL

S412610-0-.'l

SIZE

ASSY NO.

TITLE

INSERTION PARTS LIST DATA BASE REV

---

c
6

NOTES:

{

V~/V,qT/ON.s OF THIS ,8o~AD SHI9J.J. BE hVllIi.fUnE:

Twa

I. S'110736-()-ONOliMIlJ" NO,qMI9L XEYCIiP CONrI61.1IV'!T/ON; WI,ZN:V'.!2. OUT
2 •. .s~/073"-YA-O
)Iii: opr/oNAL J<EYCAP CONFIGURATICN; w,., . . , ,vI OUT
....

(

C
~~L._. O~

RETURN

,f
"',

:3
2
I
\.

c·

Ja
I

• 9l~

'ff

J.ll~l·

CJ 0 0

03 0

. ~-~.

',!

:tIES ""If

~I'
E8
~:
II

,1I

' , ...I ~ 11E7
I,

1* IE2

1£3

DREP£~T

DETAIL

ii E6

DSH'FT

05 [J WilD

~(55 PLACES)

I"'" ""'" !'''''' ;.." '[:]J,
'I'l' ",."'.' , IL III1
==:;19::
;;Sl=:~~ r;N-!~!--

I;:; J.

[]

(

TYPICAL

~!~cL,tlJ. '+
iiffy:g~8f til
I
III Y

J.\'~H

.. c

J l~!H

Y?~??H

•

.
~

or 'i''i''i''i'f

Cl [J D=- 0+ D~ 0

(

J:l

DE ·OR OT yO [] [] ~ CI O~ 0 D DbJ.
cQ [ksO Os DO Of D OH -OJ OK D 0. ~:O---I --I\--:
f ..

/
21

~TYP

'11111111"1

OM" Oi! Ox Dc Dv Os D
, 'II

"niH ni'i 'f'j"i''i' nn
i~'~

1\"

·W

SEE OETAIU,,)

NOR MAL KEY CAP·
CON FIGURATION

S'ACE

'--

A[TuRN'

D 0< 0> Dr \,DSHIF~ _OBOE.T __ ~

(

5.80
F.B.S.

;.'1

:~1!

iI!

Oa Ow

iI!

C
C

"'J.---------------------- 13.25 F.B.S.

·1

B
~--._-~._-_,-------+sv

MC
.C
(

(
\

...,.,..

(
(

·· .. w

'HUK .•

)
6

)

-'dJIII'InN
.......

-/IV TO-/3V

)

liZ
II?

2J!

)

!/Z w

-j;lV Z?

~=SHIFT-'

/
£/

R.o.""

CLOCK

III

~---------+--~~----------+---~~--------t-~-7--t-----

)

~__~____L-____~~~){

3 IU

)

/4-

.l'H1FT-/
GND

-j SIll'

~IM

e .e:I'JNTA~

rro PIN za 110M)

BIT I

__=21~ Y7
2.3 Y6

+SVIN

82 ~/~3!...---------------..._t

SITZ

-.r- = C.ONTItOL

8 3 '"/~2'_____________,r_'__;

::>,

)If.

8.~/~/-----------~_t
;rz

DD
FF

SS "/~.:..-.---------,......_I

SITS'

..13

)

DI9

---+--+-- +5

'8 VI

--=:..-.-=:::IL..4-I--___ S7Ao..r LDC/(

SIT7

8176

-I-SV

STAt)1I£

v/
,qf./X CONN

)

IS
P

-+__________3S; lCS

L __

-=STAOU IIGUIY 31

_ '''7

)

38 1'2

X:L..of.

M..-o.

.!.La]

..!Lo8

16
2.8
RII
Ik

X I

SWITCH-=-

XO
WI

)

.oRTI# /WiDY

2'1

L-------------------------------------------------------~4~O X¢
9

)

I/IJf>V

SHIFT

S
.DI...,.

We!

OPTION
NOAMIU,

;

(Ie SCOCI(ET)

0 rn I

R£7UIW

lIN

OUT

sr~.orLAY

(PIN 31)

-3VTO-9V

OA~~Y------4-------------------_f~J---

J OUT INSTIiOtU: our-_ _ _~-------------=-~---[]]
t.

REVISIONS
CHANGE NO.

CHK

REV.

o,qr,q (8/)

TITLE

~_--------~--~----,---------Jl~7c-----------,l----------~6----~------,-------JL--~5.---------~lf-----------.4~----------_r----~-----,3.-------h~~L~E=r~~~::~~~E~~2~~2~O~FJ2c:==~~[J[][][][]~c:c:1:~
LK02 KEYBOARD

Il_--__
_..

c
DIGITAL EQUIPMENT CORPORATION:~:::

PACKAGING INSTRUCTION

MAYNARD MASSACHUSETTS
REV:

PACKAGING INSTRUCTION
TITLE

nTLE
A

---!B~-

C
D

DECwriter

DATE:

DECwriter

7/75
1/76
11/76
4/77

Quantity
1
1
1

1
1
2
1
2 ft
1
20 ft
1
2

MATERIAL REQUIREMENTS - 3700131-00

1
1
1
1
1
1
2
1
6 ft
1

20 ft
1
2

PurcIwe SpecifICation No.

Purchase SpecifICation No.

Description

9905601
9905601-01
9905129-39
9905651
9905651-01
90-09290-03
36-12520-0-0
90-09634
90-07032
9905734-02
9905129-35
9008319

Stitched Tube
Full Telescope Cap
Poly Bag
Wood Skid
Wood Brace (2 X 3)
3/8-16 X 3 Hex-Head Bolts
Caution Tag
Stain Resistant Tape (3M)
Panduit cable Tie
Polypropylene Strapping
Poly Bag
Washer, Flat

c:
-c

c
c

PACKAGING INSTRUCTIONS - 3700131'()1
~ure

Step
1.

'Uft the cover and slide the print head to the left as far as it will go. Slip the Panduit Cable Tie (90-07032)
around the ribbon rollers (A and B). Do not over-tighten. Fasten Caution Tag (36-12520-0-0) to tractQr
drive shaft. Close cover.

c
c.

With two (2) strips of glass filament tape (90-09634) tape back door closed.

Place DECwriter on top of Skid Deck (9905651).

PACKAGING INSTRUCTIONS - 3700131-00

Place all hardware and software into Poly Bag (9905129-35) and staple to deck of skid.

Procedure

Place one strip of CW21 (Custom Wrap) or Microfoam, over each leg of the DECwriter.

Place Wood Brace (9905651-01) on top of legs as far back as it will go to properly align the bolt holes.

Place Hex-Head Bolts (9009290-03) and washets (9008319) through the bolt holes in the wood brace
into the Tee Nuts in the underside of the skid deck; then tighten down.

Place a Poly Bag (9905129-39) over the DECwriter. Then, place the Stitched Tube (9905601) over and
around the unit. Assemble Full Telescope Cap (9905601-01) and place on top of Stitched Tube.

Step

Description
Stitched Tube
Full Telescope Cap
Pad with Foam (LA36/LA35 only)
Poly Bag
Wood Skid
Wood Brace
3/8-16 X 3 Hex-Head Bolt
Caution Tag
Stain Resistant Tape
Panduit Cable Tie
Polypropylene Strapping
Poly Bag
Washer, Flat

9905601
9905601-01
9905639
9905129-39
9905651
9905651-01
90-09290-03
36-12520-0-0
90-09634
90-07032
9905734-02
9905129-35
9008319

MATERIAL REQUIREMENTS - 3700131-01

LEGEND
DECwriter
3700131-00 with Keyboard
DECwriter
37001 1
3'()1 without Keyhoard

Quantity

CONTINU·ATION SHEET

lift the cover and slide the print head to the left as far as it will go. Slip the Panduit Cable Tie (90-07032)
around the ribbon rollers (A and B). Do not over-tighten. Fasten Caution Tag (36-12520-0-0) to tractor
drive shaft. Close cover.

Place Pad with Foam (9905639) (foam side down) on top of the LA36/LA35 keyboard. Tape with two (2)
strips of glass filament tape (90-09634). Tape back door closed, using two (2) strips of glass filament
tape (90-09634).

c
c

Place DECwriter on top of Skid Deck (9905651).

Place all hardware and software into Poly Bag (9905129-35) and staple to deck of skid.

Place one strip of CW21 (Custom Wrap) or Microfoam, over each leg of the DECwriter.

Place Wood Brace (9905651-01) on top of legs as far back as it waJ go to properly align the bolt holes.

Place Hex-Head Bolts (9009290-03) and washers (9008319) through the bolt holes in the wood brace into
the Tee Nuts in the underside of the skid deck; then tighten down.

Place a Poly Bag (9905129-39) over the DECwriter. Then, place the Stitched Tube (9905601) over and
around the unit. Assemble Full Telescope Cap (9905601-01) and place on top of Stitched Tube.

NOTE
Make sure that the Stitched Tube is resting on the wood
!Ikid base, on aU 4 sides.

Strap in two places as shown in Figure 2. Use Polypropylene strapping (9905734-02).

NOTE
Make sure that the Stitched Tube is resting on the wood
!Ikid base,. on aU 4 sides.
9.

....

Strap in two places as shown in Figure 2.

J/hA'11

cl--Ji ' ~
DEC 8-(551)-1031-1-R671
DRA - 129

SHEET ___t___ OF_-__4_ _

DEce-IOSI

4- '27-'nlSI~E ICODEINUMSER
~'I

3700131-0-0

REVD

SHEET___
2 __ 0F ___
4 ____- - -

UOV

().o

--u .0 o u o o () ~o-o

()

o. u u

()

I
~ .~

...>''03

•

l'8:1 t§•
o

'g,"

.....

REV:

PACKAGING INSTRUCTION
TITLE

$10 0'"

DECWRITER .

COATE:

11176

4177

. t

r'
' • .1

" ... ..
S
II If

Z J~ &
"
• I:
......
.0
U
.0
...

,II,!!:

.S::: ... ~
".. .e ....
,Z· ... 8
'0"''<;
, I: ....

• • g, ...
gel:
:.

~ .~

... ;

..... ...
:: &.!: ...
• ......
U
tI
.. 0 ...

tI ~.S!

'i.!:

... I: •

11 c: ... •
• IIlLuo
'0 If
til'" •

I:I:lU

i~ ... ~~

RIBBON ROLLER -9"

TRACTOR DRIVE SHAn

.......
.. 'O •

....... :I
... til g, I:

'<;"'0.

~e·:

to Q tI S

r
PRINT HEAD
KEY PROTECTOR
(9905639)
(USED ON
3700131-00 ONLY)

3/4- GLASS
FILAMENT TAPE
(9009634)
(USED ON
3700131-00 ONLY)

·e·

NOTE:

Make chan,.. to
,III orilinal
onl, and r.photolraph.

EN~

7/7/rS'

fAAA.~

.fAJ.oe~'/717.s-

SIZE ,CODI
A

I NUMBER

REV

3100t3t-O-O

-~.

DJIC-l08

~---

8H.., _2- OF _....;.4_ _

---.:,,~~:.

i
I

.'!l ~

~..

tl9! g
ft~-::

lr.i!i
!..

REV:

PACKAGING INSTRUCTION

11176

DATE:

4177

TITLE

OECWRITER

101

~ J~ l
•

• a

=g,Q!
- I·..
!i::l"~
:.1: ..
1· .. 8
", .. ,c
- a ...
• • Do'"

8 a a :.
.....
.....

.
!u ..

... 0 ....

FULL TELESCOPE CAP
(9905601 ~01)

...

ueo ..

...
"'l
.
..........
510
U ~

a.
'Sa.. ....
ell ~
8' ...ill.
•

I ~B

STlT:CttED TUBE

~.:"'~
""GlOW

(!~90!5601)

....... II
... 11\ Do a

,c:"'01V
.. QUI

...

'( 2) HEX HEAD. BO.l. TS
(90-09290-01)
POLYBAG
(9905129-39 )

,<:·c~~~..

Fe'AT

9008319

A..

(2) WASHER

:i
\

~.'~ ~

.~ ..

., '---,.,
.~

"~'\\',:...

'~.~

'_0"

P()l.YBAG
(990512$..,35),.-------"----....",-,..,

1:.

f
"

"':~'

".'"

(

•

PACKAGED
DIMENSIONS a WEIGHTS

INOY!:

\ Make ch. . . . to·e ".ize original.
\.only and r.photoora.ph.

. tAl. ~~/a41."t""'1 SI:E

~/~

DRC-108

\t :

()

.,....
·
....
,. . .,
n
.
{. J

.r"\
~
l.-

CODE
SP

U.S.A.

METRIC

WEIGHT
LENGTH

145;OOlb.1
37·.0in.

65.91 KILO I
940mm

WIDTH

290,Qin.

737mm

HEIGHT

40.$1,,,,

1039mm

CUBE
DENSITY

25.40cu~'.
5.7t1b1cu.'t¥

0.72cu. m
91.5Kg/cu. m

NUMBER

REV,
D

3700131-0-0

SHEET

. OF _":'""'4____

... ~_._.-'.: ._ ._.,_ .___._~_

o on

n .. () .. r,-.. O:· o

~',;

N.-

el.~··~ .~:
"',