Digital PDFs

DEC-11-HLCA-D

October 1971

11 pages

Original

1.4MB

Document:	LC11 DECwriter system engieering drawings MISSING ONE PAGE Oct1971
Order Number:	DEC-11-HLCA-D
Revision:	000
Pages:	11
Original Filename:	http://bitsavers.org/pdf/dec/unibus/DEC-11-HLCA-D_LC11_DECwriter_system_engieering_drawings_MISSING_ONE_PAGE_Oct1971.pdf

OCR Text

LC11
DECwriter system
engineering drawings

•
I

DEC-II-HLCA-D

LC11
DECwriter system
engineering drawings

DIGITAL EQUIPMENT CORPORA liON • MAYNARD, MASSACHUSETTS

1st Printing October 1971

The material in this manual is for informapurposes and is subject to change
without notice.
l ional

Thc following arc tradcmarks of Digital Equipment
Corporation, Maynard, Massachusetts:

DEC
FLIP CHIP
DIGITAL
UNIBUS

PDP
FOCAL
COMPUTER LAB

ENGINEERING DRAWINGS

(

Drawing Number

Title

A-ML-LC11-0
D-CS-M791-0-1
D-IA-7008417-0-0
C-CS-M 105-0-1
D-CS-M7820-0-1
A-PL- LC 11-0-0

LA30 Interface Master List
LA30 Printer Interface M791
>-

LA30 to PDP-II Interface Cable
M105 Address Selector
M7820 Interrupt Control
LA30 [n terrace Pa rts List

/.-.,~

MASTER DRAWING LIST
UNIT VARIATIONS
MAINTENANCE
MANUALS

"tSl..
I
r-I
r-I

TITLE

NO.

LC11-,0

LA3.0 INTERFACE

USED

OPTIONS

LA3,0

e
0..

ORN.

:>: m

DATE

KEN RUSS

~ \.( -;

PJ1DD~DE QUI P MEN T

DATE 01

CHK'O.

1/71

GULICK

2/71

EN~..,
-'-1. O~T.~ .. J J TITLE
'--V~DZIi") 6/1/Pi

o - N
(/) I z o o
~ ci 0 0

J: 0 0
:;; u 0 0
wj-Ir------------------------------------------------~

::~~~MC:!:A~~ls?r~~
I

(i)

LA3,0 INTERFACE

,... l"-

e 'f;:::-.,
:>

~ 1«

SIZE ICODE

LA30
SCALE
NONE

r:JJ

ro.

SHEET

A IML
I OIST. J

NUMBER

REV.

LC11-,0

DRA 131

LL_U

Dec 16-(325)-1048-N471

PRINT SET
&.
I
r-I
r-I

DWG. NO.

U-C;:;-M/'3J.-,IO-J.

X
X
X

D-IA-7008417-0-0
C-CS-M105-0-1
D-CS-M7820-0-1
A-fL-LC11-0-0

X
X

REV.

NO. OF

LET.

51-lEErS

1
1

OPTION
NO.

TITLE

PRINTt:R INTERFAC.t; tM/~.L)
INTERFACE CABLE (LC11)
ADDRESS SELECTOR
INTERRUPT CONTROL
LA30 INTERFACE PARTS LIST

LA3,1t)

TITLE

SIZE CODE

LA3,0 interface
SHEET

------------

DRA 132
DEC 16-(325)-1 048-1-N471

A ML

NUMBER

LCll-0

REV.

PARTS REFERENCE

DftAWlNG REFERENCE
CI THRUCIt'J
m TIiRI. [)'9

DESCRIPTION
":APA .L UK \ .JI~t. I JC tV, 20'1'"
IIU' a:. lJbti4

1!)t,X;1'i.1:.

I,e

IH,ADt

RI6

R ,S 2 0

2 THRU R20
rHF\

NOTES:

I R. ;s 'I
I R ;S

5 '0

. 5 '"

)_::l' '0
4 .15_': '0

R S

ANUI..

l"l

PA R T NUMIEiR. QUA-min'
016LO_
.Ut
~.
B3~
':I"l-

r'IN

.C. 0

.,C.. 0D
(

::4
J

I. C.
II. ( . D
I. C. D

~6.EII

,2 E5.E17

_L
9
.3.

UI
4~t::

I
19
I 0
I

I
I
3

3E\t:l
I

]

'5
l.9.

4J:!,5

4 4

10 H>

H BI

LA.3Q) r'HIN I tK INTEru·ACI:.

IRIEF

,t:J«::. I:. 14

.E6.E7. EJO LEW_

.~:z.

l(O:,

COMPONENT PlACEMENT

I. PIN NOTATION THROUGHOUT IS ORDERED UPON MODUL..E
PLACEMENT IN THE LCI 1" . MOOULE REFERENCE ALONE IS
OBTAINED BY DELETING THE NUMeER (SLOT LOCATION) AFTER
THE FIRST LETTER, AND CONVERTING THE FIRST LETTER
ACCORDING TO THE PIN NQf\I'IENCLATURE. CHART AT RIGHT.

2.ALL SIGNALS THAT HAVE MODULE PINS ARE SO NOTED:
MULTIPLE NOTATIONS OF THE SAME SIGNALS WITHIN A MODULE HAVE THE PIN NOTECY ON EACH. AN INPUT SIGNAL IS
NOTED ONLY ONCE PER SHEET UNLESS SEPERATE PINS ARE
USED: MULTIPLE INPUTS ARE CONNECTED. MODULE OUTPUT
SIGNALS ARE BROUGHT TO THE EXTREME RIGHT OF EACH
SHEET WHENEVER POSSIBLE.

5, UNLESS OTHERWISE SPECIFIED: RESISTANCE IS IN OHMS;
CAPACITANCE IS IN PICOFARADS.,

Dq) IA2

+5V C([)IA2

1'TITTTTTT

4, GNO AND +5V ARE USUALLY PIN 7 AND PIN 14, RESPECTIVELY.
EXCEPTIONS ARE:

GND C le2

3, DETAILS ON COMPONENTS ARE NOTED IN THE PARTS REFERENCE.
PLACEMENT IS NOTED IN THE COMPONENT PLACEMENT
oJ
DIAGRAM. CAPACITORS WITHOUT NOTED VALUES ARE .01 MFD.

ei1)ITI

PIN NOMENCLATURE
MOOU..E 1000TI\OLLE~

A PL- M791-SD..:.<Il

D01TI
O([)le2

',<

._ _..::A:::.:L::.:.' INT ENB 8 H

13
SELECT 4 H ,.:,B:.a..:..I-r~

~________~A~V~2

BUS 0$6 L

D-_ _ _ _..::.A;,:.M:.:::2

BUS DtH L

INT ENB B H

OUT LOW H .:::8:,:::D~I_-"I

D¢6 H
.--_ _ _..JB
5!.!M.::.l.!.1 INT EN8 A H

+5
H
BUS D rp C/J

TOP
CONN

KBI

L c.;.AS=2:...-L..:.::(]
BUS Dlt7 L

LL
BUS DC/JI

BB
14
c.20

P¢4 H
BUS DC/J3

AJI INTB H

TOP
CONN

RI
330

BUS OIJlI L

INT A H

L A",,-T....,Z=--J...:::o

L~AN.:.!2=---i.-::.:a
20

~
I

380

P¢6 H

LIE I

138HZ BUS BR4 L
2 BJ2 BUS P\EQUEST L
aJS BG5 OJT H ffi2 6
II BK2 BUS BG7 IN H
10 BL2 BUS BG7 OUT H
B.J5 BG5 IN H BP2
9 BM2 BUS eG6 IN H
eus BG6 OUT H BN2 8
PRIORITY PLUG

RI3

2()
P'/)7 H

BUS O¢6

5~.
7404 _________________________________________ J
7400

SELECT 1J H=u;u:.JJ=-_..;;:;4

.~.

Ell
7404
4

I N HlBB1l
=::..---J.,

KB4

KBG

BUS D¢3 L

~cn

~ BUS Dtp4 L

+3
3K

BUS D~5 L

INIT L
8 U5

8US D¢2 L

,~6

EI3

KB3

o 1""~+ii~~"?::'l.J~E~~E CO"'£(TION ~

Ell

OUTLOWHW
~

V
16 BDZ BUS BR7 L
15 BE2 BUS BR6 L
14 BF2 BUS BR5 L

8G IN H BUZ Z
BG OUT H BV23
BUS BG4 OJT H B12 4
BUS E?G4 IN H 8S2

BUS D¢5

~ BUS o¢<IJ L

&"AND>

TT
BUS D¢4

K820

I NIT L. Jo<.Io":-.l.-.:a

TOP CONN

"'PINIT

I I

KB 7

BUS 0Q)6 L

II
f.

+5R~

SELECT 6 H .=BC.;;.I:-..:.::.j

OUT LOW H

;;;;;m=----:~

8TO~

WI ~--..---=l
+3

P STROBE L VV

PW2

lQ!-_ _ _ _ _ _--I-___________....i'IiiII~ BUS

FIRST USED ON OPTIONIMODEL

DESCRIPTION

DC/J1 L

BNI
PART NO.

ITEM
NO.

KEY STROBEn---.---~rl

Poll

.xx - .Q2

~K)I
~__________________________~IN~IT~H~_____~

en c:i
z

en zw

'"'

..,
G5
tr :x:

(

t=D~.:~~~I~~~_~LSc:r=~~~~~~~~~~~~~f=~~==~~~~~~~~ A

MATERIAL

NUMBER
FINISH

'"u

:z:

DEC FORM N

OR!> 102-8

'.1

REV.

8
r~produced or copied or used In whole ot In PDrt as
the basIS for the manufacture or sale of Items without

'Mitten permIssion

WIR£ rfiBL £

nilS drawJng and SPIlClflcatlons, heroin, arc the propcrty of Dl81tDI Equipment Corporation and shall not be

ITEI4 O&.s(;~/P"'/()1\I
Nt).
IiVrl r:5 C~" t;,f?

22/,wp

,Gf",ee;,#/

Pf-t?
PI-;:=-

P2"-Z5
PZ"- Ii"

ITelY! /)e.$CRIPT/Ilf:)N
C LJ T I 'OlIVT
1'10 !~f.I.~ C~t'~~

LEGEND
OIIt1 'Y "(PR£Cf.lT)

,&:',f'()h/

CONNEC rltJA/

('~I'IN~~nON

PI-~R

Pc-

TWP

Pe- 10
P?- I
Pi' ~ (G

2:3

,P.,I-H

Pc-~3

PI-.J

P'I:-/6
P~- CrP

,BR:'N
Oi!?1V

.PI-BB
PI-CC

;rd=".t,
&K

PI-DO

R,ff"tf)

r't?- ZZ

PI-,:c

Pi?- 4

(SeN

PI-/Y?

pe-~4

(SRY

PI';=-;:

P~- ~

"C..4

Yet..

PI-N

Pc· .5

Ou:

,,01-1'1#

PI-P

6RN

P/-..)..)

2iC

.etF-t)

PI-~

10
1/

eRIY

Z'4

wltr

PI-KK.
PI-i.t.

p~-

O.e'H
WilT"

Pt?- 4PZ-/8
/>2-2'=

BRN

Pi!'· 4Pi'- 1Z'

PI-T

12.

s,ey

~/-/~M

.e&"1:)

PI-v

P2'-15
PF-?.5

~.e/V

P~-i?'t:;

14-

P,?·

O,ff/'l

PI-V
PI-tAl
;='1- X

P?-c,s
P'?- ,4
P?-- Z'

P..?· 13

/f!.t:,

y,n.

Pf- Y

P?- 2'

I ..,

TWP

BLIJ

F'I-Z

Pc..- 7

22
~

TWP

Pt-IVN
PI-;;>P
PI-R..e

6R1'I

'p1-SS

RIF"t)

/llflr

au;

.sPEC J:i:. /2 -/0089-(,-0 '

Ptft- 1/

f/!/F,o

R.EFER TO

5"
h

G,eV
WNT

BERG #HT~ b - TOOL ,cOR. CRiMP/IiG
P/IVS·
/v1AIYUF"c;C7(/ R IN6 SHOULD I.JS£
M,c.;CI-tI/Y/·' CRIMP/ R

3, FUR. IN;:OI<:MAT/ON ON BrRG P/IY..5

P/-IC
PI-/..

I :.

B'-~

BL.K.

PI-S

NOTES:

ReF

CilT POINT

22-

a,U'/
ai.d

8i.K

7"0

C(;NI'I~Cntf)1V ,t;NNtFCT'/ON

GRN
WHT

WIRE T198LE

29
30
3/

32
33

,PI- T'T

P?- S
Pt?Pc' '19

j='t-UL/

P;:-Z'~

,PI- 1/4/

P?- cl

e./

1 ~.2~ 3b

CU7 POINT

OIM'X-"--""""'"I
.16

Nor t..IS~1:)
,q

CUT POINT
SCAL£':

M
p

N
f?
T

y
1111

CC
£E

)(
c ,

c, 88
C

S5 a

DO
.c,G
<lJ
/..L.
/YIY
feR

U JJ D

NOT t.lse &)

NOr ",'$&'I'

CRIMP 50CKETBER6477B"7-

7
SIDE

C~8tF

.p,

CtJN-O.

Ii/If inpF~~2 fh /II. ,j/# C~
C~;9Af/l C./iIiJ,
I
2' Erl!~Er R-94 5l'1MP
I HOt/siMs";; i!()38~ 6£RtS
M()J)I.I~ E DO. MNff
/
FIRST USED DN OPTION/MODEL

I REF

9107700

9()~78~<I-

flOr'19rD
9000741

5
43

1~/OO90-0

/11'

ITEM

PART NO,

DESCRIPTION

QTY,

lZ'f0089- :; 7'

I
NO,

PARTS LIST

TITLE

INT ERFACE CABLE
(LCII)
MATERIAL

_-+:/,,...'__

FINIS_H

I OF I

... ~THIS SCHEMATIC IS FURNISHED ONLY FOR TEST AND MAINTENANCE PURPOSES, THE

CIR(;ufTS ARt: PRuf-'hll rAk', IN NATLiR~ Ar ..T.i SHOuLD So: rltE';i[:; ,;C':;C:i\~j~~u·,.:I'.
'. COPYRIGHT 196<)

BY DIGITAL EQUIPMENT CORPORATION

.--_ _ _ _
L JI
IN H MI

OUT LOW H NI
OUT HIGH H

SELECT 6H SI

SELECT 2H T2

EXT CAP BI

CI4
470MMF
5%
GND,C2,TI

RI'3

TEST POINT
' - - - - - - L2

+ 5V

RI2

RII

(
EXT GND AI
14
",",,'

lIDO

:e'

~Q
::2:

GND

DI
BUS AI7L

E2
BUS AI6 L

KI
BUS AI4L

D2
BUS AI5 L

EI
BUS MSYN L

K2
BUS AI'3 L

LI
BUS All L

RI
BUS A09 L

BUS AQ)3 L

c..>

BUS CQ) L
F2
BUS CI L

HI
BUS A01 L

VI
BUS AQ)5 L

P2
BUS A07 L

H2
BUS AQ)0 L

FI
BUS AQ)2 L

U2
BUS AQ)4 L

UI
BUS 06 L

N2
BUS A08 L

PI
BUS AIO L

CI
BUS AI2 L

UNLESS OTHERWISE INDICATED:
0----0 INDICATES JUMPERS
RESISTORS ARE IK,1/4W,5%
CAPACITORS ARE .OIMFD,IOOV,20%
EI,E2,E31 E7, Ell ARE DEC3S0
E4,E8,EIL ARE DEC8242
E9,EIO ARE DEC8815
E5 IS DEC74HOO
E6 IS DEC7402
EI3 IS DECSBSI
PIN I ON EI, E2,E3,E7, Ell = GND
PIN B ON [I, E2,E3,E7, Ell" +5V
PIN 7 ON E4,E5,E6, EB, E9, EIO,EI2,EI3 "GND
PIN 140N E4,E5, E6,ES, E9, EIO ,EI2,EI3= +5V

~
w'"

DEC

zc::i

(

~'-'

> :c
we.>
C::X:

:r
u

TRANSISTOR & DIODE CONVERSION CHART

<{lID

EIA

DEC

EIA

-0

"1<.

;.::

DEC FORM NO.
ORC 102

~DmDDmD ADDRESS SELECTOR MI05

EQUIPMENT
CORPORATION

'" 0
-'
0
(f)

TITLE

-'--'-'-'-'

...

MAYNARD, MASSACHUSETTS

)")T

;,;:<"':'

~! J~I

'-135"