engineering drawings

•

^I

LC11

DECwriter system

engineering drawings

('

DIGITAL EQUIPMENT CORPORA liON • MAYNARD, MASSACHUSETTS

DEC-II-HLCA-D

LC11

DECwriter system

engineering drawings

Copyright © 1971 by Digital Equipment Corporation

The material in this manual is for informa-

l ional purposes and is subject to change without notice.

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

DEC FLIP CHIP DIGITAL UNIBUS

PDP FOCAL COMPUTER LAB

1

st

Printing October 1971

(

ENGINEERING DRAWINGS

Drawing Number

A-ML-LC11-0 D-CS-M791-0-1 D-IA-7008417-0-0 C-CS-M 1 05-0-1 D-CS-M7820-0-1 A-PL- LC 11-0-0

Title

LA30 Interface

^{> -}

Master List

LA30 Printer Interface

^>

M791

LA30 to PDP-II Interface Cable

M 1 05 Address Selector

M7820 Interrupt Control

LA30 [n terrace Pa rts List

.~

MAINTENANCE MANUALS

NO. TITLE

LC11-,0 LA3.0 INTERFACE

LA3,0

"tSl..

I r-I r-I U H

x

/.-.,~

MASTER DRAWING LIST

UNIT VARIATIONS

USED ON OPTIONS

e

~

,

ORN. DATE

6/

0.. :>: ^{m KEN RUSS 1/71}

<~

~

^{\.( -; CHK'O. DATE 01}

I K.

GULICK 2/71

~

o -

^N

EN~.., ^-'-1. O~T.~

^..

^J J TITLE

I

PJ1DD~DE QUI P MEN T

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

(/) I

z o o '--V~DZIi") 6/1/ Pi

~ ci 0 0

(i) J:

0 0 :;; u 0 0

wj-Ir---~

1%

w

~

,... l"-

e 'f;:::-.,

r:JJ

:>

~ 1« ro.

DRA 131

Dec 16-(325)-1048-N471

PRINT SET

&.

I r-I r-I

u

H X X X X X

~ ~.

DWG. NO.

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

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

TITLE LA3,0 interface

- - - -

DRA 132

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

REV.

NO. OF

LET.

51-lEErS

-#

^L:

A 1

"# 1

-# 1

A ¹

LA3,0 INTERFACE

LA30

SIZE ICODE NUMBER

SCALE

NONE A IML LC11-,0

SHEET

1

OF

2 I

OIST.

J I 1

TITLE

LA3,1t)

PRINTt:R INTERFAC.t;

tM/~.L)

INTERFACE CABLE (LC11) ADDRESS SELECTOR

INTERRUPT CONTROL

LA30 INTERFACE PARTS LIST

SIZE CODE NUMBER

SHEET

2

_OF

2 A ML ^LCll-0

REV.

LL_U B

OPTION NO.

REV.

B

i

c

~ DftAWlNG REFERENCE

CI THRUCIt'J

~

I J

IRIEF

m

TIiRI. [)'9 2 THRU R20

rHF\ F\

,t:J«::. I:. 14 .E6.E7. EJO LEW_

I

::4

~6.EII ,2 E5.E17

Dq) IA2 +5V C([)IA2

D01TI O([)le2 ei1)ITI GND C le2

PARTS REFERENCE

DESCRIPTION PA R T NUMIEiR.

":APA .L UK \ .JI~t. I JC tV, 20'1'" 016LO_

IIU' a:. lJbti4 _~.

1!)t,X;1'i.1:. I,e B3~ .

IH,ADt RI6 ANUI.. "K r'IN ':I"l-

R ,S 2 0 l"l 5 '0 I UI I R.

;s

^'I _{14 . 5 '"} ~

I R ;S (4 )_::l' '0 4~t::

R S K 4 .15_': '0 I 3E\t:l I

.C. 0 19 ]

.

^{( D :J} I 0 '5

,C .. 0 I l.9.

4

I. C. I 4J:!,5

II. ( .

D 4 4

I 10 H>

I. C. D H BI II l(O:,

LA.3Q) r'HIN I tK INTEru·ACI:. A PL - M791-SD..:.<Il

IS

1'TITTTTTT

7

QUA-min'

.Ut .~:z.

i _L

9 .3. I I 3

0;

J

J

~ 2 3

NOTES:

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 MOD- ULE 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.

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.

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

EXCEPTIONS ARE:

5, UNLESS OTHERWISE SPECIFIED: RESISTANCE IS IN OHMS;

CAPACITANCE IS IN PICOFARADS.,

J

COMPONENT PlACEMENT

3

PIN NOMENCLATURE

MOOU..E

1000TI\OLLE~

I

A C

B D

',<

o

c

o

c

B

f.

~ A

en c:i z z

0 w

en '"'

G5 z

..,

tr :x:

(

^u

'"

:z: u

DEC FORM N OR!> 102-8

I

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

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

D¢6 H

+5

^TOP

CONN

H JJ

BUS D

rp C/J L

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

LL BUS

DC/JI

BB 14

c.20

P¢4 H FF BUS DC/J3 L A",,-T....,Z=--J...:::o

TT BUS D¢4 L~AN.:.!2=---i.-::.:a

20 IS

P¢6 H RR

+5

RI3

BUS D¢5 ^{L I E}

~

^I

³⁸⁰

^{I I}

2()

P'/)7 H

DO

BUS O¢6

Ell

~ 7400 ,~6 _________________________________________ J

OUTLOWHW

5~.

⁷⁴⁰⁴

SELECT

1J

H=u;u:.JJ=-_..;;:;4 EI3 .~.

I N H

lBB1l

=::..---J.,

8 U 5 I NIT L. Jo<.Io":-.l.-.:a

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

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

8

Ell 7404

4

I I

INIT L

II

+5R~ 20 8TO~

" P STROBE L VV

7

17 TOP CONN

"'PINIT L8

6

4

INT ENB B H

TOP CONN N

TOP CONN

8 &"AND>

L RI 330

=

V 16 BDZ BUS BR7

L

8G IN H BUZ Z 15 BE2 BUS BR6 L BG OUT H BV23 14 BF2 BUS BR5 L BUS BG4 OJT H B12 4 138HZ BUS BR4 L

BUS

E?G4

IN H 8S2 2

BJ2

BUS P\EQUEST

L

aJS BG5 OJT H ffi2 6 II BK2 BUS BG7 IN H R

B.J5 BG5 IN H BP2 10 BL2 BUS BG7 OUT H

eus

BG6 OUT H BN2 8 9 BM2 BUS eG6 IN H PRIORITY PLUG

o 1""~+ii~~"?::'l.J~E~~E CO"'£(TION ~

R2 2K

F +3

RI 3K

J

T

KEY STROBEn---.---~rl Poll

:=

~K)I

~ __________________________ ~IN~IT~H~ _____ ~

5 4

KBI

K820

KB3

KB4

KB

KBG

KB 7

3

13

10

W I

~--..---=l

+3

PW2

FIRST USED ON OPTIONIMODEL

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

~ ________ ~A~V~2

BUS 0$6 L

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

BUS

DtH

L

.--_ _ _ ..JB5!.!M.::.l.!.1 INT EN8 A H

BUS Dlt7 L

AJI INTB H

~

^BUS

o¢<IJ

L BUS OIJlI

L

INT A H

8US D¢2

L

BUS D¢3 L

~

BUS Dtp4 L

BUS D~5 L

BUS

0Q)6

L

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

BUS DC/J1 L

H BNI

DESCRIPTION PART NO. ITEM

NO.

D

C

~cn

~Q

B

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

.xx -.Q2 .X '.1

MATERIAL

FINISH

:

NUMBER REV.

2

D

c

B

A

8

nilS drawJng and SPIlClflcatlons, heroin, arc the prop- crty of Dl81tDI Equipment Corporation and shall not be r~produced or copied or used In whole ot In PDrt as the basIS for the manufacture or sale of Items without 'Mitten permIssion

Nor

t..IS~1:)

,q C ~ II

X

M p 5

u w

y c ,

1111

c,

CC ^{C a}

£E C o

t1 l- N f?

T V' )(

Z.

88 DO .c,G

<lJ /..L.

/YIY S5 a D feR TT U JJ D D VV

ITEI4 Nt).

Go

b

NOT

t.lse

&) D D

NOr ",'$&'I'

7

O&.s(;~/P"'/()1\I

IiVrl r:5

C~" t;,f?

22- GRN

/,wp

WHT

BL.K.

a,U'/

ai.d

R,ff"tf)

(SeN

Yet..

BRN

.etF-t)

O.e'H WilT"

.e&"1:)

~.e/V

8i.K O,ff/'l

22 y,n.

TWP

BLIJ

7

7

6

WIR£ rfiBL £

,Gf",ee;,#/

7"0 ITelY!

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

1'10

Pf-t? P2"-Z5

_I

PI-;:=- PZ"- Ii" 2.

~

,P.,I-H

Pc-~3

3

PI-.J P'I:-/6 4

P/-IC

P~-

CrP 5"

PI-/.. r't?- ZZ h

PI-/Y?

^pe-~4

7

PI-N

Pc· .5 8

PI-P Pt?- 4-

^q

PI-~

PZ-/8 10

PI-S />2-2'= 1/

PI-T P2'-15 12.

PI-v PF-?.5

I :.

PI-V

^P~-i?'t:;

14-

PI-tAl P,?·

S

)5

;='1-

X P..?· 13

/f!.t:,

Pf- Y P?- 2'

^{I ..,}

F'I-Z

Pc..- 7 Ie

~

6

5 4

WIRE T198LE

/)e.$CRIPT/Ilf:)N ,&:',f'()h/

70

!~f.I.~ ^C~t'~~

CONNEC

rltJA/ ('~I'IN~~nON

CilT

POINT

22-

B'-~ PI-~R

Pc- 3

TWP

,BR:'N

.PI-BB Pe-

10 20

Oi!?1V

PI-CC P?- I

21

;rd=".t,

PI-DO

Pi'

~ (G

ez

&K PI-,:c Pi?- 4

_2:3

(SRY PI';=-;:

P~- ~

"C..4

Ou:

,,01-1'1#

Pi!'· 4- ₂₅

6RN P/-..)..) Pi'- 1Z' 2iC

eRIY

PI-KK.

p~-

Z'4 ₂₇

wltr PI-i.t. Ptft- 1/ es

s,ey

~/-/~M

P?-c,s ₂₉

f/!/F,o Pt-IVN P'?- ,4 30

G,eV PI-;;>P P?-- Z'

3/

WNT PI-R..e P?- S 32

6R1'I ^'p1-SS

Pt?- , 33

, RIF"t) ,PI- T'T Pc' '19

³⁴

22 ^/llflr

^{j='t-UL/ P;:-Z'~}

^3S

TWP au; ,PI- 1/4/ P?- cl 3"

I

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

I REF

5 4

SIDE .p,

3

t

LEGEND

OIIt1

'Y

"(PR£Cf.lT)

ReF

e./

1

~.2~ 3b

CU7 POINT

CUT POINT SCAL£':

FIRST USED DN OPTION/MODEL

MATERIAL

/I /J

FINIS_H

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

3

NOTES:

I, BERG

#HT~

^{b -TOOL ,cOR. CRiMP/IiG}

P/IVS·

2,

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

36

CRIMP 50CKETBER6477B"7-

lZ'f0089- :; 7' f

^{C~8tF 3~}

^{CtJN-O. 9107700 40} Ii/If

^inpF~~2

fh /II.

,j/# C~ 9()~78~<I-

5

I

C~;9Af/l

C./iIiJ, flOr'19rD 4-

2'

^Erl!~Er

R-94 5l'1MP 9000741 3

I HOt/siMs";;

i!()38~

6£RtS

^1~/OO90-0

Z'

/

M()J)I.I~

E DO. MNff /11' ^{4- I}

DESCRIPTION PART NO, ITEM

QTY, NO,

PARTS LIST

D

C

B

TITLE

A

I NT ERFACE CABLE (LCII)

I OF I

2

... ~-

(

(

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

GND,C2,TI

14

DI BUS AI7L

RI2

RII

GND

E2 BUS AI6 L

KI BUS AI4L

CI BUS AI2 L EI

BUS MSYN L

D2 BUS AI5 L

K2 BUS AI'3 L

w'" ~ zc::i Qz

~'-'

> :c we.>

C::X:

:r u

UNLESS OTHERWISE INDICATED:

0----0 INDICATES JUMPERS RESISTORS ARE IK,1/4W,5%

CAPACITORS ARE .OIMFD,IOOV,20%

EI,E2,E3₁E7, 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

<{lID

OJ

- 0 '" 0 -' 0 o

(f) ;.::

f-

- ' - - ' - ' - ' - ' DEC FORM NO.

ORC 102

LI BUS All L

PI BUS AIO L

CI4 470MMF 5%

RI'3

RI BUS A09 L

.--_ _ _ _ L JI

N2 BUS A08 L

EXT CAP BI

TEST POINT ' - - - L2

P2 BUS A07 L

...

UI BUS 06 L

"1<.

VI BUS AQ)5 L

SELECT 2H T2

+

^5V

U2 BUS AQ)4 L

EXT GND AI

V2 BUS AQ)3 L

FI BUS AQ)2 L

TRANSISTOR & DIODE CONVERSION CHART

DEC EIA DEC EIA

SELECT 6H SI

HI BUS A01 L

'3

H2 BUS AQ)0 L

TITLE F2 BUS CI L

IN H MI

OUT LOW H NI

14

J2 BUS CQ) L

OUT HIGH H

~DmDDmD ADDRESS SELECTOR MI05

EQUIPMENT CORPORATION

MAYNARD, MASSACHUSETTS

)")T ;,;:<"':' ~! J~I '-135"

~

M2

Qt

" , -

" , , ' lIDO

:e' ~Q

::2:

c..> rn

,I