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EK-VAXAA-4P

1970

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Document:	VAXstation 2000 Hardware Option Guide for the 4-Plane Graphics Coprocessor
Order Number:	EK-VAXAA-4P
Revision:	0
Pages:	1
Original Filename:	M171.pdf

OCR Text

THIS SCHEMATIC IS FURNISHED ONLY FOR TEST AND MAINTENANCE PURPOSES THE
CIRCUITS ARE PROPRIETARY IN NATURE AND SHOULD BE TREATED ACCORDINGLY
COPYRIGHT

970 BY DIGITAL EQUIPMENT CORPORATICN

Hl-—-——-I3

p2 —13;

NI ——

o ———

Rl ———3]

6
p2—Y
£2 —2
F2 ——3

N2
M2
L2

Fl ——2

H2 ———3
BI

6
va——8
U2 9]
S} ——n8]

+5V
A2
RI

220

¢S

+3V
vi

GND
C2,KITI—

UNLESS OTHERWISE INDICATED:

RESISTORS ARE 1/4W,5%
CAPACITORS ARE .0l UF, I00V,20%
IC'S ARE.DECIO74H
53

PIN 7=GND

PIN 14= +5v ON EACH IC

]

BANDLEZ, PLIF CHIF - MAGENTA

11 | 9008337-06.

10|

9006732

EYELET

#GS 4~7

1910514

I.C.

DECIOT4HS3

1300295

RES.

330, W, 5%

1300271

RES. 220, MW, 5%

1901610

CAP.

.OlUF,

1000076

CAP.

39UF,

5009325

ETCHED CIRCUIT BOARD

B-MH-ML71-0-6

MODULE

C-AH-ML71-0-5

ASSY/DRILLING HOLE LAYOUT

K-Cco-ML71-0-4

X-Y COORDINATE HOLE LOCATION

Hol]

DpEC PaRT wo.

SIZE|CODE

* At

NUMBER

derfm

C rcs l MI7TI—0~1

——

T
Rl

100V,
10V,

20%

10X

DISC
S.

TANT

__M,.__

—avz\,—

‘

DESCRIPTION
PARTS

MT>7
';
Zim

Zio, =

'1;; s

DRN
. bk DATE
ez,
X0

14 Vgg

TRANSI?TOR & DIODE cou:gts&on CHAER:

DATE

Tlep. T, loATe

SROE———ToTe

’

ECO HISTORY

LIST

TITLE

THREE

4EIL | 2-2-2-3 AND-NOR GATES MI7I

EQUIPME

T[Szt [cope

NUMBER

CORPORATION| C | CS {MI7TI—0-I