CPU BOARD
sheet 2 of 25
3-8
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3 8 0 3 0
8 - 5 - 9 4
8
DSP DATA BUS
BUFF DATA BUS
Ul 08
74ALS245
BB 11
B7 12
B6 13
B5 14
B4 1 S
B3 1 6
B2 1 7
B 1 1 8
FD08X
U98
74ALS24S
B? 12 FDO
6 B 6 1 3 FD 0 2 X
S B S 1 4 FD 0 3 X
B4 1 S FDO
4 3 B 3 1 6 FD 0 S X
2 B 2 1 7 FD 0 6 X
BD07
2
A�B EN
A�B EN
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-FIFODEN
Rl06
4 . 7K11
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R2 6 2
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IDT72 04
DD04
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DDOS 2S GD
DD06 2 6 SD
27 4D
3
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2
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GQ 1 8
SQ 17
1 6 FD07
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4711
-FIFOEF
-FIFOHF
-FIFORSX
Rl07 3 311
-FIFORS
-FIFWRXX
Rl 0 S 4 711
-FIFRDXX
R 1 1 3 4711
FIFO DATA BUS
FIFO DATA BUS "X'
U88
74ALS138
R3 11 4 . 7Kil
R3 13 4 . 7Kil
R2 6 1 4 . ?Kil
R2 63
4. ?Kil
R2S9 4 . ?Kil
R3 0S 4 . ?Kil
R3 03
R91
DSP ADDR BUS
DA19
DA18
DAl
DAl
DA2
DA22
DA2
R194
4 . 7Kil
R274
4. ?Kil
R33 6
4 . ?Kil
R33 4 4 . ?Kil
R283 4 . 7Kil
R2 81 4 . ?Kil
U66
74ALSS41
R123 1 ooil
A6
4
3
2
l
BAEN
YB 11-WEBX
Y? 12+DDOUTBX
y4 15
Y3 1 6
Y 2 1 7
Yl 18
BAl
BAl
BAl 9X
DAlS
DAl
DAl
DAl
DAl 0
R2 01 4 . 7Kil
R2 02 4 . ?Kil
R2 03 4 . 7Kil
R2 04 4 . 7Kil
R2 07
R210 4 . 7Kil
4 . 7Kil
R278
4 . ?Kil
U86
74ALSS41
y? 1 2 BA 0 9 X
6 y 6 1 3 BA 1 0 X
S y S 1 4 BA 11 X
4
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3 y 3 1 6 BA 1 3 X
y2 17 BA14X
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R2 47
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R2 4S 3Hl
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DA06
IDA 0 4
0 3
DA02
U47
74ALS541
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4 3
2
DA 0 7 2 Al
Gl
YB 11
Y7 12
Y6 13
YS 14
Y4 15
Y3 16
Y2 17
Yl 18
G2
BAO
BA 0 2 X
BA 0 3 X
BA 0 4 X
BAOSX
BAO 6X
BA 0 7 X
y3 1 2
BUFF ADDR BUS "X'
-WEB
THE INFORMATION CONTAINED ON T H I S DRAWING IS
CONFIDENT I AL PROPERTY OF THE COMPAN Y .
I T MAY NOT BE U S E D OR DI S C L O S ED TO OTHERS WITHOUT
WRITTEN PERM I S SI O N .
VR 4 . P 0 2
0 8 / 0 5 / 9 4 1 4 : 4 9 : 4 1
7
6
5
4
PROJ . ENGR .
M.
L o f f redo
OWN BY
DATE
flRST PROJECT NUMBER
40033
ML
9 / 1 5 / 9 1
F l R S T USAG E
A -1 9 2 3 3 - 4 0 0 3 3
APPROVAL
DATE
3
SHEET
_Q�
OF
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2
WILLIAMS ELECTRONICS GAMES, INC .
MIDWAY MANUFACTURING COMPANY
V - UN I T S C H EMAT I C
1 6 - 9 8 7 3
1
D
c
B
A
Summary of Contents for CRUIS'N USA
Page 1: ......
Page 2: ......
Page 3: ...CRUIS N USA DEDICATED UP RIGHT...
Page 4: ......
Page 7: ...Operation CRUIS N USA DEDICATED UP RIGHT 1 1 SECTION ONE...
Page 20: ...Page 3 of Audit Table Page 4 of Audit Table 1 14...
Page 21: ...Pag 5 of Audit Table Page 6 of Audit Table 1 15...
Page 30: ...Notes 1 24...
Page 31: ...CRUIS N USA DEDICATED UP RIGHT Parts Information 2 1 SECTION TWO...
Page 44: ...Notes 2 1 4...
Page 45: ...CRUIS N USA DEDICATED UP RIGHT SECTION T H R EE Schematics and Wiring Diagrams 3 1...
Page 46: ...NOTES 3 2...
Page 49: ...N OTES...
Page 50: ...N OTES...
Page 70: ......
Page 78: ...NOTES 3 32 NOTES...