CPU BOARD
sheet 4 of 25
3-1 0
D
c
B
A
REV
-
8
D E S C R J P T I ON OF CHANGE
ECN NO
DATE
New
P a r t
R e l e a s e
3 8 0 3 0
8 - 5 - 9 4
8
7
6
F I FO
DATA
BUS " X "
FDl 5 X
FDl 4 X
FD1 3 X
FD1 2 X
F D l OX
F D 0 9 X
F D O B X
F D 0 7 X
FD 0 6X
F D 0 5 X
F D 0 4 X
F D 0 3 X
F D 0 2 X
F D O l X
F D O O X
B U F F
ADDR BU S
" X "
BA1 9X
BA l B X
BAl 7X
BAl 6X
BA 1 5 X
BA 1 4 X
BA 1 3 X
BA1 2 X
BAl l X
BAl OX
BA 0 9 X
BA 0 8 X
B A 0 7 X
BA 0 6 X
B A O S X
BA 0 4 X
BA 0 3 X
B A 0 2 X
BA O l X
BA O O X
D S P
ADDR B US
·
x
·
DA2 3 X
DA2 2 X
DA2 1X
DA2 OX
DA1 9 X
DA 1 8 X
DAl 7 X
DAl 6X
DA l S X
DA 1 4 X
DA1 3 X
DA 1 2 X
DA l l X
DA 0 9 X
DA O BX
DA 0 7X
DA O S X
DA 0 4 X
DA 0 3 X
DA 0 2 X
DA O l X
OX
7
6
5
R2 0
3 3 Q
FD1 5
Rl 9 9
3 3 fl
Rl 9 B
3 3 fl
R 1 9 7
3 3 fl
FDl
FDl 0
FD0 9
R2
3 3 fl
Rl
3 3 fl
R2 5 B
3 3 Q
F D O
Rl l l
3 3 il
3 3 fl
FDO
.
R 2 5 7
3 3 fl
R 2 5 6
3 3 fl
R2 5
3 3 0
R2 5 4
3 3 0
F D O
F I FO
DATA
B US
R2 3 9
3 3 fl
BA1 9
R2
3 3 fl
BAl
R2 4 2
3 3 0
B A l
3 3 0
BAl
R2 4 3
f
R2
3 3 0
BAl S
3 3 0
BA1 4
BAl
BAl
Rl 4
3 3 il
BAl
R 6 8
3 3 il
BAl
R1 3
3 3 fl
B A 0 9
Rl 2
3 3 il
BA 0 8
R1 2 4
3 3 'l
BAO
R l 2 5
3 3 il
BAO
R1 2 6
3 3 fl
BAO
Rl 2 7
3 3 0
B A O
Rl 2 B
3 3 0
B A O 3
R1 2 9
3 3 0
B A O 2
R l 3 0
3 3 0
BAO
Rl 3 1
3 3 '2
B A O
B U F F
ADDR
BUS
R 4 7 2
3 3 0
DA2 3
R4 1 3
3 3 0
DA2 2
R4 1 1
3 3 n
DA2 1
3 3 Q
DA2
R4 1 2
3 3 n
DA l
R 4 0 9
3 3 n
DA l
R2 6 0
3 3 n
DAl
R2 6 4
3 3 n
DA1 6
R l 9 5
3 3 Q
DA1 5
R3 3 2
3 3 n
DAl
R4 1 4
3 3 Q
DAl
R2 7 6
3 3 0
DAl
R 3 3 5
3 3 Q
DAl
R3 3 3
3 3 0
DAl
R2 B 4
3 3 Q
DAO
R2 B 2
3 3 Q
DAO
R2 0 6
3 3 0
DA O
R2 0 9
3 3 Q
DA O
R 2 l 2
3 3 Q
DA O
R2 0 5
3 3 n
DA O
R2 0 B
3 3 n
DAO 3
R2 1 1
3 3 n
DAO
R2 7 7
3 3 n
DA O
R 2 7 9
3 3 !l
DA O 0
D PS ADDR
BU S
5
4
3
2
1
B U F F
DATA
BUS
" X "
DSP
DATA
BUS
" X '
VR4 . P 0 4
0 8 / 0 5 / 9 4
1 4 : 4 9 : 4 3
4
BD3 1 X
BD3 OX
BD2 B X
BD2 6 X
BD2 S X
BD2 4 X
BD2 3 X
BD2 2 X
BD2 1 X
BD2 O X
BDl 9X
BDl B X
BDl 7X
BDl 6 X
BDl 5 X
BDl 4 X
BDl 3 X
BD1 2 X
BDl l X
BDl O X
BD0 9 X
BD0 8 X
BD0 7X
BDO 6X
BDO S X
BD0 4 X
B D 0 2 X
BDO l X
BDO O X
DD3 1 X
DD3 O X
DD2 9 X
DD2 B X
DD2 6X
DD2 5 X
DD2 4 X
DD2 3 X
DD2 2 X
DD2 1 X
DD2 OX
DDl 9X
DDl B X
DDl 7X
DDl 6 X
DDl S X
DDl 4X
DDl 3 X
DDl l X
DDO B X
DDO 7X
DDO 6X
DDO S X
DDO 4 X
DD0 3 X
DDO 2 X
DDO l X
DDO OX
R l 4 0
3 3 fl
R l 4 1
3 3 il
Rl 4 2
3 3 il
Rl 4 3
3 3 !1
Rl 4 4
3 3 !1
Rl 4 5
3 3 il
R l 4 6
3 3 il
R l 4 7
3 3 il
Rl 3 2
3 3 il
R l 3 3
3 3 0
Rl 3 4
3 3 0
R l 3 5
3 3 0
R1 3 6
3 3 0
R 1 3 7
3 3 0
R 1 3 8
3 3 0
R1 3 9
3 3 0
R l 1 5
3 3
o
R l 1 6
3 3
o
R l 1
3 3 0
R 1 1 8
3 3
o
Rl l 9
3 3
o
Rl 2 0
3 3
o
R1 2 1
3 3 0
Rl 2 2
3 3 0
R 6 3 2
3 3 0
R9 8
3 3
o
R9 9
3 3 'l
R l 0 0
3 3
o
Rl O l
3 3
o
Rl 0 2
3 3 0
R 6 3 7
3 3 il
R 3 3 1
3 3
o
R 3 3 0
3 3 n
R3 2 9
3 3
o
R2 7 3
3 3 il
R3 2 6
3 3 0
R 3 2 B
3 3 n
R 3 2 7
3 3
o
R2 7 2
3 3
o
R2 7 1
3 3 0
R2 7 0
3 3 0
R2 6 9
3 3 !1
R3 2 3
3 3 il
R3 2 4
3 3 il
3 3 fl
3 3 fl
R4 0 0
3 3 fl
R4 0 6
3 3 il
R4 0 4
3 3 0
R4 0 7
3 3 !1
R4 0 1
3 3 !1
R4 0 2
3 3 Q
R4 0 B
3 3 il
R4 0 5
3 3 il
R4 6 6
3 3 il
R 4 6 5
3 3 Q
R 4 6 2
3 3 il
R 4 6 0
3 3 Q
R 4 6 1
3 3 il
R 4 5 9
3 3 Q
R S 2 2
3 3 !1
R4 6 3
3 3 ,{l
R 5 2 3
3 3 ,{l
BD3 1
BD3
BD2 9
BD2 B
BD2 7
BD2
BD2
BD2
BD2
BD2
BD2
BD2
BDl
BDl
BDl 7
BDl 6
BDl 5
BDl
BDl
BDl
BDl
BDl 0
BD0 9
BDO
BDO
BDO
BDO 3
BD0 2
B D O
BUFF
DATA B US
DD3 1
DD3
DD2 9
DD2
DD2
DD2
DD2
DD2 4
DD2
DD2
DD2
DDl
DDl B
DDl
DDl
.
DDl 5
DDl
DDl 3
DDl 2
DDl 1
DDl
DDO
DDO
DDO
DDO
DDO
DDO
DDO
DD0 2
DDO l
DDO O
DS P
DATA
BUS
THE INFORMATION CONTAINED ON THI S DRAWING IS
CONFIDENTIAL PROPERTY OF THE COMPANY .
IT MAY NOT BE U S ED OR DI S C L O S E D TO OTHERS WITHOUT
WRITTEN PERM I SS I O N .
PROJ . ENGR .
F I R S T P R O J E C T NUMBER
WI LLIAMS
ELEC TRON I C S
GAME S ,
I NC .
M . L o f f redo
4 0 0 3 3
M I DWAY
MAN U FACTURING
COM PANY
OWN E Y
DATE
ML
9 / 1 5 / 9 1
F I R S T U S A G E
NAME
V - UN I T
S C H EMAT I C
C H EC K ED BY
DATE
A - 1 9 2 3 3 - 4 0 0 3 3
PART NO .
REV
APPROVAL
DATE
S H E E T
0 4 OF
2 5
1 6 - 9 8 7 3
-
3
2
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...