Casio ZD-3 Service Manual page 11

CD CN702
Pick Up Mother Driver
1 53
DOUT
4
2
6
1
7
5
IC708
PQ15RW11
+3.3V
REG-Sistem
+8.0V
+3.3V
to VOL
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IC703
BA6898S
IC710
BA4510F
Tracking Assist
Circuit
IC702
CXD3009Q
Digital Signal Processor
SW701
Door SW
1
AFMUTE
2
LMUTE
97
SURROUND
96
BBS
IC707
40
S-80727AL-AQ-T1 RST
Reset
79
Q706, Q707
PSDET1
PS DET Circuit
84
PWR/KEY
59
KEY3
9
PS-CONT
91
F TUNER
92
FMD
93
FCD
CN707
9
CN701
Q701
Laser
Power
Control
IC701
CXA2542AQ
System Servo Processor
5
FEO
12
TA-O
15
SL-O
Q702,
Q703
DOOR SW
IC704
CXP740056
Sistem Control
63
8
TEMP
DET
66 6
PDOWN
67 5
RESET
65
4
CTS
68
7
RTS
70 2
TXD
69
3
RXD
80
1
MUTE
18
3
DB3
17 4
DB2
16 5
DB1
15 6
DB0
14 7
E
13 8
CLK
62 11
KEY0
61 12
KEY1
60 13
KEY2
4754-032-0