Printed Wiring Boards -Cd Mechanism Section - Sony WX-4500X Service Manual

WX-4500X
6-6. PRINTED WIRING BOARD — CD MECHANISM SECTION — • Refer to page 29 for Circuit Boards Location.
(Page 33)
JC212
C102
R101
JC103
JC307
R120
C138
C133
C113
R123
R119
JC107
C127
X101
C114
C123
C117
C122
R117
R148
TP103
TP105
C110
C111
R149 IC101
JC111
R150
JC130
C103
JC121
BP4
C104
JC313
R106
TP302
R302
TP303
TP301
TP311
JC202
R307
IC103
JC203
JC308
JC303
R130
JC126
C137
C121
C131
R143
C125
C132
JC124
C129
Q101
JC135
JC137
R141
JC125
C126
R125
R142
R124 R127
R129
C141
R137
C116
R111
CNP102
C139 C140
JC205
R203
R205
JC211
JC201
JC210
IC201
R209
R207
JC208
C206
C201
JC209
30 30
M902
(SLED)
–
M903
C135 (LOADING)
SW3
(LOADING DETECT)
SW2
(DISC DETECT)
• Semiconductor
Location
Ref. No. Location
IC101 D-5
IC102 B-7
IC103 F-4
IC201 F-9
Q101 C-9
+
SW5
1
(LIMIT)
M901
(SPINDLE)
2
+ –
ORG
BLU
5
6
SW4
( CHUCKING )
DETECT
1
4