Printed Wiring Board - Bd Section - Sony HCD-ED2 Service Manual

6-3. PRINTED WIRING BOARD – BD SECTION –
• See page 13 for Circuit Boards Location.
BD BOARD
(SIDE A)
A
B
C163
C114
C161
C113
C112
C135
C
C162
X101
FB101 C128
FB104
FB103
09
1
S101 S102
S101
SPINDLE SLED
LIMITSW
MOTOR MOTOR
M M
3 CNU103
CNU105
2
1
1
3
C159
R159
1
R158
CNU104
C127
C153
C156
C154
C131
C143
C115
C130
R113
C133
C104
R111 C119
R147
C103
R138
C102
C101 C118
R135
C121
E
Q101
C141 C140
C122
2 3 4
BD BOARD
A
28 22 21
TP
(VC)
IC102
1 7 8
TP
(RF)
1
B
R144
R143
12
TP
(TE)
C
CNU101
18
09
1
OPTICAL PICK-UP
BLOCK
(KSS-331A)
15 15
(SIDE B)
15
14
RN102
RN101
24
TP
20 1 R181
(AGCCON)
21 80
TP
R182
13
(FE)
IC101
R103
R172
R102
C171
TP R171
R101
R173
40 61
(FEI)
41 60
R119
C111
C165
R107
R109
R104
C110
R106
C124
C108
1
R108
C123
C109
2 3
HCD-ED2
C134
CNU102
1
RELAY
BOARD
CN102
A
(Page 23)
20
4