Read Sony HCD-EC55 / HCD-EC77 / HCD-GX99 Service Manual online
11
11
HCD-EC55/EC77/GX99
HCD-EC55/EC77/GX99
PRINTED WIRING BOARD — LOW-AMP BOARD (EC77/GX99) —
•
:Uses unleaded solder.
C118
MAIN BOARD
CN603
LOW-AMP BOARD
AEP,RU
EXCEPT
AEP,RU
AEP,RU
R130
C153
C152
C151
R168
R167
R166
R165
R162 R161
R160
C120
R159
R156
R155
C119
C116
C115
C110
C109
C106
C105
C104
C103
C155
C154
R129
R128
R127
R126
R125
R124
R123
R122
R121
R120
R119
R112
R111
R110
R109
R108
R107
R106 R105
R104
R103
R102
R101
D152
D151
D121
Q151
Q102
Q152
Q101
1-872-064-
13
(13)
14
(14)
EC77:AEP,RU,E2,E3,E51,MX,AR,AUS
JW112
JW114
JW117
JW116
JW111
JW110
JW120
JW119
JW118
JW113
JW101
A001
R152
R151
C113
C111
C108
C107
C102
C101
CN101
1
15
E
E
E
E
D
SUPPLEMENT-1
Page 3
(
(
EC77:EXCEPT US,CND
EC77:US,CND/GX99
IC102
IC101
1
2
A
B
C
D
E
3
4
5
6
7
8
9
10
EC77/GX99
• Semiconductor
Location
Ref. No.
Location
D151
C-3
D152
C-3
IC101
B-2
IC102
B-4
Q101
C-6
Q102
C-7
Q151
C-4
Q152
C-3
Ver. 1.2
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