Sony HCD-EC55 Service Manual page 87

PRINTED WIRING BOARD — LOW-AMP BOARD (EC77/GX99) —
1
EC77/GX99
A
LOW-AMP BOARD
B
C116
A001
C
D
E
HCD-EC55/EC77/GX99
• :Uses unleaded solder.
2 3 4
IC101 IC102
EC77:EXCEPT US,CND
15
C153
1
C106 C105
R152
C104
C103
R151
R106 R105
R119
AEP,RU
R120
R130
JW117
JW120
C152
EXCEPT C111
AEP,RU
JW118
R162 R161
E
E
JW119
Q152
Q151
D152
R168
D151
5 6
EC77:US,CND/GX99
R121
JW116
C113
C151
C101
R107
C108
R108
R112
C102
C107
C110
11 11
7 8
C118
Q102
R125
E
E
R126
R127
R103
R101 C119
R102 C120
R104
EC77:AEP,RU,E2,E3,E51,MX,AR,AUS
13
(13)
1-872-064-
HCD-EC55/EC77/GX99
Ver. 1.2
9 10
D
MAIN BOARD
CN603
( (
SUPPLEMENT-1
Page 3
14
(14)
• 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