Sony HCD-EC55 Service Manual page 87

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PRINTED WIRING BOARD — LOW-AMP BOARD (EC77/GX99) —
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1
EC77/GX99
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LOW-AMP BOARD
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A001 C116
C
JW119
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HCD-EC55/EC77/GX99
• :Uses unleaded solder.
2 3 4
IC101 IC102
EC77:EXCEPT US,CND
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C153
1
C106 C105
C104 R152
C103
R151
R106 R105
R119
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R130
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JW120
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EXCEPT C111
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JW118
R162 R161
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Q152
Q151
D152
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D151
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R121
JW116
C113
C101
R107
C108
R108
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C110
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R104
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(13) (14)
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HCD-EC55/EC77/GX99
Ver. 1.2
2
8 9 9
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MAIN BOARD
CN603
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SUPPLEMENT-1
4 9 8 2 9 9
Page 3
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