Diat Amp Board (Conductor Side); Printed Wiring Board Diat Amp Board (Conductor Side) - Sony TA-SB500WR Service Manual

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3-6. PRINTED WIRING BOARD – DIAT AMP Board (Conductor Side) –
1 2
DIAT AMP BOARD
(CONDUCTOR SIDE)
A
EB102
(CHASSIS)
C152
R139
R126
B
R256
C154 C155
R138
C102
C
T E
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• Semiconductor
Location
Ref. No. Location
D102 B-8
D110 B-9
IC101 C-8
IC102 C-7
IC103 B-7
IC104 C-6
IC105 B-9
IC106 B-7
IC107 B-8
IC109 C-6
IC110 C-4
IC111 B-5
IC112 B-4
IC113 A-5
IC114 B-5
Q102 B-9
Q105 B-2
Q107 A-3
Q108 C-2
Q111 A-8
Q112 A-8
w w w
TA-SB500WR
:Uses unleaded solder.
3 4
POWER LED
A
BOARD
CNP400
(Page 14)
C161 C163
CNP102
R125
C214
3
R100
L108
Q110
FB105
R171
1
E
FB106
3 1
C150
IC108
R142
R254
Q104
E
C149
2
R136
Q103
E
R165
C157
L109
C115
R143
R105
C153
C167
L106
C172
C175
C107
C104 C127
C171
R103
C134
C119 C130
C140
C141
R312
L105
R313
FB104
C128
L104
FB103
R314
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C229
C228
C223
C238
FB108 D107
C230
D115 R197
C231
L122
R222
C215
C203
R201
R196
R194
C201
R188
D106
C206
C198
C196
C204
D105
R179
C187
C195 C200
C205
C197
R178
R220
C176
C173
C188
C178
L111 C177
C136
C170
R263
D104
C179
R166
L110
C135
R164
Q Q
C202
3 7 6
L116
C137
u 1 6 3
.
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8 9 9
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DIAT POWER DIAT POWER
B C
BOARD BOARD
CN905 CN904
(Page 14) (Page 14)
1 6
6 1
CNP106
C168
CNP103
C226
FB107
C236
R203
C225
L121
C216
L118
C212
R186
R185
L115
C192
L112
C184
R159
3 1 5 1 5 0 8 9 2
m
c o
TA-SB500WR
2
8 9 9
9 10
(CHASSIS)
T100
C259
SPEAKER
EB101
C224
SURROUND
+ –
R195 R
C218
C213
C258
C210
C257
R191
SURROUND
R177 + –
L
R154
C189
C256
E
Q106
C185
C182
R169
C183
J100
DIR-R1
R157
R158
E
FB109
Q109
4 9 8 2 9 9
12
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