Printed Wiring Board - Diat Amp Section (1/2) - Sony TA-SB500WR2 Service Manual

3-2. PRINTED WIRING BOARD – DIAT AMP Section (1/2) –
1
DIAT AMP BOARD
A
B
C
R155
FB109
TA-SB500WR2
All manuals and user guides at all-guides.com
: Uses unleaded solder.
2 3
(COMPONENT SIDE)
R950
C938
C937
R952
E B Q107
C166 C
4 5
R940
R941
8
IC904
C954 1
C234
3
C222 C221
R183
19 18 4
R198
C223
IC112 R196
C244
C207 C211
C233
R189
R181
36 1
5 4
C208
IC114
1 3
C190
48
C191
18
19
R175 1
R180
IC110
R178
12
C186
C180
13
R167
IC301
C243
R173
36 1
R300 C
C181
B E
Q300
D300
C300
9 9
6 7
C951
5
D922
4
C940
1 Q112 Q111
IC113
B E B E
5
C149
R199 B E B E
14 Q104 Q103
1
R262
X103 IC106
R146
7 8 R147
R261
IC103
R148
R115
C129 C124
C123 7 1 R150
C126
IC109
X101 R114
37
7 1
36
R112
8 C133
R162
C122
48 33
R113 14
R163
C125
C167
R161 49 32
R119
R160
25 14 C159
8
IC102 C108
24 C158
R168
R118
L102
17
R120 64
C111
IC104 1
16
C110
R110
C120
C142 FB102
C131 R109
3 4
FB101
C116
C132
L101
1 6 R116
R111 R111 R111 1 5
IC101
R264
3 4
R117
R265
R101
C105 R266
TA-SB500WR2
8 9
Q102 R259
R122
IC105
C253
C
C146
B E
3 1
E
Q110
C C
C B
4 5
C143 C143 C143
X102 R171 R171 R171
C
C
C145
R152 R152 R152
R131 D103
Q103 Q103 R133
R252 R253
17
32
33 16
C156
R283
IC107
R149
R258
1 R127
48
R151
R141
49 64
R145
R144
L103
11
1-872-329- (11)
• Semiconductor
Location
Ref. No. Location
D102 B-9
D103 B-9
D300 C-5
D922 A-6
IC101 C-8
IC102 C-7
IC103 B-8
IC104 C-6
IC105 B-8
IC106 B-7
IC107 B-8
IC109 C-6
IC110 C-5
IC112 B-5
IC113 B-6
IC114 B-6
IC301 C-6
IC904 A-6
Q102 A-8
Q103 B-8
Q104 B-8
Q107 C-2
Q110 B-9
Q111 B-8
Q112 B-8
Q300 C-5