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SRS-GD50iP
SRS-GD50iP
4-2.
PRINTED WIRING BOARD - MAIN Board -
1
2
3
MAIN BOARD
(COMPONENT SIDE)
A
1
3
R100
R101
IC100
C198
C104
R203
R174
C197
R638
R171
R173
R172
X102
R176
4
1
4
1
R191
C194
C176
C193
IC107
C576
C177
B
5
8
5
8
IC106
C144
C145
R161
R162
C567
1
8
R155
4
5
R154
IC103
C
R548
IC503
C512
C121
C122
C520
4 3
C516
R547
R550
C521
1
2
C513
R546
1
C515
C123
C124
8
D500
IC500
R549
E
4
5
R540
Q502
C502
R537
R507
CN505
D
C503
R541
R508
1
R542
2
C500
R506
R516
C501
R509
R517
R518
R520
C505
R521
R519
C506
R523
C507
B
C508
C510
C509
R525
LED
BOARD
R526
Q106
C260
R249
CN102
C550
R527
(Page 14)
R250
R528
E
E
R529
R530
39
C511
40
R532
R545
C549
R533
R200
R552
R201
R539
E
10
6
Q503
11
R559
C190
R558
C191
15
R557
16
20
F
R556
C579
28
15
2
14
CN100
X101
1
15
IC110
FB103
C585
G
L100
1
14
R106
R181
R182
R107
R185
R108
IC101
R143
9
6
R142
R135
5
R139
10
4
1
R627
R127
R117
C112
C111
R140
R133
R119
R118
R149
C152
9
1
10
R168
36
R166
X103
H
R167
IC102
28
R148
R165
R121
18
R122
19
27
R150
FB108
R114
R109
R113
R112
FB102
C548
C584
C108
R110
R115
C109
I
A
DOCK BOARD
CN901
(Page 16)
•
: Uses unleaded solder.
4
5
6
Q102
R639
R636
E
R637
R177
C570
C568
C569
R632
C575
R630
1
6 1
6
Q100
Q101
3
4
3
4
R631
R633
R651
C578
C551
C161
R640
L110
L102
R175
C583
R646
R210
R208
IC511
R207
1
5
R209
3
4
C504
C143
C582
R513
R215
R512
C206
C553
C207
R236
IC114
C213
32
17
C215
C217
R237
33
C216
16
65
C220
C223
C222
R531
1
48
49
64
C233
C224
C239
C240
C242
R553
5
L114
1
IC502
L113
L112
L111
28
1
C227
IC115
29
56
C228
C250
C259
C249
L109
L108
D100
FB118
FB117
FB115
11
(11)
1-880-607-
10
10
7
8
9
J100
i
MAIN BOARD
(CONDUCTOR SIDE)
C107
C148
C573
C106
R169
C572
IC111
C574
R159
R160
R197
R157
R158
R195
C139
R163
R164
FB114
R136
1
8
R635
R634
R132
4
5
C571
C101
C149
IC104
IC510
IC512
1
5
5
4
C552
C580
1
3
R642
R179
R621
Q105
R641
R178
R645
A
D101
K
K
D102
A
E
R188
Q115
Q116
G
D
E
E
Q104
IC105
S
R187
5
1
C142
3
2
C164
4
1
C174 C178
100
1
R214
C205
C211
C208
C209
C214
C210
C204
C212
C218
C203
R522
R647
C221
C219
C248
X500
C241
C247
C234
C243
C236
C238
C235
C237
30
C232
C230
31
C231
R551
R700
C519
C518
C517
C556
C557
C558
C555
C225
C226
C229
C252
C254
C256
C246
C253
C255
C244
E
Q107
C257
C269
R252
C251
C245
E
Q108
R251
C581
R253
C559
C560
C561
Q111
C562
R257
E
Q110
Q109
R259
Q112
C278
E
E
C279
E
R258
FB116
R255
R256
R254
J102
–
+
DC IN 19V
R
J103
L
TB100
SUBWOOFER
10
11
C196
R205
R202
C100
C195
C183
L105
7
1
3
1
IC113
4
5
8
14
C165
C166
R204
C182
R206
R192
C116
C115
R138
R137
C135
C134
R152
R151
R900
C132
C128
C127
C133
R144
R145
R128
R147
R146
R129
R510
R511
81
80
IC501
51
50
R704
R703
D501
R535
R702
R701
R555
R554
R628
R629
C180
R193
C179
C188
C181
R196
R190
C170
R199
R184
C169
C189
C171
C172
R130
R131
R180
C110
C113
C141
C114
C118
C146
C137
C125
R141
C147
C117
C126
C153
C136
C140
A
R644
K K
R300
D700
C300
FB100
C301
R303
FB110
1
2
4
3
C547
CN101
6
5
USB
C102
FB109
11
8
7
1-880-607-
(11)
J101
LINE IN
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