Read Sony STR-KIV300 Service Manual online
STR-KIV300
STR-KIV300
29
29
6-5. PRINTED WIRING BOARD – MB1306 Board (Conductor Side) –
• See page 26 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R5358
R019
C5381
R5359
CL6377
C6326
R020
C6328
R021
R6302
R5362
R5363
D6308
CL2118
R025
R5366
R5367
C6330
R029
C5391
C6331
25
1
51
75
26
100
50
76
IC6301
CL6385
CL6386
C5392
C5393
C6333
CL6389
5
8
1
4
9
IC6307
R030
R5370
R6310
R631
1
R5371
R6313
CL6390
R5374
CL6391
CL6392
R037
R5377
CL6393
R038
R5378
R1304
CL6394
R5379
CL6395
R1305
CL6396
CL6397
CL6398
R6320
R5380
R5381
R5382
R6322
R5383
R6323
R5384
R6324
R5385
R6325
R6326
R6328
R5388
C202
C203
C204
C205
C206
C207
C208
C209
R6332
R6335
R6336
C211
C212
JL2130
C214
JL2131
C215
C216
JL2132
JL2133
C217
JL2134
R6340
JL2135
R6341
JL2136
R6342
JL2137
R6343
JL2138
JL2139
JL201
C221
R6349
C222
C223
JL2140
JL2141
C225
JL2142
C226
JL2143
JL2144
C228
JL2145
C229
JL2146
R6352
JL2147
JL2148
JL2149
C230
C231
R6359
JL2150
C235
C236
JL2152
JL2153
C237
JL2154
R6360
C238
JL2155
R6361
R6363
C240
R6368
C241
C243
R6370
R6371
R6372
R6373
C250
C251
C252
C255
C256
C257
C258
CL6400
CL6401
CL6402
CL6403
R6388
CL6404
C260
CL6405
CL6406
CL6407
CL6408
CL6409
C268
R6391
CL6410
CL6411
CL6412
CL6413
C270
CL6414
CL6415
CL6416
CL6417
CL6418
RB6304
JL1001
JL1002
JL1003
JL1004
JL1005
CL6421
JL1006
JL6402
CL6422
CL6423
JL6403
CL6424
JL1013
JL1015
JL1016
JL1017
JL1018
JL1022
JL1023
JL1024
JL1025
CL1045
JL1026
JL1028
JL1034
C1002
X6301
R101
R102
R104
R106
R107
JL1048
R1002
R1003
R6400
R6401
R6402
R1006
R6403
R6404
R1008
R6405
R6413
R6415
R6416
R6416
CL5301
R6419
CL5303
CL5304
CL5305
C101
CL5306
C102
CL5307
R1023
C103
CL5308
C104
R6421
CL5309
C106
R1028
R6428
C1
15
CL001
CL002
C118
C1
19
CL007
CL008
JL101
CL009
JL102
JL103
C120
C508
JL104
C121
JL105
C122
JL106
JL107
CL010
JL108
CL011
JL109
CL012 CL013
CL014
C510
CL015
C513
JL110
C515
JL111
JL112
C517
JL5313
JL113
JL114
JL115
JL116
JL117
JL118
JL5319
R6453
C137
C138
R6454
C521
C139
R560
JL5320
R561
C525
R562
JL5322
JL317
C528
C140
C529
JL127
JL128
JL129
C530
JL320
JL323
JL130
JL131
JL132
JL133
JL134
JL135
JL136
JL137
JL138
JL139
C156
R6473
Q5305
Q5306
E
B
B
Q003
G S
D
Q5307
JL527
JL528
Q5308
E
B
Q5309
D
D
D
G
D
D
S
D S
D D G
JL529
CL6305
Q5310
E
B
B
JL530
Q201
G
S
D
D
D
D
JL531
Q202
B
E
E
JL532
JL533
JL156
C173
C175
C176
C177
C178
C179
RB1001
RB1002
JL6303
RB1004
JL6304
C180
JL6305
C181
JL166
JL6306
C182
JL167
JL6307
JL168
JL6308
3
1
4
5
2
IC104
JL169
JL6309
1
8
16
9
17
IC5308
1
8
16
9
17
IC5307
JL170
JL6310
JL6311
JL172
JL6312
JL173
JL174
JL6314
JL6315
JL175
JL176
JL6316
JL177
JL6317
JL178
JL6318
JL179
JL6319
3
1
4
5
2
IC503
JL180
JL6320
JL181
JL6321
JL182
JL6322
JL183
JL6323
JL6324
JL6325
JL6326
JL6327
JL6328
JL6329
C5356
2
1
9
8
CN6302
C5357
JL6330
JL6331
CL6351
CL6353
JL6333
C5360
C5361
C5363
JL6338
CL6359
JL6339
C5366
C6306
R003
JL6340
R004
JL6341
JL6342
JL6343
JL6344
C5371
C5372
C6313
JL6348
C5375
C5376
C6316
CL2103
CL2104
R010
R5352
R5353
CL2108
R5354
CL2109
R017
R5357
C161
C162
D D S
D D G
C245
C242
C244
C224
C232
C234
C239
1-889-106-
11
(11)
MB1306 BOARD
(CONDUCTOR SIDE)
(CONDUCTOR SIDE)
X6301
2
1
9
8
CN6302
FLASH
PROGRAMMING
Note: IC6301 on the MB1306 board cannot exchange with single.
When these parts on the MB1306 board are damaged,
exchange the entire mounted board.
exchange the entire mounted board.
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