Printed Wiring Board - Main Section (2/2) - Sony CMT-BT60 Service Manual

5-5.

PRINTED WIRING BOARD - MAIN Section (2/2) -

1 2
MAIN BOARD
(SIDE B)
A
R437
B
R242
R243
R241
R240
R238 R239
C153
C122
C116
R167
IC107 R123
5 4
R122
R208
1 3 R118
C144 R150
C
C154
(CMT-BT80W/BT80WB)
D
R54
R62
R61
R50
R90 E
R98
R79 Q910
R56 R1001
R80
K
D914
R99
K
R100
D918
R52
R324
A
R49
E
C927
A
D5011
R1015
K K
A K
D912
D917
R995 A
F
C958
C931
R955
R996
Q905
R932
1 8
R933
4 5
CL901
G
A
R935
A
R916
C920
D901 K
R918
K
R919
R912
E
R905
C904
R906
Q904
R922
1 8 D5012
IC901
A
R902
4 5
R901 E
A A
R920
D902
R903 Q902
R904 R921
E
H
K/K
R923
Q903
R913
CMT-BT60/BT60B/BT80W/BT80WB
• See page 33 for Circuit Boards Location.
3 4 5
R230 R200
R375
R374 R358
R168 R215
R376
R438 R214 R138
R161
R221
C106 R073
R114
R088
(CMT-BT80W/BT80WB)
R128 (CMT-BT80W/BT80WB)
R171 R227
R130
R226
R231
R225
R112
R245
C140
C111
C148
C128
C107 R222
C125
C127
C112
5 4
(CMT-BT60/BT80W)
1 1
IC103
R136 R137
1 3
R484
R482
(CMT-BT80W/BT80WB)
Q911 E Q912
A/A
R1022 C950
K E E
Q913
R1020
R989
K
D910
R956 R991
E Q908 A
R985
C963
R984
1 5
C943 C949
C964
3 4
IC905
A
K
R981
C776
D909
D915
K C710
K
8
IC702
R082
R081
C706 1
R750
R744
R759
I FB704
FL701
O R731
R930
R954
R729
R709 FB710
R960
R718
C708
FB708
R727
8
R959 R295
R725
R953
R952
R958 C932
14
C930
R957
JR207
C929
R285
Q901
C274
E
K
R1024
R947
A
K D903
R945
• : Uses unleaded solder.
6 7 8
R249
D103
R120
K A
Q104
E
C563 R561
R562 R594
R539
4 1
C562
R538
C561 C598
IC561
R543
R537
5 8 R544
3 1
C599
IC503
4 5
C543
C540
C537
C536
(CMT-BT80W/BT80WB)
C230
IC202
1 14 R207
JR202
7 8
IC506
E Q202
JL464
JR206
R472
SL836 SL835 SL832 SL831
R471
(CMT-BT60B/BT80WB)
R760
(CMT-BT60B/BT80WB)
ET004
5
R756
4 R741
C742
C741 1 16
1 16
JR701
R719
JR703
8 9
R717
8 9
R789 R754
7
(CMT-BT80W/BT80WB)
C725
C771
C723
1
IC721
R790
C722
C328
C333
R771
JR791
(CHASSIS)
35 35
9 10
C526 D839 D837
C134
A
K
R502 A
K
C837
C839
CL554
R501
CL555 C501
R542
C528 C565
C544
C525
C521
C524
C534
C527
C503
CL548
C519
C582
C583
C518
C532 C533
C508
C515
C506
C517
C516
FB534
C510
R528 R520 C511
R529
R510
IC841
R567 R582
R560 R518
5 4
R568
R519
R895
8 1
C513
C893
C512
C514
C841 C845
R876
R873
C869
R583 R584
R587 R586
28 15
15 11
IC851
16 10
20 6
1 5
R585
R497
1 14
R596
R496
R850
R589
C858
C569
R837
C570 C580
(CMT-BT60/BT80W)
R495
IC751
FB404
IC104
R736 IC752
R735 R426
4
1 4 1 R716
3 1
R758
R714
C446
R737
5 8 5 8 E
4 5
R757
Q403
C751
C447
C743 R428
1 R429
R481
16
C420
(CMT-BT60B/BT80WB)
(CMT-BT60/BT60B) R457
8 9
C405
C404
R402
R782
R791
C772
R458
R733
C775
R732
R775
R784
JR794
Note: IC851 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
CMT-BT60/BT60B/BT80W/BT80WB
11 12 13
C132
R573
R574
SL890 SL880
R899 R889
E R884 R880
E
Q891
Q881
R882
R892
R881
R891
C891
C881
R556
FB119
FB118
(CMT-BT60B/BT80WB)
FB405
FB403
FB402
R422
1B
R419
1E
Q401
C444
R420
R424
1B
R421
1E
R498
C445 Q402
R423
C499
12
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