Printed Wiring Board - Main Section (2/2) - Sony HCD-SBT100 Service Manual

5-12. PRINTED WIRING BOARD - MAIN Section (2/2) -

1 2
A
MAIN BOARD
(CONDUCTOR SIDE)
B
R3107
C
R3108
C3102
CL3004
C3100
Q3006
R3096
B2
R3099
CL3002
F3001
C3104
F3002
C3103
R3104
B2 R3109
CL3005
R3100
R3110
Q3007
C3101 R3111
D
C3105 R3112
R3097
R3094
R3092
K C3098
A
K
Q3005
A
E
R3085
E
F
G
C569
C851
R851
C570
1
R550 R854
C580
C854
R549
CL854 7
SL831
C833
C951
8
H
C858
SL832
14
R837
C834 SL835
IC851
SL836
R574
1 8
R895
4 5
I
R896
IC841
C881
R881
R880
E
R573
SL880
HCD-SBT100/SBT100B/SBT300W/SBT300WB
• See page 30 for Circuit Boards Location.
3 4 5
R3079
C3060
R3075
R3076
C3059
C3045
C3051
C3047
R3041
R3027
C3001
C3057
C3058
C3030
R3070
C3052
C3064 IC3003
C3063
C3007
R3080
C3006
JL3006
5
IC3001
1
C3004
R3039
C3003
R3095
C3013
R3093
R3025
R3038
R3030
5 8
C3032
IC3002
C3026
4 1
R3029
R3037
R3024 R3034
C3010 R3033
R3036
Q3002
R3014
R3013
20 16
R587
1 15
R585 JR204
8
E
R586
5 11 Q202
6 10
14
IC506
C230
(SBT300W/SBT300WB)
C514
C513
C534
C512 R560
C544
28 R581
R518 R519
R529
R876
22 R873 R528
C511
FB534
R520
C510 C517
C600 R510
C516
C506
C508
21
C515
C533 C532
C518
15
C583
C582 C519
C503
C521 CL548
C527
C525 C524
C565 C528
R542
C501
C526
R501
R565 R840
R838
R502
C839
C837
R892 R578
R556
A A
D839
R577
D837
K K
C542
C576
R884
E
SL890
• : Uses unleaded solder.
6 7 8
TB3001
SPEAKERS
R L
– + – +
R3113
C3117 C3115
C3116
R3114
C3118
JR791
R771
JR794
R784
C773
R775
C775
R790
R733
C772 C771
R791
C3011
R782
C3014
(SBT100/SBT100B)
(SBT300W/SBT300WB)
4 3 (SBT100/SBT100B)
9 8
9 8 9 8
1 2
JR703
R754
JR705
JR701 16 1
16 1
16 1 C741
R743
C743
C3005 C742 R741
4 C751
R757
8 5
8
R714
3 R737 4
R758
R756
R3010 4
1 4 1
(SBT100B/SBT300WB)
R735
R3009
(SBT100/SBT300W)
(SBT100B/SBT300WB)
7 JR202
IC202 R997
1
C536
C537
C540 C543
C599
5 4
IC503
1 3
R543
8 5
R544
C598
R537
IC561
C561
R538
R594 C562
R539
(SBT100B: US, CND)
1 4
E
R562 JR121
Q104
R561 C563
R120
R121
A D103
R244
K
A D104
K
E
JR122
Q105
(EXCEPT SBT100B: US, CND)
R133
R249
R129 R234
Q304 Q302
R020 R021 E E
R024
C322 C325
R022
R023
R025
39 39
HCD-SBT100/SBT100B/SBT300W/SBT300WB
9 10 11
J5001
AUDIO IN
R5042
FB5003
IC721
C722
C723
4 3 C152
1 14
C145
5 1
C725 IC105
R725
7 8
R727
R719
R789 R707
O
FL701
JR207
I
R744
(SBT100/SBT300W)
R759
FB710
R750
4 1 C708
R709
C706
FB708
IC702
FB251
C710
5 8
R153
R760
E
R496
R497
R495
JR290 (EXCEPT SBT100: US, CND)
R290 (SBT100: US, CND)
(SBT100: US, CND)
R930
R081
R955
R082
R958
C931
R981
R980
A/A
D915 K
D909
K K
R983
A
R908
IC905
3
5 C927
C964
C949
C943
5 1
C963
R984
Q908
R985 A
A
E
R991
D918
D910
K
K
R989 R1020 K
E Q913 K
C950 D914
E
Q912 R1001
A/A
Q911
E
Q910
E
(SBT300W/SBT300WB)
R482
R484
3 1 C126
(SBT100/SBT300W)
IC103 (SBT100/SBT100B)
C147
4 5 C127
C112
C148 R222
C107
R181
R122
C111
C140
C125 C128
R123
R245 R112
R225
R226
(SBT300W/SBT300WB) R130
R073 R128
R183 R114
R088
C106
(SBT300W/SBT300WB)
R214
R138
R376
R215
R190
R358
R374 R200
R230
R375
FB120
R259
Note: IC702, IC841 and IC851 on the MAIN board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
12 13
(SBT100B/SBT300WB)
R294
R268
C262
C278
A K
D251
(SBT100: US, CND)
C958
(SBT300W/SBT300WB)
(SBT300W/SBT300WB)
D917
K
A
K D912
K
A
D5011
R995
A
R54
R62
R61
R50
R90
R98
R79
R56
R80
R99
R52
R100
R324
R49
C154
R150 C144
3 1
IC107
4 5
C153
C122
C116
C115
R238
R239
R242 FB102
R240
R241
C119 R247
R243
C118
R292
11
1-888-494- (11)