Sony CFD-G555CP / CFD-G555CPK Service Manual ▷ View online
33
33
CFD-G555CP/G555CPK
CFD-G555CP/G555CPK
6-10. PRINTED WIRING BOARDS – MAIN SECTION (G555CPK) –
•
:Uses unleaded solder.
• See page 23 for Circuit Boards Location.
IC801
IC351
IC371
IC401
IC321
IC803
IC802
IC804
1
3
4
5
1
15
5
10
C175
C350
CNP303
C148
JW306
JW803
E
E
E
E
E
C435
R432
C419
KH354
C417
Q402
R816
JW394
R884
C823
CNP806
L807
2
1
L804
Q812
JW388
JW829
R842
C830
JW817
JW816
R832
R878
R897
C857
R871
R874
C846
JW853
JW367
JW852
R859
R845
R831
JW828
R869
R347
R881
R809
C829
JC309
L806
R334
R227
C231
C336
JW320
Q354
D320
C132
Q351
R322
R351
C366
1
10
5
15
C355
C353
C359
R365
JW325
KH353
C358
R950
D954
C953
R960
1-869-443-
11
(11)
JW336
JW331
JW310
JW309
1
3
E
E
E
E
E
E
E
E
E
E
E
4
5
8
1
A
A
A
K
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
A
A
K
K
K
K
A
A
A
K
K
A
A
K
4
1
1
11
KHP805
1
1
4
4
L301
R292
H/P
R460
R254
R154
SP191
(L-CH)
SP291
(R-CH)
SPEAKER
SP393
(WOOFER)
11
11
LCD
BOARD
FFC11P
FFC11P
(Page 38)
TUNER KEY
BOARD
KH402
(Page 38)
CD KEY
BOARD
BOARD
KH401
(Page 38)
S801
TUNER
BOARD
CNP1
(Page 28)
CD/MP3
BOARD
CNP702
(Page 26)
TC
BOARD
CN303
(Page 30)
POWER
BOARD
KH903
(Page 40)
CAPSTAN/REEL
MOTOR
M971
S971
PLAY
PLAY
S972
MOTOR
1-869-446-
1-869-
446-11
R294
R293
G
MIC BOARD
CNP394
(Page 38)
A
2
1
FFC11P
1
11
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
• Semiconductor
Location
Ref. No.
Location
D320
G-10
D321
H-10
D322
G-10
D323
F-7
D325
F-11
D351
G-9
D801
B-7
D803
B-7
D805
D-10
D806
D-10
D951
G-8
D952
G-8
D954
G-8
D955
G-8
D956
G-9
IC321
E-7
IC351
H-9
IC371
H-5
IC401
C-5
IC801
C-9
IC802
B-10
IC803
E-8
IC804
C-8
Q171
H-5
Q271
H-5
Q321
G-11
Q322
F-11
Q323
F-11
Q351
G-10
Q352
H-9
Q354
G-10
Q401
B-5
Q402
B-5
Q403
B-5
Q404
B-5
Q405
C-5
Q802
E-9
Q803
C-7
Q806
E-8
Q808
E-8
Q811
E-8
Q812
C-8
Q813
C-8
Q814
C-7
Q815
D-9
Q816
D-9
Q817
B-10
Q951
F-8
Q952
G-7
Q953
F-7
Q954
G-9
Q956
G-10
Q971
H-6
Q972
H-8
34
34
CFD-G555CP/G555CPK
CFD-G555CP/G555CPK
6-11. SCHEMATIC DIAGRAM – MAIN SECTION (1/3) –
• See page 44 for IC Block Diagram.
R951
R960
R351
R
3
4
8
R
3
4
1
R366
R364
R
3
5
3
M971
R123
R
19
2
R335
R
3
3
8
R339
R
3
4
4
D
9
5
6
D
9
5
5
J391
R275
R175
D
9
5
4
R
3
2
8
S972
R134
R234
R359
Q
3
5
4
R941
R944
R943
R942
R
2
9
2
IC371
R336
R325
R
95
8
R
9
6
5
R964
R957
R
36
1
R371
R272
R172
R181
R
2
8
1
R329
R330
R
94
7
R
9
4
8
R
9
5
3
R
9
5
2
R
9
5
0
R
9
4
9
R176
R276
C
3
2
5
R293
R294
R193
R194
R322
R124
R224
R
1
2
8
R
2
2
8
R178
R278
R
3
2
3
D351
R365
Q323
D325
D320
R363
R372
D
3
2
3
S971
KH353
KH373
R334
D
9
5
2
D
9
51
R332
D
3
2
1
D322
R356
KH354
CNP394
Q951
R
9
4
5
R
9
4
6
R961
Q352
R
3
5
7
R
3
0
7
R362
R360
R
1
2
7
R
2
2
7
R
3
4
0
Q971
Q972
Q954
R
3
4
3
R
3
4
2
R337
R333
R
3
2
6
SP393
SP191
SP291
C
1
2
7
C
2
2
7
C
2
3
0
C
2
2
9
C
1
3
0
C
1
2
9
C
1
3
2
C
2
3
2
C
3
2
2
C
3
2
1
C131
C231
C338
C337
C326
C342
C340
C
3
3
9
C
3
3
3
C
33
4
C122
C224
C124
C323
R
1
5
1
R
1
5
2
R
2
5
2
R
2
5
1
C223
C123
C
3
4
1
C
3
3
6
C276
C176
C
1
7
1
C172
C272
C271
C
3
7
1
C273
C346
C
1
7
3
C174
C274
C275
C175
C
3
6
6
C
3
51
C
3
5
2
C
3
5
3
C
3
5
4
C355
C361
C356
C
3
5
9
C357
C358
C360
C381
C
9
6
0
C959
C
9
5
8
C
96
1
C955
C957
C954
C951
C972
C953
C
4
3
4
C
4
3
5
L302
C402
L304
C408
RV401
R426
C414
C
4
3
6
C
34
3
CNP301
C
3
48
R225
R125
C247
C147
R223
R331
C
3
2
7
Q351
IC351
Q956
CNP391
CNP392
CNP393
J401
L303
C350
CNP303
IC321
C
2
2
2
C
3
2
8
C
3
2
9
C
3
2
4
C
3
49
R955
Q953
Q952
C301
R273
R173
Q321
Q322
Q171
Q271
100k
100
4.7k
1
k
1
k
10k
1M
4
.7
k
4.7k
1k
22k
2
.2
k
1k
4
.7
k
U
D
ZS
T
E
-1
7
3
.9
B
U
D
Z
S
T
E
-1
7
6
.8
B
220
220
U
D
Z
S
TE
-1
7
1
0
B
1
k
470k
470k
10
2.2k
2.2k
2.2k
2.2k
1k
BA5417
10k
2.2k
1
k
4
7
0
100
100
2
.2
k
10k
10k
10k
4.7
4
.7
2.2k
470
2
.2
k
2
.2k
2
.2
k
2
.2
k
2
.2
k
2
.2
k
100
100
1
0
V
220
220
220
220
1k
2.2k
2.2k
2
.2
k
2
.2k
1k
1k
1
k
MC2840
1M
RT1N144C-TP-1
10K/47K
MC2838
MC2838
220
10k
1
S
S
3
5
5
T
E
-1
7
5P
4P
470
M
C
2
8
3
6
M
C
2
8
36
470k
1
S
S
3
5
5
T
E
-1
7
1SS355TE-17
1k
3P
3P
DTC123JUA
2
.2
k
2
.2
k
1k
K
TC
3
20
3
Y
-A
T
DTA143ZUA-T106
4
7
0
0
1k
10
1
0
k
1
0
k
1
k
KTD2058Y
KTD2058Y
KTC3198GR-AT
2
.2
k
2
.2
k
22k
10k
1
k
4
70
0
p
4
7
0
0
p
1
00
p
1
00
p
4
7
0
p
4
7
0
p
0.47
50V
0.47
50V
10
50V
1 50V
0.047
100p
100
10V
1
0
0
1
0
V
0
.0
1
0
.0
2
2
0.1
1000p
1000p
50V
1
0
k
4
.7
k
4
.7
k
1
0
k
2.2
50V
2.2
50V
50V
2
2
2
5
V
2
2
0
1
0
V
0.01
0.01
4
7
1
0
V
470p
470p
47
10V
1
0
0
1
0
V
100
10V
1000
25V
10
0
10
V
1000
10V
1000
10V
0.1
0.1
1
0
0
p
1
0
0
1
0V
0
.1
1
0
0
1
0
V
1
0
0
1
0
V
100
10V
0.01
100
10V
2
2
2
5
V
0.1
0.1
2.2
50V
220
10V
22
0
1
0
V
0.022
0
.0
2
2
2
2
0
1
0
V
0.022
220 10V
220
10V
0.022
0.1
0.022
1
0
0
0p
1
00
p
1
50V
0.047
10k
1k
4700p
0
.1
1
0
5
0
V
5P
47
00
2
5
V
4.7k
4.7k
4.7
50V
4.7
50V
4.7k
22k
0
.02
2
KTC3198GR-AT
BA5417
KTC3203Y-AT
9P
4P
4P
0.022
6P
BD3870FS-E2
0
.1
0.1
0.1
1
0
0
1
0
V
2
2
0
2
5
V
100
DTC143EUA
KTA1266GR
220
10V
10V
2.2k
2.2k
2SC3052EF
2SC3052EF
2SC3052EF
2SC3052EF
35
35
CFD-G555CP/G555CPK
CFD-G555CP/G555CPK
6-12. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) –
• See page 42 for Waveform.
• See page 47 for IC Pin Function Description.
G555CP:E92/G555CPK
TUNER
CONTROL
G555CPK
L803
R860
R870
R879
R881
R806
R807
R808
R809
R810
R859
R858
R857
R856
R855
R841
R823
R827
R831
R816
R815
R814
R876
R833
R845
R868
R886
R894
R802
R803
R804
R869
R847
R848
R849
R862
R861
R854
R853
R852
R830
R873
R863
R864
R865
R829
R875
R874
R836
R838
R837
R891
R825
S801
R832
R880
R888
R851
R883
R899
R805
R898
R878
L807
L806
L805
R834
KH851
Q808
Q803
Q802
Q811
Q815
R877
R811
R882
L804
R840
D805
D806
R871
R887
R801
C834
C835
C836
C837
C838
CNP801
CNP802
CNP806
D801
D803
FB801
L809
Q806
Q816
R818
R819
R820
R821
R822
R826
Q814
R846
R839
R347
R346
JC310
G555CPK
G555CP
JC391
R459
FFC
C248
C148
C839
C840
C841
C842
C844
C845
C843
C251
C151
JC303
JC305
JC304
JC306
JC309
R872
IC802
R892
R842
R843
R817
R893
R895
R896
C853
C854
C855
R867
C862
C820
C821
C860
C863
Q812
Q813
C864
C802
C804
C869
X801
C850
C851
C852
C803
C824
C825
C826
C827
C828
C857
C833
C817
C226
C126
C823
C801
C846
Q817
R460
CNP804
C832
R828
R850
C859
C858
R824
C861
R835
R897
C805
C856
L802
C829
KHP805
C830
R253
R153
R889
R885
R884
R866
R254
R154
JC302
R890
IC804
IC801
IC803
1k
1k
100k
100k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
4.7k
47k
1k
1k
220
10k
1k
1k
1k
1k
4.7k
4.7k
4.7k
100
100
100
100
100
100
470
1k
1k
100k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
10k
10k
10k
220k
470
10k
100k
100
1k
100
1k
1k
2P
RT1N144C-TP-1
10K/47K
RT1N144C-TP-1
10K/47K
RT1P144C-TP-1
10K/47K
RT1N144C-TP-1
10K/47K
RT1P144C-TP-1
10K/47K
10k
1k
100k
4.7k
1SS355TE-17
1SS355TE-17
470
47k
1k
100p
100p
100p
100p
100p
11P
20P
2P
KDS121-RTK
UDZSTE-175.1B
HB-1B1608-222JT
2SA1577
KTA1266GR
220
220
220
220
220
470
DTA144TUA
10k
47k
470
470
0
0
100
11P
1 50V
1 50V
1000p
100p
1000p
1000p
100p
100p
0.01
10
50V
10
50V
47K
47K
0
0
0
100
CAT24WC02JI-1.8
-TE13
10k
47k
1k
1k
1k
1k
1k
0.01
100
10V
10
50V
22k
0.01
10p
10p
22p
0.01
2SC3052EF
2SC3052EF
1
100p
0.01
0.1
5MHz
100p
100p
100p
1000p
100p
100p
100p
100p
100p
100p
100p
0.1
2.2
50V
2.2
50V
100
10V
47
10V
0.1
2SA1577
47k
100p
4.7k
10k
22p
22p
1k
22p
470
10
10
50V
0.1
100p
11P
100p
4.7k
4.7k
47k
220
220
10
10k
10k
47K
47k
BD4826G
-561-3BA-A
S-812C33AUA-C2NT2G
*
36
36
CFD-G555CP/G555CPK
CFD-G555CP/G555CPK
6-13. SCHEMATIC DIAGRAM – MAIN (3/3), CONTROL SECTION –
R402
R406
R408
R405
R420
R403
R404
R407
R415
R416
R419
R414
R411
R418
R423
R424
L401
CNJ401
CNJ402
CNJ403
CNJ404
CNJ405
CNJ406
CNJ407
CNJ408
KH402
KH403
KH404
R413
D403
D404
D405
D406
D407
D408
D409
D410
R401
R417
LCD401
R422
R444
R445
R448
R449
R450
R451
R452
R461
R462
R463
R464
R465
S401
S402
S403
S404
S405
S406
S407
S409
S410
S411
S412
S413
S414
S415
S416
S417
S418
C437
C438
C439
C440
C441
KH401
R475
IC891
D402
R428
R427
R443
R412
R472
R473
R474
R476
R477
R478
R479
R409
FFC
C403
IC402
C415
R435
R436
R437
R438
Q402
Q401
C432
R434
C431
R430
R431
R432
R433
C416
C417
R439
C419
C418
Q403
Q404
R440
C420
R441
Q405
C433
R446
C422
R453
C154
C423
C254
IC401
C425
C252
C152
C253
C153
C404
R456
R458
R457
D401
S419
R421
KH405
S401
S402
S419
R401
R402
R422
R421
R454
R455
R442
C406
C444
R469
R471
C424
C421
C426
R429
JC401
220
2.2k
4.7k
2.2k
22k
1k
1k
1k
2.2k
2.2k
2.2k
1k
470
4.7k
470
220
2P
2P
2P
2P
2P
2P
2P
2P
2P
2P
2P
1k
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
L-7104SRD-H
470
1k
1k
100
470k
100
100
100
100
220k
2.2k
2.2k
2.2k
2.2k
2.2k
47p
47p
47p
47p
47p
220k
RPM7140-V4
L-7104SRD-H
470
2.2k
2.2k
220
220
220
220
220
220
220
220
2.2k
11P
1 50V
NJU6533FA2
2200p
4.7k
2.2k
1k
1k
2SC3052EF
2SC3052EF
100p
1k
100p
47k
470k
1k
47k
100
10V
4.7
50V
100
10V
10V
4.7
50V
50V
DTC114YUA
DTA114YUA
470
47
10V
220k
2SC3052EF
100p
470
47
10V
470
220p
22
25V
220p
BA3837
0.22
1 50V
1 50V
10 50V
10 50V
0.01
1k
220
4.7k
L-34HD
1k
3P
470
220
1k
0
47k
47k
47k
1
50V
1
50V
100k
220
10 50V
1 50V
0.22
2.2k
0
*
470
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