Sony CDX-V3800 Service Manual ▷ View online
17
17
CDX-V3800
CDX-V3800
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SW3
SW2
TP63
TP64
TP57
TP58
TP61
TP62
TP59
TP60
BP1
BP2
BP3
TP551
TP552
TP553
TP554
TP555
TP556
TP557
TP558
TP559
TP560
TP561
TP562
TP563
TP564
TP51
TP52
TP542
TP501
TP503
TP504
TP603
TP601
TP621
C704
C702
C701
TP622
BP4
FMB3
FMB4
FMB5
TP23
TP22
TP21
TP19
TP17
TP18
TP16
TP15
TP14
TP13
TP11
TP10
TP2
TP1
TP5
TP4
TP20
TP6
TP3
C703
TP56
TP53
TP55
FMB6
TP513
TP512
TP522
TP519
TP531
TP529
TP527
TP528
TP530
TP523
TP524
TP525
TP521
TP24
TP12
TP8
TP9
C101
X541
TP541
CN
50
0
C505
C707
C544
RB109
C545
C503
C504
C542
C546
C502
RB108
C551
C541
C543
R165
R170
R172
R176
R551
R506
R546
R707
R604
R543
R501
R502
R545
R171
R173
R177
R602
R503
R504
R505
C506
R541
R600
R622
R701
R702
R703
R704
IC500
R625
R544
C400
C547
C548
C705
C103
C600
C531
R542
C706
C165
C160
CN1
IC700
FB501
C517
Q502
C501
C518
R547
C507
C512
R515
C516
R511
C405
C521
C515
R516
R514
R513
RB301
R512
R630
R104
R105
R628
R312
R311
R403
C513
C508
C514
C301
C302
C202
IC200
CN401
C511
D908
D910
D906
C520
C510
C519
C509
R708
R631
FB503
FB502
R548
C540
L101
TP181
TP182
TP183
TP184
TP185
TP186
TP187
TP131
FMA3
FMA4
C623
C603
C159
IC101
C601
C621
TP188
TP189
RB101
RB102
RB103
RB104
RB105
RB106
RB107
RB110
RB111
C605
C163
RB113
C406
C407
RB112
C180
R508
R509
R163
R166
R168
R180
R404
R709
R601
R603
R621
R624
R167
R169
R175
R181
R507
C162
C112
R106
R107
R108
R161
R162
R109
R110
R111
SW1
R112
R113
R114
R627
R164
C102
C708
R632
D101
Q501
C709
C183
C182
C181
C164
C161
C132
R178
X401
C166
IC100
C111
IC600
R405
C304
C305
C312
C313
C402
C403
C404
R401
R402
R101
R102
R103
C410
R629
L401
C201
C131
C303
IC300
IC400
C401
C408
D907
D909
C133
FB504
R605
R606
R623
R626
3-5. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 15 for Circuit Boards Location.
: Uses unleaded solder.
(Page 20)
Ref. No.
Location
D101
G-3
D906
B-11
D907
B-2
D909
B-1
D910
F-9
IC100
E-3
IC200
B-11
IC300
B-3
IC400
C-2
IC500
D-10
IC600
H-2
IC700
G-10
Q501
E-5
Q502
E-9
• Semiconductor
Location
18
18
CDX-V3800
CDX-V3800
• Refer to page 16 for Waveforms.
3-6. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 26 for IC Block Diagrams. • Refer to page 27 for IC Pin Description of IC500.
IC B/D
IC B/D
IC B/D
BP3
BP4
BP2
BP1
TP60
CN500
C505
C540
C605
C544
C545
C503
C504
C542
C541
R551
R546
R621
R624
R543
R545
R505
C506
TP57
R600
R622
TP551
TP552
TP553
TP554
TP555
TP556
TP557
TP558
TP559
TP560
TP561
TP562
TP563
TP564
TP51
TP52
TP503
TP504
TP501
TP502
TP541
TP542
TP601
TP603
TP621
TP622
TP63
TP61
TP58
TP59
TP62
TP64
C705
C531
CN1
C518
C507
C512
C516
C521
C515
R516
R512
C513
TP55
TP53
TP511
TP56
C514
C511
C708
C510
R623
C519
R626
R509
R508
R507
R506
C707
C502
R547
R542
R511
R513
R514
R515
R603
R604
R602
R601
FB501
R544
C543
R606
R605
C600
R627
C551
R708
C501
C508
M901
M902
M903
S901
SW3
SW2
SW1
Q501
IC600
IC500
IC700
C517
Q502
R625
C546
R709
C709
R707
C706
C509
C547
C548
X541
R541
R548
R632
D910
R501
R502
R503
R504
TP519
TP531
TP522
TP526
TP525
TP525
TP521
TP524
TP528
TP530
TP527
TP523
TP529
TP513
TP512
TP5
TP1
TP2
TP20
TP4
TP6
TP3
TP10
TP8
TP12
TP9
TP11
TP13
TP14
TP15
TP18
TP16
TP17
TP7
TP19
TP21
TP22
TP23
TP24
(Page 19)
(Page 23)
Ver. 1.3
19
19
CDX-V3800
CDX-V3800
• Refer to page 16 for Waveform.
3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 26 for IC Block Diagram. • Refer to page 29 for IC Pin Description of IC400.
IC B/D
BP7
R163
R165
C112
R164
TP131
TP181
TP185
TP187
TP188
TP189
C102
C182
C181
C164
C132
X401
C111
C304
C305
C312
C313
C402
C403
C404
C405
R403
TP401
TP402
C301
L401
C302
C202
C131
C303
CN401
C401
C103
R162
R176
RB107
R312
R311
R112
R113
R114
R111
R109
R110
R629
R404
R402
C183
TP186
TP183
TP182
TP184
R102
R101
C165
C180
R180
C162
C166
C163
C161
C160
R401
CN401
D101
IC100
FB503
IC400
FB502
IC300
RB111
RB110
RB106
RB105
RB104
RB103
RB102
RB101
RB112
R630
R631
RB301
RB113
R181
R405
C407
C406
R161
C133
FB504
IC200
C201
C410
D907
C400
D906
D909
R178
R702
R703
R704
R172
R170
R168
R166
R701
R167
R169
R171
R173
R175
R177
R106
R107
R108
R103
R104
R105
RB109
RB108
(Page 18)
20
20
CDX-V3800
CDX-V3800
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
JW204
JW205
JW206
JW207
5
6
7
8
1
2
3
4
JW203
JW200
JW202
JW201
R843
R849
R850
D902
C420
C423
C422
R421
C421
R420
R417
R416
R415
R414
R442
R407
R406
R405
R404
R413
R408
R408
C113
R418
R412
D600
R424
R402
R403
C409
D400
C408
Q601
Q404
Q402
Q401
D301
R419
Q403
R606
R607
R608
R834
R832
R705
JR10
D702
JR12
R839
R840
R841
R847
R846
R702
C709
R813
D912
D915
Q902
R931
C443
Q701
R828
R409
R830
IC801
D918
Q405
R823
R822
R821
R801
D802
R804
R916
R806
C807
FB702
D701
C816
C817
R835
R836
Q900
R903
R902
R443
C612
R805
R800
FB902
R817
R816
R927
R819
R936
C992
C433
C434
C435
C436
R411
R430
C620
Q400
R809
R701
R441
D801
R860
R901
R818
R810
R440
R436
R435
L703
C614
R615
Q703
R848
R837
Q407
R703
R709
R437
L602
Q406
R925
D808
Q800
C451
JR5
C450
R468
R708
D903
R814
R873
C812
R302
D825
C437
IC802
R425
C440
C444
R427
R428
R432
Q906
C438
R932
R913
D914
C303
R448
C441
C446
R447
R426
C821
C822
R824
R825
R826
FB901
C815
R904
C706
Q907
C991
JR6
C990
FMB3
FMB4
C994
R853
R854
IC401
C993
C439
R812
D823
L400
C416
D916
JW39
D922
JW85
S800
JW59
JW107
JW
105
JW111
JW100
C705
JW95
C106
C813
JW123
C411
JW122
C424
C428
D917
JW
117
JW
52
JW
37
C414
JW77
C413
C412
JW
56
C410
R429
JW
14
CNP901
F901
IC100
PJ401
JW
110
JW
41
JW10
JW106
JW99
JW93
JW
91
X801
JW
19
C447
JW
104
JW
68
JW
55
JW98
JW109
JW108
C922
JW67
JW
115
JW86
JW49
JW66
JW63
JW120
JW
28
JW65
JW92
D921
JW62
JW
24
JW83
JW103
D919
JW70
JW
34
JW
5
JW78
JW60
L701
L702
C707
JW84
C704
C809
L900
JW127
JW
36
X800
C810
JW
45
JW
22
JW
20
JW79
JW128
C908
R604
C701
JW
6
JW
119
JW134
JW8
R845
C101
R917
JW
50
L700
JW47
R603
JW82
R400
JW
42
JW31
JW
35
JW
141
JW
61
CN751
JW
30
JW94
JW
51
JW
113
JW72
JW
140
JW80
R928
JW
69
JW124
JW
27
TUX601
JW151
R833
JW
116
JW76
JW
11
JW
114
JW97
JW
3
C619
D907
JW
102
JW18
JW145
JW144
JW9
JW73
JW
38
JW131
JW96
JW75
C426
JW
64
C425
C453
C452
JW
43
JW48
JW143
D908
JW
101
S802
S802
RESET
JW
29
JW130
C111
JW74
C107
D906
JW121
JW12
PJ601
C825
R401
JW
54
CNP800
DISPLAY BOARD
CN901
SERVO
BOARD
CN1
JW
46
C109
R815
JW126
JW150
C618
D909
R431
JW44
C711
R912
C430
JW
13
D820
C454
JW
40
C417
JW
112
JW
17
JW125
JW
15
JW
142
JW
118
JW
25
JW
1
JW
2
JW
4
JW58
1-865-780-
11
1-865-781-
11
S800
FREQUENCY
SELECT
D905
D904
D817
D813
D816
D814
D812
D811
D815
3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 15 for Circuit Boards Location.
: Uses unleaded solder.
(Page 17)
(Page 24)
D301
E-2
D400
D-4
D600
E-2
D701
G-7
D702
G-6
D801
I-6
D802
I-5
D808
J-9
D811
I-3
D812
I-3
D813
I-3
D814
I-2
D815
I-2
D816
I-2
D817
I-2
D820
I-4
D823
J-4
D825
J-4
D902
B-7
D903
B-8
D904
C-6
D905
C-6
D906
C-7
D907
C-7
D908
C-7
D909
C-7
D912
E-10
D914
C-9
D915
E-10
• Semiconductor Location
Ref. No.
Location
D916
C-8
D917
C-8
D918
C-9
D919
D-9
D921
D-6
D922
C-6
IC100
B-6
IC401
F-4
IC801
H-7
IC802
H-10
Q400
D-4
Q401
D-4
Q402
C-4
Q403
D-3
Q404
C-3
Q405
C-3
Q406
C-3
Q407
C-3
Q601
E-2
Q701
F-10
Q703
F-10
Q800
I-6
Q900
H-10
Q902
F-10
Q906
G-10
Q907
G-10
Ref. No.
Location
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