Sony CDX-S22 / CDX-S22S Service Manual ▷ View online
21
21
CDX-S22/S22S
CDX-S22/S22S
3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) —
• Refer to page 18 for Waveform.
• Refer to page 30 for IC Block Diagram.
• Refer to page 32 for IC Pin Descriptions.
• Refer to page 30 for IC Block Diagram.
• Refer to page 32 for IC Pin Descriptions.
IC B/D
R73
R72
R71
R83
TP67
TP68
TP69
TP72
TP63
TP64
TP65
R85
R77
R68
R67
R69
R60
R61
R62
R79
R80
R81
R82
R84
R70
TP15
TP14
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP71
TP61
TP62
R64
R65
R21
TP12
TP13
R141
R147
TP74
TP75
TP76
TP77
TP78
TP79
TP80
TP81
TP82
TP83
TP84
TP85
TP86
TP87
TP88
TP89
TP90
TP91
TP92
TP97
TP98
TP99
BP60
BP10
C70
C62
C71
SW3
SW2
SW4
SW1
M901
M902
M903
C7
IC1
R96
R74
R87
TP70
R75
R97
R98
R8
R5
R6
R2
R1
CN2
R78
X1
R86
R144
IC3
R9
R63
C69
C68
C66
C67
(Page 20)
(Page 25)
22
22
CDX-S22/S22S
CDX-S22/S22S
• Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
3-8. PRINTED WIRING BOARD — MAIN SECTION —
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
AEP, UK MODEL
EXCEPT AEP, UK MODEL
C502
R509
R513
R514
C504
C508
C507
R510
R511
R512
Q664
R517
R528
C413
R405
R406
R407
R409
R408
D1
C6
C2
C1
Q22
R29
C501
R503
R582
D580
Q581
R651
R653
R654
D651
R609
D609
R632
R634
R633
Q631
R636
Q580
R521
R522
R585
R584
D581
R583
R532
R531
JC753
C343
R674
R671
R672
R534
R756
C755
R752
C7
R479
D479
C770
C769
R1
R536
R535
C404
C405
C756
Q1
R537
C11
C509
R504
R505
R673
L1
R540
R541
C510
C512
C513
C514
C516
R544
R507
R545
R546
C53
C54
C55
C56
C57
C58
C59
C60
C62
R51
R52
R54
R550
R471
R472
R481
R482
R461
R451
C763
D719
R4
R5
R6
R7
R8
R9
R556
R557
R558
R563
R564
R551
C617
C618
C764
C765
C751
C750
C602
R568
C12
C13
R59
Q51
R60
R61
R410
R411
R301
R302
C306
C308
C309
C310
FB604
R652
C771
R573
FB303
FB307
FB308
JC527
C484
C474
JC754
JC755
R533
D512
IC602
D510
D511
R431
R432
R441
R442
FB302
FB304
C312
R561
R565
R567
R529
R570
JC503
D702
D701
C519
R502
JC445
R462
R452
R401
R601
D502
R519
D503
L301
C442
C432
C452
C462
C774
C775
C776
JC511
R575
R566
R542
R543
R578
D763
D764
R539
FB501
FB606
R675
R676
R677
R679
D617
R705
C531
JC12
Q478
Q651
Q582
Q479
IC401
IC51
Q431
Q441
Q471
Q481
Q461
Q451
IC501
C609
JC501
C454
C443
D790
JC1
R2
R3
R58
R56
R57
R55
L51
FB603
R518
JC533
R681
FB309
C550
R53
FB305
C433
C464
JC446
JC401
JC756
FB1
R12
R13
L501
FB605
FB605
JC506
R508
R547
JC504
R501
JC681
R335
FB310
R590
JC5
C562
JC505
JW10
JW11
JW12
JW13
JW29
JW31
JW32
JW90
JW101
R631
JW104
JW105
C431
C461
C451
JW102
C3
C401
CN701
S702
C301
C302
C601
TU1
X51
C761
X502
C758
C752
C441
D757
D759
D760
D601
C631
D758
C759
C754
D754
C407
C406
JW1
JW2
JW95
JW96
JW97
JW63
JW51
JW52
JW49
C305
JW91
JW115
JW129
JW130
JW72
JW94
JW57
C471
C481
JW131
JW132
JW110
JW27
C760
C753
C479
C412
C4
C5
C51
C511
C503
JW59
D761
D762
JW77
JW78
S502
JW3
JW25
JW109
JW145
JW146
L601
JW39
JW142
JW143
JW93
JW89
JW81
JW16
JW15
JW14
JW17
JW56
JW50
CN601
FU601
JW120
JW22
JW118
JW24
C622
C623
JW18
JW128
JW65
JW82
JW75
JW119
JW149
JW45
JW125
JW67
JW58
JW83
X501
JW6
JW8
JW137
JW7
JW79
JW30
JW99
JW28
JW117
JW62
JW100
JW92
JW141
JW66
JW111
JW106
JW113
JW20
JW140
JW73
JW74
JW133
JW121
JW80
JW122
JW60
JW150
JW44
JW48
JW88
JW126
JW70
JW53
JW68
JW86
J330
JW40
JW69
JW103
JW108
JW42
JW23
JW5
D753
D752
D751
IC750
JW123
JW54
JW71
JW76
JW84
JW85
JW138
JW26
JW153
JW196
JW197
JW198
JW199
JW200
JW127
JW201
JW203
JW204
JW205
JW206
J1
CNP301
D755
D756
JW194
JW154
(Page 19)
(Page 26, 28)
D763
D-8
D764
D-8
D790
I-3
(IC51)
G-2
IC401
E-3
IC501
H-6
IC602
I-9
IC750
B-6
Q1
F-3
(Q22)
E-3
(Q51)
H-3
Q431
B-4
Q441
B-4
Q451
C-4
Q461
D-4
Q471
B-3
Q478
E-6
Q479
E-5
Q481
C-3
Q580
F-11
Q581
I-10
Q582
I-10
Q631
G-10
(Q651)
D-8
Q664
I-7
Ref. No.
Location
D1
F-3
D479
E-6
D502
I-7
D503
I-5
D510
G-8
D511
F-6
D512
H-8
D580
F-11
D581
E-11
D601
C-10
D609
C-8
D617
C-9
(D651)
C-9
D701
I-3
D702
I-3
D719
I-4
D751
C-7
D752
C-7
D753
C-7
D754
C-7
D755
C-6
D756
C-6
D757
C-6
D758
C-6
D759
D-8
D760
D-8
D761
C-9
D762
C-9
• Semiconductor Location
Ref. No.
Location
( ): AEP, UK model
23
23
CDX-S22/S22S
CDX-S22/S22S
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) —
(Page 25)
• Refer to page 18 for Waveform.
• Refer to page 30 for IC Block Diagrams.
• Refer to page 30 for IC Block Diagrams.
IC B/D
IC B/D
X51
C4
L1
C406
JC401
JC446
JC12
JC1
JW72
JW77
JW79
JW126
R479
C412
R405
R406
R407
R408
R409
R431
R451
R441
R461
R432
R452
R442
R462
C5
R1
R410
R411
C471
C481
R471
R481
R472
R482
R4
R8
R9
R59
R60
R61
R12
R13
R401
JW102
C2
C1
C13
C12
C6
C58
C57
C53
C54
C55
C56
C62
L51
C11
C404
C405
JC445
C484
C474
D479
C462
C464
C443
C442
C454
C452
C433
C432
C407
C401
C431
C451
C441
C461
C413
IC51
R29
R5
R7
C7
R51
R52
C51
R54
R55
C60
C59
JW85
JW84
C479
TU1
R2
R3
J1
R6
Q22
C3
Q1
D1
Q51
FB1
R58
J330
Q479
Q478
R53
R57
R56
IC401
Q431
Q451
Q441
Q461
Q481
Q471
(Page 24)
24
24
CDX-S22/S22S
CDX-S22/S22S
3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —
(Page 23)
(Page 25)
• Refer to page 31 for IC Block Diagram.
IC B/D
R633
R632
R634
R654
R653
JW53
JC756
D763
D764
JW153
C631
D753
D754
D755
D756
D757
D758
C753
D759
D760
D761
D762
R752
C758
C760
C752
C754
C755
JC753
JC755
JC754
C776
C751
C750
C774
C764
C765
C775
C763
C769
C770
C609
D601
C601
C602
C618
C617
C771
C761
D751
D752
C759
R631
L601
FU601
CN601
JW197
R652
Q651
JW52
D651
R651
D617
D609
Q631
R609
IC750
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