Sony CDX-R3300EE Service Manual ▷ View online
25
25
CDX-R3300EE
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
R370
R371
R604
R603
D603
D602
Q605
Q606
Q607
R615
R616
JC703
JC350
R351
C354
R702
D703
C995
C996
R709
R701
D701
JC702
R707
R708
R706
Q702
R704
Q701
R703
R513
R512
Q501
R514
JC505
JC506
R511
R510
C501
R112
R506
R507
R505
C500
IC500
C518
R530
C517
C519
R526
R527
C515
C514
R529
R528
C516
R101
D102
D107
D108
R115
D105
D106
D104
D103
R105
R102
R103
R104
R106
R107
R108
R109
R302
C319
JC504
R517
R520
C318
R301
Q492
Q491
C492
D492
R491
R492
C504
C301
C304
C305
C309
C310
C803
C801
C800
C802
R6
R7
C8
C6
C3
D2
C7
R10
Q3
JC1
R9
R5
R4
C403
C404
IC400
R480
R470
R430
R420
R450
R440
R404
C411
R481
R471
R421
R441
R431
R451
R453
R433
Q430
Q450
R432
R452
JC401
R423
Q420
Q440
Q470
Q480
C452 C432
R442 R422
D702
R509
R508
C513
C510
C511
C512
JC508
R523
R524
JC300
JC301
JC403
R472
R482
JC503
D493
JC402
JC501
D491
D351
JC701
JC502
JC509
D501
IC502
D601
R532
JC511
JC601
JC423
L1
R535
R533
L2
JC302
JC303
JC304
C703
L356
L357
L352
L351
L354
C312
L359
C522
R443
JC400
D101
L358
L353
L355
C520
J1
CN700
F901
IC300
TU1
CN102
C701
D
704
C351
C353
C352
C355
C405
C406
C702
C502
S103
C317
C505
C491
C314
C316
C306
C308
C5
C2
C400
C412
C481
C471
C421
C441
C431
C451
C303
R705
JW
1
JW
2
JW
3
JW
4
JW
5
JW
6
JW
7
JW
8
JW
9
JW
11
JW
12
JW
14
JW
15
JW16
JW
17
JW
18
JW
19
JW
20
JW22
JW23
JW
24
JW26
JW28
JW29
JW
30
JW
31
JW
32
JW33
JW
34
JW
35
JW
36
JW
38
JW
39
JW42
JW44
JW
45
JW
47
JW
48
JW
49
JW
50
JW53
JW
55
JW
56
JW
57
JW58
JW59
JW60
JW61
JW62
JW64
JW65
JW66
JW67
JW68
JW69
JW70
JW71
JW73
JW74
JW75
JW76
JW
78
JW
79
JW
80
JW81
JW82
JW83
JW84
JW85
JW
86
JW
87
JW
88
JW90
JW91
JW
92
JW93
JW94
JW95
JW98
JW
99
JW101
JW102
JW105
JW106
JW108
JW109
JW111
JW112
JW113
JW114
JW115
JW
116
JW117
JW
118
JW
119
JW
120
JW
121
JW
131
JW125
JW126
X501
CN350
C506
JW127
JW
129
JW122
JW123
J400
X500
D304
D303
D302
D301
D311
D312
D309
D310
D306
D305
D307
D308
L700
JW
40
JW13
C521
JW96
JW97
JW110
JW89
JW52
JW51
JW128
JW
103
JW
104
C320
JW124
C321
J561
3-8. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 21 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
(Page 28)
(Page 22)
D602
E-10
D603
E-10
D701
C-8
D702
E-10
D703
C-9
D704
C-10
IC300
B-6
IC400
E-4
IC500
H-6
IC502
H-8
Q3
F-3
Q420
B-4
Q430
C-4
Q440
B-4
Q450
C-4
Q470
B-3
Q480
B-3
Q491
E-6
Q492
E-6
Q501
G-7
Q605
F-10
Q606
F-10
Q607
F-10
Q701
G-7
Q702
G-8
Ref. No.
Location
D2
E-3
D101
I-4
D102
I-4
D103
I-3
D104
H-3
D105
H-3
D106
H-3
D107
I-2
D108
I-2
D301
C-8
D302
C-8
D303
C-9
D304
C-9
D305
C-6
D306
C-6
D307
C-6
D308
C-6
D309
C-6
D310
C-6
D311
D-7
D312
D-7
D351
G-8
D491
E-6
D492
E-6
D493
F-7
D501
I-5
D601
H-8
• Semiconductor Location
Ref. No.
Location
26
26
CDX-R3300EE
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 21 for Common Note on Schematic Diagram and Waveforms.
• Refer to page 30 for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : AM
<
> : CD PLAY
(Page 27)
IC B/D
IC B/D
C5
C303
C306
C308
C317
D491
D493
R4
R5
R10
R301
R302
R420
R421
R422
D2
D492
D704
Q3
Q491
Q492
R430
R431
R432
R440
R441
R442
R443
R450
R451
R452
R470
R471
R472
R480
R481
R482
R491
R492
R706
R707
R708
C2
C491
JC701
L700
Q420
Q430
Q440
Q450
Q470
Q480
D301
D302
D303
D304
D305
D306
D307
D308
D309
D310
D311
D312
R709
JC304
C320
C321
C701
JC403
C452
C432
C492
C411
JC1
C6
C8
C3
C481
C471
JC702
C703
C319
C318
JC302
C304
JC300
C301
JC303
JC301
C309
C305
C310
C312
C504
C506
R453
R433
C316
C314
R423
JC400
JC401
JC423
C441
C421
C451
C431
D702
D703
C702
C403
C404
C405
C406
C400
R404
C412
L2
L1
R7
R6
C7
R705
JC402
J1
F901
D701
R701
JC703
R703
R704
R702
J400
IC400
CN700
C996
C995
IC300
C802
C800
C801
C803
Q701
Q702
R9
TU1
27
27
CDX-R3300EE
3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 21 for Common Note on Schematic Diagram and Waveforms.
(Page 23)
(Page 29)
(Page 26)
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : AM
<
> : CD PLAY
C352
C353
C355
C502
D351
D601
R101
R102
R103
R104
R105
R106
R107
R351
R370
R371
D602
R112
R508
R510
R511
R514
R523
R603
JC503
JC509
R507
C351
D501
R509
D104
D103
D102
D101
D105
D106
D107
D108
C521
R533
R513
C501
JC350
L359
JC506
JC505
C518
C517
C516
C519
JC502
C500
JC504
JC508
C513
C511
C510
C522
R109
R108
R524
R528
R529
R526
R527
C354
C512
R506
R532
C514
IC502
JC601
D603
R604
Q605
R616
R615
Q607
Q606
J561
CN350
JC511
R520
Q501
R512
X500
R505
R535
JC501
C505
C515
S103
R115
R530
L354
C520
X501
CN102
R517
L358
L351
L352
L353
L356
L355
L357
IC500
28
28
CDX-R3300EE
3-11. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 21 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
(Page 25)
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
LED916
LED911
LED902
LED912
LED913
LED914
LED917
LED918
LED919
LED920
LED921
LED908
LED907
S905
S906
S904
S922
S910
LED905
S902
LED932
S917
S911
LED906
LED961
LCD901
S912
IC971
LED922
LED903
LED931
S913
S914
LED915
R950
R951
R949
S915
R914
S916
S918
S919
S920
S921
S908
S907
S903
R932
R931
R933
R913
S900
LED904
LED910
S901
S961
C991
CN901
IC901
D902
D964
D901
C971
R977
R992
R996
R995
R994
R989
C992
C993
C994
C995
R937
R901
D962
R903
R902
R907
R912
R911
R956
R915
R916
R917
R918
R919
R920
R921
R986
D963
R974
R991
R961
R945
R955
R971
R972
R982
R981
R983
R984
R993
R985
R987
R988
D991
C996
IC981
C982
D903
C981
R962
R963
R938
R942
R941
R922
R957
R975
Q901
Q902
R924
R925
R926
D992
R978
R946
R997
R998
R905
R904
R906
IC971
D-14
IC981
H-6
LED902
A-14
LED903
D-3
LED904
D-2
LED905
A-1
LED906
B-1
LED907
D-4
LED908
D-5
Ref. No.
Location
D901
H-11
D902
G-11
D903
G-13
D962
H-5
D963
H-4
D964
H-5
D991
H-6
D992
H-9
IC901
H-8
• Semiconductor Location
Ref. No.
Location
LED910
C-12
LED911
B-13
LED912
C-13
LED913
D-12
LED914
D-11
LED915
D-10
LED916
D-10
LED917
D-9
LED918
D-8
LED919
D-7
Ref. No.
Location
Ref. No.
Location
LED920
D-6
LED921
D-6
LED922
C-3
LED931
C-11
LED932
C-4
LED961
B-7
Q901
G-4
Q902
H-4
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