Sony CDC-R304 / CDC-X104EE / CDC-X204 / CDC-X304 / CDC-X444 Service Manual ▷ View online
25
25
CDC-R304/X104EE/X204/X304/X444
IC B/D
C431
C441
C451
C461
C471
C481
C623
C753
C758
D751
D752
D753
D754
D755
D757
R431
R432
R441
R442
R451
R452
R461
R462
R471
R472
R481
R482
R493
R583
R584
R633
R634
R752
D581
R585
D580
D731
C333
C334
R443 C442
R463 C462
R433 C432
R453
C452
C492
L501
C621
R631
C622
JC2
C755
R701
C602
C601
Q471
Q481
Q451
Q431
Q461
Q441
IC602
C703
C632
R582
R632
L731
C761
C759
C760
C756
R756
C491
Q491
Q492
R491
R492
D491
D492
C754
C751
C765
C766
C764
C750
D760
D759
D758
D756
D762
D761
D609
D601
C617
C618
C630
C628
C626
C624
C631
C629
C627
C625
L601
D711
D712
C704
L374
L373
L372
C731
C732
R609
IC750
J331
FU601
S702
L502
Q631
Q651
R653
D651
R652
R651
Q582
Q581
Q580
JW53
CN701
CN601
C701
D703
D702
R654
R731
R732
R735
R734
R733
3-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 31 for IC Block Diagram.
(Page
24)
(Page 28)
26
26
CDC-R304/X104EE/X204/X304/X444
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
R204/X304:US,CND MODEL/X444
R304/X104EE/X304:AEP,UK MODEL
Q651
R523
R524
R525
R526
R527
R651
R653
R654
D651
R535
IC501
R537
R538
FMB3
FMB4
R520
C53
C54
C55
C56
C57
C58
C59
C60
C62
R51
R52
R53
R54
R55
R58
IC51
C52
R6
R7
R8
R9
R558
R564
R579
Q52
Q51
R591
R59
R549
R551
R577
R574
R560
R567
R568
R571
R572
R575
R576
C625
R595
R583
R585
D581
Q582
Q580
Q581
D580
R573
R582
R501
Q1
R411
C750
R531
IC602
R510
C501
C507
C502
R509
JC13
Q451
Q461
L302
R491
JC11
R505
JC16
C492
R508
C618
R511
R512
R513
R493
R544
R522
R514
R503
R563
C1
R636
R634
Q631
R632
R547
D609
R584
C462
R539
Q402
C516
C751
R15
C624
C419
C404
C756
C626
R441
R409
R402
D1
C508
C409
C6
R504
C403
R565
C2
Q3
C630
C628
R482
C334
C333
C442
R401
C621
R559
Q491
Q492
R555
R492
R735
C427
D491
D492
D712
C408
R461
JC25
R752
R521
R756
R532
Q401
C602
R536
R554
R502
Q503
R4
R5
C430
R472
JC7
R414
JC20
C627
C305
R406
R408
R405
R407
Q471
Q481
Q431
Q441
C402
C452
R433
R453
R534
C401
C617
R633
C410
C416
C432
C755
R432
R442
R431
R481
C8
C415
L1
R452
R462
R443
C764
R451
IC401
R463
R471
D401
R10
C411
R1
L305
L304
C765
C512
C504
C7
C509
R557
C420
L303
C425
L306
L307
R410
JC10
R540
JC2
R61
JC17
C514
C510
C513
C426
R543
C515
R506
JC18
C428
C429
R416
R419
R418
R415
C517
D402
C629
C631
R413
R566
R417
R596
JC14
C307
C731
D731
R733
C732
JC22
C701
R734
Q403
C9
JC6
R556
R552
C703
R541
R428
R429
R16
JC24
D711
C310
L310
R578
R590
L501
L502
C766
L372
L373
L374
R592
R57
R56
R548
R545
C3
R652
TU1
X51
IC750
R515
R516
C51
JW142
JW143
JW95
JW14
D601
JW93
JW82
JW51
S702
CN601
FU601
L601
JW42
JW1
JW12
JW13
JW5
C5
JW52
JW26
JW128
JW70
JW109
C761
C758
C753
X501
JW86
JW40
JW7
JW136
JW22
JW32
JW18
C759
JW133
D756
JW138
JW31
C622
JW11
R701
D757
D755
C302
C301
JW146
JW39
JW43
JW34
JW73
JW116
JW87
JW59
JW74
JW35
JW94
JW107
D759
D760
JW33
R631
C632
C491
C481
JW56
JW67
JW120
JW28
JW117
C405
D761
JW111
JW114
JW80
JW89
JW102
JW115
D762
JW16
JW8
C407
R12
C441
C601
JW6
JW15
JW141
JW137
C412
JW61
R422
JW60
JW130
JW4
JW125
JW88
JW3
C503
J1
R732
JW68
JW48
JW134
JW118
R731
JW57
JW75
C511
JW132
JW119
JW91
CN301
JW63
JW78
JW62
JW124
JW85
JW105
C461
C431
C451
JW101
JW113
JW104
JW17
JW110
C4
JW108
JW10
D752
C471
C303
JW65
JW140
JW55
JW83
D758
C760
JW96
C754
JW30
C304
JW2
D753
D754
D751
JW79
JW100
JW97
JW24
C406
JW92
C623
JW123
JW98
R11
JW129
JW127
JW71
JW99
JW50
JW54
JW122
JW106
JW66
JW53
JW135
JW44
X502
JW37
JW41
JW20
JW76
JW126
L731
JW81
JW77
JW27
JW72
D703
D702
JW38
CN701
JW49
JW36
J331
JW69
R609
JW47
JW64
JW131
JW90
JW121
JW103
C704
JW139
JW84
JW58
JW112
JW25
JW23
JW29
JW9
JW147
JW45
JW46
R421
R518
3-12. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 20 for Circuit Boards Location.
: Uses unleaded solder.
(Page 22)
(Page 27)
Ref. No.
Location
D1
E-2
D401
F-4
D402
F-4
D491
E-6
D492
E-5
D580
F-10
D581
F-10
D601
D-9
D609
G-10
D651
C-8
D702
I-4
D703
I-4
D711
I-3
D712
I-3
D731
J-2
D751
D-6
D752
D-5
D753
D-7
D754
D-5
D755
D-8
D756
C-6
D757
D-6
D758
C-6
D759
C-8
D760
D-8
D761
D-9
D762
D-9
• Semiconductor Location
Ref. No.
Location
IC51
G-2
IC401
E-3
IC501
H-6
IC602
H-8
IC750
B-6
Q1
F-2
Q3
D-2
Q51
G-2
Q52
G-3
Q401
E-3
Q402
E-5
Q403
E-4
Q431
B-3
Q441
B-3
Q451
C-4
Q461
C-4
Q471
C-3
Q481
C-3
Q491
E-5
Q492
E-5
Q503
E-6
Q580
G-10
Q581
G-10
Q582
G-10
Q631
H-9
Q651
D-8
27
27
CDC-R304/X104EE/X204/X304/X444
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
J601
S914
S913
S912
S915
S916
S901
IC971
S903
S917
S918
S919
S920
S904
S905
S906
S907
S902
S910
S909
S908
LCD901
LED903
LED902
LED901
LED906
LED907
LED908
LED904
LED905
LED911
LED910
LED909
LED912
LED913
LED918
LED919
LED914
LED916
LED917
LED915
LED920
LED921
LED922
R994
R995
R996
C991
R991
C996
R993
R984
R985
R986
CN901
R918
R919
C901
C902
R904
R905
R906
R907
R908
R909
R911
R912
R913
R914
R915
R916
R917
C903
C995
D992
C993
C992
C994
R992
R953
D991
R987
R988
R972
C971
R952
R902
R981
R982
R983
R950
R951
Q901
R901
R971
R903
R910
R921
R922
R937
R938
R936
R935
R920
R931
R932
C905
C904
R934
R933
C906
JC903
JC905
R939
R940
D901
IC901
D904
D902
S911
3-13. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 20 for Circuit Boards Location.
: Uses unleaded solder.
(Page 26)
Ref. No.
Location
D901
G-10
D902
F-9
D904
F-11
D991
F-9
D992
E-7
IC901
F-7
IC971
A-13
LED901
B-4
LED902
B-2
• Semiconductor Location
Ref. No.
Location
LED903
A-2
LED904
B-1
LED905
D-5
LED906
C-3
LED907
D-2
LED908
C-2
LED909
D-8
LED910
D-7
LED911
D-6
LED912
D-9
LED913
D-10
Ref. No.
Location
LED914
C-12
LED915
B-12
LED916
C-11
LED917
B-11
LED918
D-11
LED919
B-13
LED920
A-12
LED921
C-4
LED922
C-10
Q901
F-6
28
28
CDC-R304/X104EE/X204/X304/X444
R987
R915
R994
R902
R908
R988
R995
R917
R996
R909
R906
R918
R913
R911
R905
R919
R916
R953
R920
R912
R907
R914
JC903
R984
R985
R986
D901
C995
C991
C993
D992
C996
R993
C992
R921
R922
C906
C905
C904
R981
R982
R982
R983
C903
R901
S901
S902
S903
S904
S905
S906
S907
S908
S909
S910
R903
R904
C901
C902
S912
S913
S914
S915
S916
S917
S918
S919
S920
LCD901
R910
R971
CN901
IC971
C971
R991
C994
R992
D991
IC901
J601
D902
D904
Q901
JC905
R931
R932
LED901
LED903
LED902
LED904
R933
LED905
LED908
LED906
LED907
R935
R936
LED909
LED911
LED910
LED912
R937
R938
LED914
LED915
LED913
LED916
R939
LED920
LED919
LED917
LED918
R940
LED921
LED922
R934
R972
S911
R950
R951
R952
3-14. SCHEMATIC DIAGRAM — DISPLAY SECTION —
(Page
25)
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