Printed Wiring Board -Main Section - Sony CDX-CA680X Service Manual

Fm/mw/lw compact disc player
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3-8. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.
1
2
3
J330
A
B
R330
J1
R332
C
JW103
R453
R463
R333
D
TU1
C334
R432
C11
JW110
Q22
C401
JC29
C402
E
C403
R29
C3
C404
C1
C405
C2
R401
C4
R1
F
D1
R2
C6
R3
JC1
JW101
C64
JW100
R61
G
R62
R57
R60
R56
C58
C55
C61
C59
R54
C54
C62
H
JW78
JW77
JC53
I
R720
JC533
D712
CN702
D711
J
(Page 24)
4
5
6
R452
C765
C764
C751
JW9
C333
IC750
JC755
C452
JW14
JW15
JW16
JC444
JW17
D755
C753
C335
JW18
JC756
D756
JW19
C461
JW20
JW22
C759
C757
JC479
IC401
L306
R407
R406
C480
D480
R409
R408
D479
L307
JW95
R404
JW96
R402
JC406
R403
C409
JW91
C406
JW97
JC407
C407
JW90
JW89
JW88
R528
R524
JC532
JW87
R530
R527
R523
C57
R531
JC701
C56
JW81
JW82
R999
IC501
JC88
C756
R538
R533
R701
C501
R703
R702
R501
R704
R502
D502
D715
7
8
9
CN601
D752
F901
JW3
C617
C618
D761
C602
Q651
D762
D759
D601
R653
D760
R654
JW30
D651
JW31
D609
JW32
R631
L301
JW106
R632
JW107
C302
L302
R634
JW108
R633
D582
C305
D583
C631
R636
L303
JC584
R522
R515
R521
R516
JC582
R540
R541
L502
Q664
C509
R517
R511
R512
R510
X502
R519
JW61
C506
R509
X501
JW62
L501
JW63
JW67
D501
JW64
JW66
JW65
C621
S702
S501
IC602
21
21
: Uses unleaded solder.
10
11
12
J561
CN580
JW1
JW2
L601
TH580
R583
R582
C581
JW33
D580
JW34
D581
JW35
• Semiconductor Location
JW36
Ref. No.
JW37
D1
D479
JC581
JW38
D480
D501
R580
D502
R581
D580
D581
(D582)
JW39
(Page 19)
(D583)
R585
D601
R584
D609
JW44
D651
D704
D710
D711
D712
D715
D716
D717
D718
D719
D720
D751
R673
D752
R674
D753
D754
D755
D756
D757
(
<
CDX-CA680X/L580X
13
14
Location
Ref. No.
Location
F-3
D758
D-8
E-5
D759
D-8
E-6
D760
D-8
D761
D-9
I-7
I-6
D762
D-9
E-10
E-9
IC51
G-3
E-9
IC401
E-4
F-9
IC501
H-6
D-9
(IC580)
F-9
D-9
IC602
J-8
D-8
IC750
B-6
I-4
I-2
Q1
F-3
Q22
E-2
J-3
I-2
Q431
C-3
J-4
Q441
C-4
I-3
Q451
C-4
I-3
Q461
C-3
I-3
Q478
E-5
I-3
Q479
E-5
I-2
Q580
E-10
D-7
<Q581>
E-10
B-7
<Q582>
F-10
D-7
Q631
F-8
Q651
D-8
D-7
C-5
Q664
H-8
D-5
Q701
H-4
D-6
) : CDX-CA680X only
> : CDX-L580X only

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