Printed Wiring Board - Amp Board - Sony CX-BK1 Service Manual

CX-BK1
8-23. PRINTED WIRING BOARD – AMP Board – •
1 2 3 4
A
AMP BOARD
B
R066 R090
K
D020
Q012
A A
E R557
R065
Q525
Q013
C025 E
E
R068
R067
C
R533
C026
JW538
R535
R650
R531
K C509
Q610
D
D509
E
R511
A A
R651
C524
R513
R652
Q611
TH501
E
Q505
Q531
E
EP502
E
R505
C501
R507
(CHASSIS)
R509
R576
R574
-1
F RY501
K
R311
D301
D511
R312
A A
C575
Q530 -2
(US, E51, MX)
E
G
JR517
JW518
R575 CN601
4 1
JW540
JW515
H
L K
SPEAKER HEADPHONE
BOARD BOARD
CN503 CN530
(Page 56) (Page 55)
I
J
K
• Semiconductor Location
Ref. No. Location Ref. No. Location
D002 I-14 D505 D-5
D020 B-3 D506 D-9
D301 F-3 D507 C-5
D501 D-6 D508 C-9
D502 D-11 D509 D-3
D503 C-6 D510 C-11
D504 D-11 D511 F-2
See page 35 for Circuit Boards Location.
5 6 7 8
C521 R559
C513
C517
R553
R555
R549
Q521
K
C519 R545 D503
R541 R543
R551
E
D507 Q517
A A
1B 2B
Q523
R547
E
E 1C 2C R537
R529
C511 C537
R527
Q515
R525
E
R512
D505
E E
R514
A
R517 R519 Q506
D501
E
C507 C505
K K
K A
JR511
R508
R515
D618 D619
R521
Q533
A A K K
R646
R510
R645
R523
Q507 Q509
JW521
E E
JW520
JW519
JW511
JW513
R649
JW512
R501
R595 R597 R503 R647
D627
JW514
(EXCEPT US)
CN504 R648
5 1
JW618
JW544
JW541
G D S G
Q619
R683
JW617
R658
R678
R679 D624
JW616
R672
Q617
E
C634
R674
JW602
13 CN004 1
JW020
JW021
JW022
M
ACDC BOARD
CN003
(Page 62)
Ref. No. Location Ref. No. Location Ref. No. Location
D618 E-7 D629 I-11 D636 H-10
D619 E-8 D630 J-11 D637 G-10
D623 I-11 D631 G-11 D638 G-10
D624 H-8 D632 G-11
IC001 E-13
D625 H-9 D633 G-9
D626 G-9 D634 H-9 IC003 E-17
D627 G-7 D635 H-9
:Uses unleaded solder.
9 10 11
C522
R560
Q527
R561
R591
E
R562
C514
JW527
R558 C518
R554
Q526
JW526
R556
E
R550
A
Q522
D510
R534 C520
R546
K K
E D508
Q518 R544
R548 R542 R538
1B 2B
Q524
E
R536
R540
E 1C 2C
R530
C512 C536
R528
R532
Q516
R526
K
C510
E
D506 D504
E E
A A
JR513
C502
C508 C506 A
R518 R520
JR512
R506 D502
TH502
K K
R516
R522
Q534
Q532
R524 JW543
Q510
E E
JW522
R627
R664
R661
R596 R502 R504 R598
R698
C645
R697
JR514
R696
R641
D637
D631
R659
D626
D638
C642 D632
Q623
JW611
R675 E
D633 Q622 R670
E
D S
C643
D634
Q618
Q624
R656
R654
R671
R694
R677 E
R655
D635
R693
Q620
C635
E
C638
D636
R692
R682
Q621
E
R676
R681
R685
JW615
C636
R691
D629
R695
C637
D623
D630
JW545
JW012
(EXCEPT US)
Ref. No. Location Ref. No. Location Ref. No.
Q012 B-3 Q507 E-5 Q514
Q013 C-2 Q508 E-9 Q515
Q301 J-14 Q509 E-5 Q516
Q302 J-14 Q510 E-9 Q517
Q303 J-15 Q511 D-5 Q518
Q505 E-3 Q512 D-10 Q521
Q506 D-8 Q513 D-6 Q522
54 54
12 13 14 15
(AEP)
(US) (E51) (MX) (UK)
C002 C001
IC001
3 1
C003 C004
JW031
JW030
JW029
JW017
(US)
JW042
JW013
JW041
4 1
CN003
JW027
1 CN006 6
JW038
JW034
D002
R305
JW025
Q303
R302
Q301 Q302 E
C303
R307
E E
R304
R303
C302
C301
N
ACDC BOARD
CN006
(Page 62)
Location Ref. No. Location Ref. No. Location
D-10 Q523 C-4 Q532 E-9
D-5 Q524 C-9 Q533 E-6
D-9 Q525 C-4 Q534 E-11
C-5 Q526 C-8 Q610 D-4
C-10 Q527 B-11 Q611 E-4
C-4 Q530 G-2 Q617 H-6
C-9 Q531 E-4 Q618 H-8
16 17 18
R037
R036
JW032
R035
JW033
C005
JW539
C528
C008 IC003
3 1 EP501
C009
C007
C523
(CHASSIS)
CN502
E
JR515
MAIN
BOARD
CN502
(Page 43)
I
MAIN
BOARD
CN006
(Page 43)
3 M M301
(FAN)
2
CN303
1
11
1-688-420- (11)
Ref. No. Location
Q619 H-6
Q620 H-11
Q621 I-12
Q622 G-9
Q623 G-10
Q624 H-11