Read Sony HMD-A420 (serv.man3) Service Manual online
HMD-A420(E)
7-20
No.
#
Board
Type
! /
*
Ref. No.
Part No.
Description
Remarks-1
Remarks-2
Difference
Service
Production
613
D
TRANSISTOR
Q506
8-729-906-93
8-729-906-93
TRANSISTOR IRF640
4105906400
Sony
614
D
TRANSISTOR
Q507
8-729-906-93
8-729-906-93
TRANSISTOR IRF640
4105906400
Sony
615
D
TRANSISTOR
Q508
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
616
D
TRANSISTOR
Q509
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
617
D
TRANSISTOR
Q510
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
618
D
TRANSISTOR
Q511
8-729-056-44
8-729-056-44
TRANSISTOR H2N6718L
4111167180
Others
619
D
TRANSISTOR
Q512
8-729-029-86
8-729-806-34
TRANSISTOR DTC124ESA
4110234000
Sony
620
D
TRANSISTOR
Q513
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
621
D
TRANSISTOR
Q514
Pending
Pending
TRANSISTOR 2SC2362-KG
411022362G
622
D
TRANSISTOR
Q515
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
623
D
TRANSISTOR
Q516
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
624
D
TRANSISTOR
Q517
8-729-306-92
8-729-306-92
TRANSISTOR 2SD669AVC
410030669A
Sony
625
D
TRANSISTOR
Q518
Pending
Pending
TRANSISTOR HSB649A
410010649A
Sony
626
D
TRANSISTOR
Q519
8-729-119-80
8-729-119-80
TRANSISTOR 2SC2688-LK
4100226880
Sony
627
D
TRANSISTOR
Q520
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
628
D
TRANSISTOR
Q521
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
629
D
TRANSISTOR
Q522
8-729-048-61
8-729-048-61
TRANSISTOR 2SK2843LB2SONY
4101528430
Sony
630
D
TRANSISTOR
Q523
8-729-028-34
8-729-023-28
TRANSISTOR 2SD1640Q
4100316400
Sony
631
D
TRANSISTOR
Q524
8-729-906-93
8-729-906-93
TRANSISTOR IRF640
4105906400
Sony
632
D
TRANSISTOR
Q525
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
633
D
TRANSISTOR
Q526
8-729-029-86
8-729-806-34
TRANSISTOR DTC124ESA
4110234000
Sony
634
D
TRANSISTOR
Q527
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
635
D
TRANSISTOR
Q528
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
636
D
TRANSISTOR
Q529
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
637
D
TRANSISTOR
Q530
8-729-119-80
8-729-119-80
TRANSISTOR 2SC2688-LK
4100226880
Sony
638
D
TRANSISTOR
Q531
8-729-051-31
8-729-051-31
TRANSISTOR KSP92
4112409200
Others
639
D
TRANSISTOR
Q532
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
640
D
TRANSISTOR
Q533
8-729-141-03
8-729-141-03
TRANSISTOR 2SA733-QP
4110007330
Sony
641
D
TRANSISTOR
Q534
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
642
D
TRANSISTOR
Q535
8-729-029-86
8-729-806-34
TRANSISTOR DTC124ESA
4110234000
Sony
643
D
TRANSISTOR
Q536
8-729-906-93
8-729-906-93
TRANSISTOR IRF640
4105906400
Sony
644
D
TRANSISTOR
Q537
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
645
D
TRANSISTOR
Q538
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
646
D
TRANSISTOR
Q539
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
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