Read Sony HMD-A400 Service Manual online
HMD-A400(E)
7-21
No.
#
Board
Type
! /
*
Ref. No.
Part No.
Description
Remarks-1
Remarks-2
Difference
Service
Production
647
D
TRANSISTOR
Q543
Pending
Pending
TRANSISTOR 2SC3421
4100234210
648
D
TRANSISTOR
Q544
Pending
Pending
TRANSISTOR 2SA1358
4100013580
649
D
TRANSISTOR
Q545
8-729-056-44
8-729-056-44
TRANSISTOR H2N6718L
4111167180
Others
650
D
TRANSISTOR
Q546
8-729-122-12
8-729-300-72
TRANSISTOR 2SA1221-L
411010647A
Sony
651
D
TRANSISTOR
Q547
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
652
D
TRANSISTOR
Q548
8-729-141-03
8-729-141-04
TRANSISTOR 2SA733-QP
4110007330
Sony
653
D
TRANSISTOR
Q549
8-729-029-86
8-729-206-21
TRANSISTOR DTC124ESA
4110234000
654
D
TRANSISTOR
Q601
8-729-141-03
8-729-141-04
TRANSISTOR 2SA733-QP
4110007330
Sony
655
D
TRANSISTOR
Q602
8-729-048-61
8-729-048-61
TRANSISTOR 2SK2843LB2SONY
4101528430
Sony
656
D
TRANSISTOR
Q607
8-729-200-36
8-729-200-36
TRANSISTOR 2SA966-Y
4110009660
Sony
657
D
TRANSISTOR
Q608
8-729-029-86
8-729-806-34
TRANSISTOR DTC124ESA
4110234000
658
D
TRANSISTOR
Q615
8-729-194-57
8-729-191-57
TRANSISTOR 2SC945-P
411020945P
Sony
659
D
TRANSISTOR
Q902
8-729-139-04
8-729-139-04
TRANSISTOR 2N3904
4111139040
Sony
660
D
TRANSISTOR
Q4001
8-729-306-92
8-729-306-92
TRANSISTOR 2SD669AVC
410030669A
Sony
661
D
TRANSISTOR
Q4002
Pending
Pending
TRANSISTOR HSB649A
410010649A
Sony
662
D
TRANSISTOR
Q4003
8-729-306-92
8-729-306-92
TRANSISTOR 2SD669AVC
410030669A
Sony
663
D
TRANSISTOR
Q4004
Pending
Pending
TRANSISTOR HSB649A
410010649A
Sony
664
D
TRANSISTOR
Q6000
Pending
Pending
TRANSISTOR RN1001
4116610010
665
D
RESISTOR
R401
Pending
Pending
METAL CHIP 2.15K 1/10W
419A121512
666
D
RESISTOR
R402
Pending
Pending
METAL CHIP 2.1K 1/10W
419A121012
667
D
RESISTOR
R403
Pending
Pending
METAL OXIDE 1 1W
4177110956
668
D
RESISTOR
R404
1-244-254-11
1-244-254-11
METAL OXIDE 0.75 2W
4172075856
669
D
RESISTOR
R406
1-249-383-11
1-247-999-91
CARBON 1.5 1/4W
4050515955
Others
670
D
RESISTOR
R407
Pending
Pending
CARBON 330 1W
417713315B
671
D
RESISTOR
R408
1-260-105-11
1-260-105-91
CARBON 3.3K 1/2W
4050133255
672
D
RESISTOR
R409
1-216-060-91
1-216-060-91
RES-CHIP 3K 1/10W
4010130252
Sony
673
D
RESISTOR
R410
Pending
Pending
METAL OXIDE 1.5 1W
4177115956
674
D
RESISTOR
R411
Pending
Pending
METAL 6.8K 1/4W
4050568255
675
D
RESISTOR
R412
Pending
Pending
CARBON 6.8K 1/4W
4050568255
676
D
RESISTOR
R500
1-247-798-11
1-247-798-91
CARBON 43 1/4W
4050543055
Sony
677
D
RESISTOR
R501
1-216-083-00
1-216-083-91
RES-CHIP 27K 1/10W
TS29050844
678
D
RESISTOR
R502
1-227-372-11
1-227-372-11
METAL CHIP 22.1K 1/10W
419A122122
Others
679
D
RESISTOR
R503
1-216-065-11
1-216-065-91
RES-CHIP 4.7K 1/10W
4010147252
Sony
680
D
RESISTOR
R504
1-227-379-11
1-227-379-11
METAL CHIP 732 1/10W
419A173202
Others
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