Read Sony HMD-A420 (serv.man3) Service Manual online
HMD-A420(E)
7-22
No.
#
Board
Type
! /
*
Ref. No.
Part No.
Description
Remarks-1
Remarks-2
Difference
Service
Production
681
D
RESISTOR
R502
1-227-372-11
1-227-372-11
METAL CHIP 22.1K 1/10W
419A122122
Others
682
D
RESISTOR
R503
1-216-065-11
1-216-065-91
RES-CHIP 4.7K 1/10W
4010147252
Sony
683
D
RESISTOR
R504
1-227-379-11
1-227-379-11
METAL CHIP 732 1/10W
419A173202
Others
684
D
RESISTOR
R505
Pending
Pending
RES-CHIP 2.8K 1/10W
4010128202
685
D
RESISTOR
R506
1-216-073-00
1-216-073-91
RES-CHIP 10K 1/10W
4010110352
Sony
686
D
RESISTOR
R507
1-216-073-00
1-216-073-91
RES-CHIP 10K 1/10W
4010110352
Sony
687
D
RESISTOR
R508
1-247-786-11
1-247-786-91
CARBON 13 1/4W
4050513355
Sony
688
D
RESISTOR
R509
1-247-844-11
1-247-844-91
CARBON 3.6K 1/4W
4050536255
Sony
689
D
RESISTOR
R510
1-216-025-11
1-216-025-91
RES-CHIP 100 1/10W
4010110152
Sony
690
D
RESISTOR
R511
1-216-025-11
1-216-025-91
RES-CHIP 100 1/10W
4010110152
Sony
691
D
RESISTOR
R512
1-216-198-11
1-216-198-91
RES-CHIP 1K 1/8W
4010810252
Sony
692
D
RESISTOR
R513
1-216-025-11
1-216-025-91
RES-CHIP 100 1/10W
4010110152
Sony
693
D
RESISTOR
R515
1-227-381-11
1-227-381-11
METAL CHIP 78.7K 1/10W
419A178722
Others
694
D
RESISTOR
R516
1-247-846-11
1-247-846-91
CARBON 4.3K 1/4W
4050543255
Sony
695
D
RESISTOR
R517
1-216-073-00
1-216-073-91
RES-CHIP 10K 1/10W
4010110352
Sony
696
D
RESISTOR
R518
1-216-114-00
1-216-114-91
RES-CHIP 510K 1/10W
4010151452
Sony
697
D
RESISTOR
R519
1-244-258-11
1-244-258-11
METAL OXIDE 100 2W
4172010153
Others
698
D
RESISTOR
R520
1-244-188-11
1-244-188-11
METAL OXIDE 0.22 2W
4171022853
Others
699
D
RESISTOR
R521
Pending
Pending
METAL 5.23K 1/4W
4257045231
Others
700
D
RESISTOR
R522
1-216-065-11
1-216-065-91
RES-CHIP 4.7K 1/10W
4010147252
Sony
701
D
RESISTOR
R523
1-216-073-00
1-216-073-91
RES-CHIP 10K 1/10W
4010110352
Sony
702
D
RESISTOR
R524
1-216-071-00
1-216-071-91
RES-CHIP 8.2K 1/10W
4010182252
Sony
703
D
RESISTOR
R525
1-249-406-11
1-247-809-91
CARBON 120 1/4W
4050512155
Sony
704
D
RESISTOR
R526
1-216-065-11
1-216-065-91
RES-CHIP 4.7K 1/10W
4010147252
Sony
705
D
RESISTOR
R527
1-216-073-00
1-216-073-91
RES-CHIP 10K 1/10W
4010110352
Sony
706
D
RESISTOR
R528
1-260-088-11
1-260-088-91
CARBON 120 1/2W
4050112155
Sony
707
D
RESISTOR
R529
1-249-417-11
1-247-831-91
CARBON 1K 1/4W
4050510255
Sony
708
D
RESISTOR
R530
1-244-275-11
1-244-275-11
METAL OXIDE 1.3 2W
417721395A
Others
709
D
RESISTOR
R531
1-216-065-11
1-216-065-91
RES-CHIP 4.7K 1/10W
4010147252
Sony
710
D
RESISTOR
R532
1-260-083-11
1-260-083-91
CARBON 47 1/2W
4050147055
Sony
711
D
RESISTOR
R533
1-244-262-11
1-244-262-11
METAL OXIDE 1.3K 1W
4171013255
Others
712
D
RESISTOR
R534
1-244-255-11
1-244-255-11
METAL OXIDE 2.7 2W
4172027953
Others
713
D
RESISTOR
R535
Pending
Pending
METAL OXIDE 1K 2W
4177210255
714
D
RESISTOR
R536
Pending
Pending
METAL OXIDE 1.1K 2W
4177211255
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