Read Sony HMD-A200 / HMD-A220 (serv.man2) Service Manual online
5-23
5-24
D
Schematic diagram
Ò
Ò
Ò
Ò
Ò
(USB) board
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
— D BOARD —
(d)
DEDFLECTION, POWER SUPPLY, USB CONTROL
•
D BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
IC
IC401
D-3
IC501
C-4
IC502
C-1
IC503
C-1
IC504
C-4
IC601
A-3
IC602
A-3
IC603
A-4
IC606
A-3
IC607
A-4
IC608
A-2
IC609
A-4
IC7A1
D-4
IC7A3
D-4
IC7A4
D-4
IC901
B-4
IC902
C-4
IC903
B-4
TRANSISTOR
Q401
D-4
Q501
C-2
Q502
C-3
Q503
D-2
Q504
C-2
Q505
B-3
Q506
C-3
Q507
C-3
Q508
C-3
Q509
C-3
Q511
C-1
Q512
C-4
Q513
C-4
Q514
D-1
Q515
C-4
Q516
C-4
Q517
B-1
Q518
C-1
Q519
B-1
Q520
C-4
Q521
C-4
Q523
B-3
Q524
B-3
Q526
D-4
Q527
C-3
Q530
C-1
Q531
C-2
Q532
C-2
Q533
D-1
Q534
C-4
Q535
B-2
Q5E2
C-4
Q5E3
C-4
Q5H1
C-3
Q5H2
A-4
Q5K1
E-1
Q601
A-3
Q602
A-2
Q607
A-3
Q608
A-3
Q609
A-4
Q610
A-4
Q611
A-2
Q615
B-2
Q616
A-3
Q907
B-4
Q908
B-4
DIODE
D402
D-3
D501
C-4
D502
C-2
D503
C-2
D504
C-3
D506
D-3
D507
D-3
D508
C-2
D509
C-4
D510
C-1
D511
C-1
D512
C-1
D513
D-1
D514
C-3
D515
B-3
D516
B-3
D517
C-4
D518
C-4
D519
C-4
D521
D-1
D522
C-2
D523
B-2
D526
C-2
D527
B-2
D528
C-2
D529
C-3
D530
B-2
D531
B-2
D592
D-1
D5K1
E-1
D601
A-2
D602
A-3
D604
A-3
D605
A-2
D606
A-3
D607
A-2
D608
A-3
D609
A-3
D610
A-3
D611
B-2
D613
B-2
D615
B-2
D616
B-3
D617
B-3
D618
B-3
D619
A-3
D621
A-3
D622
A-3
D626
A-3
D627
A-3
D629
A-3
D630
A-3
D631
A-4
D633
A-4
D634
A-3
D635
A-3
D636
A-4
D637
A-4
D7A1
D-4
D903
C-4
D905
C-4
D906
C-4
D907
C-4
D908
C-4
D909
B-4
D910
B-4
D911
B-4
ZD501
C-2
VARIABLE
RESISTOR
RV501
D-1
RV502
C-1
CRYSTAL
X7A1
D-4
X901
B-4
E
1
A
B
1
2
3
4
C
D
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