Printed Wiring Board - Power Section - (Dr4, Dr5, Dr6, Dr440 Model) - Sony HCD-DR4 Service Manual

HCD-DR4/DR5/DR6/DR440/W300/W5000/XB500
7-15. PRINTED WIRING BOARD – POWER SECTION – (DR4, DR5, DR6, DR440 model)
• See page 20 for Circuit Boards Location.
(Page 42)
(Page 42)
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• Semiconductor
Location
Ref. No. Location
D401
D402
D405
D406
D801
D802
D803
D823
D831
D833
D834
D835
D836
D841
D842
D843
D844
D851
D852
D911
D912
IC801
Q401
Q402
Q431
Q432
Q433
Q434
Q437
Q439
Q801
Q803
Q804
Q805
Q831
Q832
Q833
Q834
Q851
Q855
Q903
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G-4
C-2
A-1
B-1
F-4
E-5
E-6
I-8
I-5
I-5
I-5
I-5
I-3
I-2
I-3
I-3
F-4
E-5
I-9
I-8
C-1
C-1
F-8
G-8
G-8
G-7
G-8
G-8
F-4
F-6
F-6
H-3
F-2
F-2
G-2
F-3
F-4
H-3
I-9