Sony HCD-DR4 Service Manual page 41

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7-16. PRINTED WIRING BOARD – POWER SECTION – (W300, W5000, XB500 model)
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• See page 20 for Circuit Boards Location.
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HCD-DR4/DR5/DR6/DR440/W300/W5000/XB500
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• Semiconductor
Location
Ref. No. Location
D401 G-4
D402 C-2
D405 A-1
D406 F-4
D801 F-4
D803 E-6
D804 G-2
D805 E-3
D833 I-5
D834 I-5
D835 I-5
D836 I-5
D841 I-3
D842 I-2
D843 I-3
D844 I-3
D851 F-4
D902 G-9
D903 G-9
D904 G-9
D905 G-9
D906
D907 G-9
D908 H-9
D909 H-9
D910 G-9
D911 I-9
D912 I-8
D913 I-9
IC801 D-4
IC901 H-9
9 9
Q401 C-1
Q402 C-1
Q431 F-8
Q432 G-8
Q433 G-8
Q434 G-7
Q437 G-8
Q439 G-8
Q801 F-4
Q803 F-6
Q804 F-6
Q805 H-3
Q831 F-2
Q832 F-2
Q833 G-2
Q834 F-3
Q851 F-4
Q855 H-3
Q901 G-10
Q902 H-9
Q903 I-9
Q904 I-8
Q905 I-8
Q906 I-9
Q907 I-9