Printed Wiring Board - Input Section - Sony STR-DB725 Service Manual

3-6. PRINTED WIRING BOARD – INPUT SECTION –
• See page 5 for Circuit Boards Location.
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STR-DB725/DB825
• Semiconductor
Location
Ref. No. Location
D301 D-7
D401 F-8
D402 E-10
IC001 C-7
IC301 D-5
IC302 B-2
IC303 C-2
IC304 E-8
IC305 E-7
IC306 D-10
IC450 B-11
IC451 B-10
IC452 F-1
IC502 D-11
IC601 B-7
IC701 B-5
IC801 B-9
(Page 40) IC803 B-10
Q300 F-8
Q301 E-8
Q302 E-6
Q303 E-5
Q304 E-6
Q305 D-6
Q411 F-7
Q414 E-11
Q501 C-10
Q502 B-10
Q551 E-10
Q552 E-11
Q691 B-8
Q692 B-8
Q3008 D-6
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