Printed Wiring Board - Main Board (Conductor Side) - Sony MDX-C8970R Service Manual

2-8. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
(Page 14)
11 11
MDX-C8970R
• Semiconductor Location
Ref. No. Location
Ref. No. Location
D181 C-2 IC603 D-7
D272 B-12 IC604 C-6
D273 B-12 IC631 F-6
D274 B-12 IC633 D-6
D275 C-12 IC634 C-4
D276 B-12 IC661 E-5
D277 B-13 IC663 B-2
D278 B-13 IC752 G-2
D403 F-13 IC771 F-3
D431 D-9
D432 D-9 Q273 B-13
D477 B-13 Q274 B-13
D489 A-7 Q401 F-9
D527 I-9 Q402 F-12
D555 J-7 Q403 F-10
D702 I-12 Q431 D-8
D751 F-2 Q504 J-5
Q601 B-5
IC131 J-2 Q602 B-5
IC351 H-6 Q631 B-4
IC401 E-9 Q632 B-4
IC402 E-10 Q661 B-2
IC403 D-10 Q662 A-2
IC481 A-7 Q753 F-2
IC601 F-7 Q901 J-2