Printed Wiring Board - Main Section - Sony STR-DE575 Service Manual

STR-DE575/K502/K502P
3-7. PRINTED WIRING BOARD – MAIN SECTION –
EXCEPT K502P : MX
(Page 12)
(Page 22)
IC501
(Page 12)
EXCEPT K502P : MX
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D505 F-2 D791 F-12 Q361 D-5
D510 D-9 D801 F-13 Q362 D-6
D540 F-4 D802 D-13 Q363 E-2
D560 C-8 D804 F-12 Q364 E-2
D605 F-11 D833 D-7 Q365 D-6
D610 C-8 D896 D-5 Q366 D-7
D640 F-7 Q379 E-1
D665 F-7 IC201 D-4 Q471 D-2
D680 F-10 IC401 E-3 Q501 G-2
D705 F-5 IC501 F-2 Q502 G-3
D710 D-10 IC601 E-8 Q503 G-3
D721 E-10 IC701 E-6 Q504 G-4
D722 E-10 IC702 E-7 Q505 F-3
D731 D-11 IC801 C-5 Q506 F-3
D732 E-11 IC802 D-5 Q540 F-4
D733 D-11 IC803 E-11 Q550 D-10
D734 D-11 IC804 D-6 Q560 C-8
D740 F-5 IC806 E-12 Q601 F-10
D750 F-9 IC807 C-7 Q602 G-11
D765 F-9 Q603 G-10
• See page 9 for Circuit Boards Location.
K502P : MX EXCEPT K502P : MX
K502P : MX
IC801
IC201
IC802
IC701
IC401
EXCEPT
K502P : MX
Ref. No. Location
Q604 G-11 Q710 D-10
Q605 F-11 Q722 E-11
Q606 F-11 Q723 E-11
Q610 D-9 Q725 E-10
Q640 F-8 Q740 F-5
Q651 F-6 Q747 E-5
Q652 G-7 Q748 E-5
Q653 G-7 Q750 F-9
Q654 G-8 Q751 F-8
Q655 F-7 Q752 G-9
Q656 F-7 Q753 G-9
Q680 F-10 Q754 G-9
Q691 E-9 Q755 F-9
Q692 E-9 Q756 F-9
Q701 F-4 Q790 E-13
Q702 G-5 Q801 F-13
Q703 G-5
Q704 G-6
Q705 F-6
Q706 F-5
There are a few cases that the part printed on
this diagram isn't mounted in this model.
K502P : MX
EXCEPT K502P : MX
K502P : MX
IC807
IC601
IC702
EXCEPT K502P : MX
EXCEPT K502P : MX
16 16
(Page 12)
(Page 24)
(Page 24)
(Page 24)