Printed Wiring Board - Digital Section - Sony STR-KSL7 Service Manual

STR-KSL7/SL7/TA-KSL7
3-2. PRINTED WIRING BOARD – DIGITAL SECTION –
IC502 IC501
IC203
18
• : Uses unleaded solder. • See page 7 for Circuit Boards Location.
C501
EXCEPT TA-KSL7
IC706
IC102
IC104
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D101 H-3 IC101
D102 I-2 IC102
D103 H-3 IC103
D104 I-2 IC104
D1403 I-3 IC203
IC501
13
EXCEPT TA-KSL7
21
IC604
14
IC103
13
10 10
Ref. No. Location Ref. No. Location
H-12 IC502 A-2 IC602 D-11 IC703
I-4 IC503 A-11 IC603 D-12 IC706
G-9 IC504 D-13 IC604 E-10
I-5 IC505 D-12 IC605 E-11 Q101
B-3 IC506 E-13 IC606 E-12 Q202
A-3 IC601 D-10 IC701 F-12 Q203
IC503
IC603
IC601
IC602
IC505
IC605 IC606
IC701
IC703
IC101
Ref. No. Location
F-13 Q204 C-12
F-4 Q205 C-12
I-2
C-12
C-12
IC504
IC506