Printed Wiring Board -Key Section - Sony CDX-CA900 Service Manual

CDX-CA900/CA900X
3-14. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 18 for Circuit Boards Location.
1 2 3
A
LSW923
LED911
B
C905
LSW922
LED910
R922
C
LED912
LSW924
D
E
F
G
H
4 5 6
• Semiconductor Location
Ref. No. Location Ref. No. Location
D900 H-12 LED900 H-1
D901 H-12 LED910 C-3
D902 F-11 LED911 B-3
D910 F-4 LED912 C-3
D920 F-14 LED913 B-13
D972 G-10 LED914 C-13
D974 G-11 LED915 C-13
IC901 F-8 Q901 F-13
IC902 G-1
IC903 G-3
32
7 8 9 10
LCD901
32
11 12 13
LED913
LED914
LSW921
LED915
(Page 29)
14
C902
R934