Read Sony CDX-L490B / CDX-L490X Service Manual online
24
24
CDX-L490B/L490X
3-11. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 14 for Circuit Boards Location.
(Page 21)
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
S903
S904
LSW905
LSW
906
LSW
907
LSW
908
LSW
909
LSW
910
S902
LSW913
LSW914
S906
LSW
916
LSW
917
LSW
918
S905
S901
LSW
919
LSW920
LSW
911
LED902
LED901
LED904
LED905
LED910
LED911
LED906
LED908
LED909
LED907
IC951
R953
C952
R954
R955
R956
R960
R959
R958
R957
D905
IC901
C951
R951
R952
R961
R972
R975
R977
R973
R974
R980
R981
R978
R979
R982
R983
R976
D904
D951
D903
D902
R910
R909
R908
R907
R906
R905
R904
R903
R902
R901
R967
R966
R969
R968
R912
R913
R914
R915
R916
R917
R918
R919
FM
B3
FMB4
C954
CN901
C953
R985
R986
LED902
C-12
LED904
C-2
LED905
C-3
LED906
A-2
LED907
A-2
LED908
A-13
LED909
A-12
LED910
C-4
LED911
C-11
D902
F-10
D903
F-9
D904
F-9
D905
F-9
D951
F-9
IC901
F-7
IC951
D-13
LED901
C-12
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
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