Printed Wiring Board -Key Section - Sony CDX-GT34W Service Manual

4-7. PRINTED WIRING BOARD – KEY Section –
1 2
A
LED945
LED945,S904
B
S904
LED951,S902
S906 S902
LED952
LED952,S906
C
S905
LED946
D
LED950,956
E
R961
F
G
H
CDX-GT34W/GT340
• : Uses unleaded solder.
3 4 5
LED947
S903
S901
LED948
LSW902
R973 R997 R996
R965
R995
R904
R936
3 4 5
S909
R901
R960
1
2
R964
6 7 8
LED944
(CD SLOT)
LED944
1
LSW903 LSW905
LSW904
R980
R910
R907
R911
R912
R991
R993
R908
64 49
1
48
IC901
R921
R922
16 33
17 32
R942 R941
21 21
9 10 11
52
LCD901
LIQUID CRYSTAL DISPLAY PANEL
LSW907 LSW908 R988
LSW906
R989
(Page 17)
MAIN BOARD CN701
A
R919
15
1
CN901
R990
2
14
C981
D903 D985
R981
R982
D983
CDX-GT34W/GT340
12 13 14
LED940,S907
S907
LED931
(LCD BACK LIGHT)
IC902
C971
FB902
J901
FB901
FB903
Q931
R933 R934
Q932