Printed Wiring Board -Key Section - Sony CDX-GT31MP Service Manual

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CDX-GT31MP/GT260MP/GT267ME/GT310MP/GT313MP
4-7.
PRINTED WIRING BOARD – KEY Section –
1
2
3
A
LED904,S906
S906
SEEK +
> M
LED912,S902
SOURCE
S902
LED904
/
OFF
B
LED912
LED918,S903
EQ3
S903
LED908
LED908,S908
S908
C
LED910
LED910,S904
MODE
S904
LED906
D
S907
LED906,S907
m .
SEEK -
E
KEY BOARD (SIDE B)
F
R968
R904
R978
G
R907
R903
R964
R970
R906
R966
H
Barcode
I
CDX-GT31MP/GT260MP/GT267ME/GT310MP/GT313MP
: Uses unleaded solder.
4
5
6
KEY BOARD (SIDE A )
LED914
LSW901
LSW901
LED914
(ILLUMINATION)
AF/TA/
PTY
(RU)
PTY
(EXCEPT RU)
R908
R999
R972
R952
R998
R933
S909
R901
R954
S909
PUSH SELECT
(VOLUME)
7
8
9
LED903
(CD SLOT)
LED903
37
LCD901
LIQUID CRYSTAL DISPLAY PANEL
LSW902
LSW903
LSW904
LSW905
LSW902
LSW903
LSW904
LSW905
1/ALBUM V
2/ALBUM v
3/REP
4/SHUF
R990 R991
R910
R929
R927
FB904
IFM2
C987
C983
R918
R916
48
37
36
1
IC903
R943
R945
25
12
13
24
IFM1
26
26
10
11
12
LED931
(LCD BACK LIGHT)
1
LSW906
LSW907
LSW908
R987
LSW906
LSW907
LSW908
5
6/PAUSE
DSPL/
(Page 22)
MAIN BOARD CN101
A
R912
R913
15
1
CN001
C984
IFM3
14
2
R925
C981
D983
R935
R924
R923
R938
13
14
LED901,S901
Z
S901
LED931
11
1-884-594-
(11)
SCRL
IC902
R914
IC902
J901
R921
J901
R919
AUX
R900
Q932
Q931
11
(11)
1-884-597-

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Cdx-gt260mpCdx-gt267meCdx- gt310mpCdx-gt313mp

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