Read Sony CDX-GT56UI Service Manual online
CDX-GT56UI/GT56UIW
CDX-GT56UI/GT56UIW
3
3
•
: Uses unleaded solder.
2-1. PRINTED WIRING BOARD – KEY Board –
IC901
IC902
1
52
LSW905
LSW906
LSW907
LSW908
LSW909
LSW910
LSW911
LSW912
LCD901
LIQUID CRYSTAL DISPLAY PANEL
LED901
LED932
LED934
LED936
LED938
LED940
LED942
LED944
LED950
LED952
LED954
R903
R920
R921
R946
R952
R954
LED901
(LCD BACK LIGHT)
LED946,S901
Z
LED952,S907
MODE
RE901
PUSH ENTER/SELECT
J901
AUX
AUX
CN902
(USB)
LSW912
LED938,940,942,944
(ILLUMINATION)
PTY/CAT
(GT56UI)
(GT56UI)
LSW911
1
/ALBUM
V
2
/ALBUM
v
LSW910
6
/PAUSE
LSW906
DSPL
/ SCRL
LSW905
LSW909
3
/REP
LSW908
4
/SHUF
LSW907
5
/ZAP
S901
S902
S903
LED936,S903
SEEK +
>
M
LED950,S902
SOURCE
/ OFF
LED932,S904
LED954,S906
LED934,S905
m
.
SEEK -
S904
S905
S906
S907
R970
R980
R982
R984
R990
1
2
19
20
1
16
17
32
33
48
49
64
IFM1
IFM2
IFM3
IFM4
IFM6
FB901
FB902
FB903
R901
R902
R904
R905
R906
R907
R915
R916
R917
R918
R919
CN901
R922
R923
R924
R925
R926
R927
C901
C902
C903
R940
C904
R942
C906
R944
C909
R948
C910
C911
C912
R950
C915
C916
R966
R968
R972
R974
R976
R986
R988
R991
R992
R993
R994
R995
R996
R997
R998
R999
D901
D911
D912
D916
RE901
IC902
CN902
1
4
J901
A
MAIN BOARD
CN102
(Refer to page
21 on original
service manual)
KEY BOARD (SIDE A)
KEY BOARD (SIDE B)
1-884-821-
(21, 22)
21, 22
(21, 22)
21, 22
1-884-821-
PTY
(GT56UIW)
Barcode
Q901
Q905
Q903
R908
R909
R910
R961
R956
R958
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
Note: Refer to the servicing notes “NOTE FOR REPLACEMENT OF
THE USB CONNECTOR (CN902) AND THE AUX JACK (J901)”
on page 3 on original service manual, if replacing CN902 and J901.
on page 3 on original service manual, if replacing CN902 and J901.
Ver. 1.3
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