Printed Wiring Board -Display Section - Sony CDX-GT930UI Service Manual

Fm/am andfm/mw/lw compact disc player
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CDX-GT930UI/GT937UI/GT980UI
4-11. PRINTED WIRING BOARD – DISPLAY Section –
1
2
3
A
DISPLAY BOARD (SIDE A)
LED906,S911
LED906
ZAP
(US,E)
B
SHUF/ZAP (AEP,UK,RU)
S919
LED905
LED902,S919
SOURCE
LED902
LED903,S912
/CAT
C
(US)
LED904
LED903
(AEP,UK,E,RU)
S913
S912
LED901
LED904,S913
LED907
D
S914
LED908
LED901,S914
MODE
LED908,S916
LED907,S915
DSPL/SCRL
SHUF
(US,E)
E
DSPL/PTY
AF/TA
(AEP,UK,RU)
DISPLAY BOARD (SIDE B)
F
R906
R971
G
R970
R904
R903
R983
R986
R982
R985
R981
R984
H
R902
I
• Semiconductor Location
Ref. No. Location
Ref. No. Location
D930
F-10
D935
D931
F-10
D936
D932
F-10
D937
D933
F-10
D938
D934
F-10
D939
CDX-GT930UI/GT937UI/GT980UI
: Uses unleaded solder.
4
5
6
LED905,S918
OFF
LED911
LED915
LED917
LED914
LED916
LED912
LED910
917
(RING ILLUMINATION)
Q923
Q924
R977
R910
R976
R992
R932
R918
R949
R931
ENC901
D956
+
D961
R908
R909
R935
Q922
R937
R989
R936
Q921
Q920
R988
R945
R987
IFM1
ENC901
PUSH ENTER/SOUND/MENU
(VOLUME)
Ref. No. Location
Ref. No. Location
F-10
D940
G-9
IC901
G-7
G-10
D955
G-6
IC903
C-14
F-9
D956
G-6
G-9
D961
H-6
LED901 D-2
H-11
D962
F-7
LED902 C-2
7
8
9
(Page 28)
BASE PANEL BOARD
CN904
B
IFM2
R961
C904
R923
C925
FB903
FB902
R953
75
51
76
50
CL910
R917
R952
R948
FB916
IC901
FB915
R960
R914
FB914
R951
23
FB913
FB921
26
100
FB912
24
1
25
FB920
C910
FB911
R916
FB905
C905
R959
X901
FB901
C958
C957
R962
R966
R964
R955
C917
R913
C919
R915
R963
R965
C915
C956
R967
41
37
25
39
X901
Ref. No. Location
Ref. No. Location
Ref. No. Location
LED903 C-3
LED908 D-3
LED914 D-5
LED904 C-2
LED910 C-6
LED915 B-5
LED905 B-3
LED911
B-5
LED916 D-4
LED906 B-3
LED912 D-5
LED917 C-4
LED907 D-3
LED913 C-4
LED918 D-13
30
30
10
11
12
JL902
JL905
JL907
JL903
1
CN901
2
JL901
JL904
C923
D939
JL908
8
5
JL906
FL901
FLUORESCENT INDICATOR TUBE
Ref. No. Location
Q920
H-6
Q921
H-6
Q922
H-5
Q923
F-5
Q924
F-4
13
14
IC903
VCC
OUT
11
(11)
1-878-739-
LED918,S920
ANGLE
R993
R995
R994
R980
R979
R978
R912
R911
C901
3
1
11
(11)
1-878-739-

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