Sony CDX-GT63UIW Service Manual page 47

1. PRINTED WIRING BOARDS – KEY Section –
2
1
A
SEEK+/
S953
LED925
LED905
LED921
LED901
S953
S951
S951
OFF
B
LED927
LED907
S952
S952
SOURCE
LED924
LED904
LED940
S955 S955
C
S956
LED922
LED902
S956
S958
D
LED926
LED906
S958
SEEK–
E
F
G
R945
R956
R924
R903
R904
R955
H
R954
R900
I
CDX-GT63UIW/GT630UI/GT637UI
: Uses unleaded solder.
•
3 4 5
ZAP
S954
LED923
LED903
2 1
IC982
3 4
Q993
Q992
B C E
B C E
C992
R938
LED939
LED938
LED919
LED918
LCD BACK
R918 LIGHT-L
R994
R966
S957
R965
S966
S966
LED928 LED917-920,937-939,941
LED929
LED908 (RING ILLUMINATOR)
LED909
S957
BTM/CAT
MODE
(US,CND)
AF/TA/
PTY
(EXCEPT US,CND)
R905
R929
R925
R958 C901
R926
R910 R909
R964
R908 E C B
Q901
R946
RE901
R942
C922
R988
R987
C986
C999 R986
6 7 8
1
LCD901
LIQUID CRYSTAL DISPLAY PANEL
72
S965 S964 S963 S962 S961
S965 S964 S963 S962 S961
LED930 LED931 LED932 LED933 LED934
LED910 LED911 LED912 LED913 LED914
1/ALBUM – 2/ALBUM + 3/REP 4/SHUF 5/DM+
R961
R963
R934
R933
R962
60 41
R981
61 40
C985
C983
D981
IC981
R982
80 21
C984
1 20
3 3
9 10 11
36
D977
LCD BACK
LIGHT-R
R971
1-877-076-
37
S960 S959
S960 S959
LED935 LED936
LED915 LED916
6/PAUSE DSPL/
SCRL
ORG
W0L
RED
W0G
BRN
W0R
1-877-077-
R936
R960
W0L
W0G
W0R
R977
R998
D911
D910
20 11
CN901
1 10
B
SUB BOARD CN201
((Page 24))
CDX-GT63UIW/GT630UI/GT637UI
12
• Semiconductor Location
Ref. No. Location Ref. No. Location
(D901) H-9 LED914 D-9
(D902) H-9 LED915 D-10
(D903) H-10 LED916 D-11
(D904) H-10 LED917 B-4
(D905) H-10 LED918 C-4
(D906) G-10 LED919 C-5
(D907) H-11 LED920 D-4
(D908) H-10 LED921 B-2
(D909) H-9 LED922 C-3
(D910) G-11 LED923 B-3
12
(D911) G-11 LED924 C-2
(12)
(D971) G-12 LED925 B-2
(D972) G-12 LED926 D-3
D975 C-11 LED927 B-3
D976 B-11 LED928 C-3
D977 B-12 LED929 D-6
D978 B-12 LED930 D-7
D979 C-11 LED931 D-7
J901
(D981) G-7 LED932 D-8
AUX
(D982) H-7 LED933 D-8
LED934 D-9
(IC971) G-11 LED935 D-10
(IC981) H-8 LED936 D-10
IC982 B-5 LED937 B-4
LED938 C-4
LED901 B-2 LED939 C-5
LED902 C-3 LED940 C-2
LED903 B-3 LED941 D-4
LED904 C-2 LED991 C-11
11
LED905 B-3 LED992 C-6
(12)
LED906 D-2
LED907 B-3 (Q901) G-4
LED908 C-3 (Q921) H-4
LED909 D-6 Q971 B-12
LED910 D-7 Q991 C-5
LED911 D-7 Q992 B-5
LED912 D-8 Q993 B-5
LED913 D-9
( ): SIDE B
5
1
4
6
12
(12)
1-877-076-