Printed Wiring Boards -Key Section (2) - Sony CDX-GT620U Service Manual
Fm/am compact disc player
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Also See for CDX-GT620U:
- Operating instructions manual (120 pages) ,
- Installation/connections (2 pages) ,
- Specifications (2 pages)
Table of Contents
5-12. PRINTED WIRING BOARDS – KEY Section (2) –
(GT620U:AEP,UK,RU/GT627UE)
1
2
A
LED901,951,
LED901
S901
OFF
S901
LED907
LED907,957,
S907
/BROWSE
LED957
B
LED906,956,
LED944
S906
S906
C
R947
SEEK–
LED905
LED905,955
LED955
S905
/BACK
IC971
S905
1
D
2
IC971
E
F
G
H
I
CDX-GT620U/GT627UE/GT670U/GT670US
•
: Uses unleaded solder.
3
4
5
LED903,953,
LED902,952,
S903
S902
SOURCE
SEEK+
R940
R939
LED942
S903
R948
4
S915
3
LED941-948,991
LED904,954
LED915,965
(RING ILLUMINATION)
S904
S915
MODE
AF/TA/PTY
6
7
8
S914
S913
S912
S911
LED914,964
LED913,963
LED912,962
LED911,961
S914
S913
S912
S911
1/
2/
3/
4/
GP/ALBM–
GP/ALBM+
REP
SHUF
33
33
CDX-GT620U/GT627UE/GT670U/GT670US
9
10
11
S910
S909
S908
1-875-354- (11)
LED910,960
LED909,959
LED908,958
S910
S909
S908
5/
6/
DSPL/
DM+
PAUSE
SCRL
C
SUB BOARD CN201
(Page 29)
12
13
• Semiconductor
Location
Ref. No. Location
D901
I-12
D903
G-10
D931
H-9
D971
G-12
D998
D974
G-12
D980
G-4
D981
G-10
D982
I-5
D983
H-10
D984
G-10
D985
I-9
D986
H-7
D987
H-7
D990
G-9
D991
H-9
D992
G-9
D993
I-11
D994
G-12
D995
G-12
D996
I-9
D997
G-10
D998
B-13
11
IC971
D-3
IC980
G-11
LED901 A-2
J901
AUX
LED902 B-5
LED903 C-5
LED904 D-5
LED905 D-2
LED906 C-2
LED907 B-2
LED908 D-12
LED909 D-11
LED910 D-10
11
LED911
D-9
1-875-355- (11)
LED912 D-8
LED913 D-8
LED914 D-7
LED915 D-6
LED941 B-3
LED942 C-4
LED943 C-3
LED944 C-3
LED945 B-4
LED946 C-3
LED947 B-3
LED948 C-4
LED951 A-1
LED952 B-5
LED953 C-5
LED954 D-5
LED955 D-2
LED956 C-2
LED957 B-2
LED958 D-11
LED959 D-11
LED960 D-10
LED961 D-9
LED962 D-8
11
LED963 D-8
1-875-354- (11)
LED964 D-7
LED965 D-6
LED991 B-3
Q503
G-12
Q941
G-5
Q942
H-7
Q943
I-2
Q991
H-8
Q992
H-8
Q993
H-7
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