CDX-GT620U/GT627UE/GT670U/GT670US
CDX-GT620U/GT627UE/GT670U/GT670US
33
33
5-12. PRINTED WIRING BOARDS – KEY Section (2) –
(GT620U:AEP,UK,RU/GT627UE)
•
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
C
SUB BOARD CN201
.
SEEK+
FB880
FB881
FB882
J901
AUX
D998
LED901
LED902
LED903
LED904
LED905
LED
906
LED907
LED908
LED909
LED910
LED911
LED
912
LED913
LED914
LED
915
LED941
LED942
LED943
LED944
LED951
LED952
LED953
LED954
LED955
LED
956
LED957
LED958
LED959
LED
960
LED961
LED962
LED963
LED964
LED965
LED991
R939
R940
R947
R948
LED945
S901
S902
S903
S904
S905
S906
S907
S908
S909
S910
S911
S912
S913
S914
S915
LED908,958
S908
DSPL/
SCRL
6/
PAUSE
5/
DM+
4/
SHUF
3/
REP
2/
GP/ALBM+
1/
GP/ALBM–
MODE
LED909,959
S909
LED910,960
S910
LED911,961
S911
LED912,962
S912
LED913,963
S913
LED914,964
S914
LED915,965
S915
LED904,954
S904
AF/TA/PTY
LED941-948,991
(RING ILLUMINATION)
IC971
LED905,955
S905
OFF
LED906,956,
S906
N
SEEK–
LED903,953,
S903
LED901,951,
S901
SOURCE
LED902,952,
S902
/BROWSE
LED907,957,
S907
IC971
4
3
1
2
LED948
LED947
LED
946
C921
C932
C971
C991
C992
CN1
D901
D903
5
8
4
24
13
1
4
3
2
1
12
1
D931
D971
D97
4
D981
D982
D98
3
D984
D985
D986
D987
D990
D991
D992
D993
D994
D995
D996
D997
FB971
FB991
IC980
D980
LF990
Q503
Q941
Q942
Q943
Q991
Q992
Q993
R901
R902
R903
R904
R905
R906
R907
R908
R909
R910
R911
R912
R913
R914
R915
R921
R922
R923
R924
R925
R926
R927
R928
R929
R930
R931
R932
R933
R934
R935
R93
6
R937
R938
R941
R942
R943
R944
R945
5
3
4
2
1
R946
R949
R950
R951
R952
R953
R954
R955
R956
R957
R958
R959
R962
R965
R966
R968
R969
R971
R972
R973
R981
R982
R983
R98
4
R985
R986
R987
R988
R989
R990
R991
R992
R993
R994
GT627UE
GT620U:AEP,UK,RU
R995
R996
R998
S918
S918
(DOOR)
J11
(USB)
R999
C905
R920
R919
R917
R918
C922
R963
R964
R975
ORG
RED
BRN
ORG
RED
BRN
R976
FL900
J11
RE901
RE901
PUSH ENTER/SELECT
(VOLUME)
1-875-354- (11)
11
1-875-355- (11)
11
1-875-354- (11)
11
/BACK
(Page 29)
Ref. No. Location
• Semiconductor
Location
D901
I-12
D903
G-10
D931
H-9
D971
G-12
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
IC971
D-3
IC980
G-11
LED901 A-2
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
LED911 D-9
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
LED963 D-8
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