![background image](http://html.mh-extra.com/html/sony/hcd-gtr6/hcd-gtr6_service-manual_420751047.webp)
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HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
5-25. PRINTED WIRING BOARD — STR AND CD_SW BOARD — • Refer to page 28 for Circuit Boards Location.
: Uses unleaded solder.
1-878-541-
12
(12)
1-878-542-
12
(12)
STR BOARD
USB VCD
BOARD
NO1007
(Page 53)
M
CD_SW BOARD
DISPLAY
BOARD
N0900
(Page 30 )
J
R953
R937
R989
R969
R944
R947
R988
R979
R966
R958
R942
R965
R957
R941
R973
R960
R948
R968
R943
R986
R977
R954
R938
R970
R945
R985
R962
R952
R955
R939
R975
R950
R949
R933
R987
R964
R956
R940
R951
R935
R990
R981
R971
R946
C926
R929
C920
C923
C921
C925
C922
TP963
TP989
TP970
TP973
TP968
TP967
TP993
TP974
TP969
TP990
TP971
TP965
TP991
TP976
TP975
TP966
TP992
TP977
TP972
TP962
TP920
TP927
TP914
TP930
TP925
TP924
TP915
TP958
TP926
TP921
TP928
TP919
TP922
TP917
TP960
TP916
TP959
TP923
TP918
TP961
TP913
TP929
TP964
1
12
13
24
IC901
R993
TP979
R994
R992
R995
R991
TP978
1
2
N0901
S923
1
6
CN903C
D923
D924
D925
D926
D927
D928
JW992
JW803
JW806
JW810
JW814
JW819
JW901
JW799
JW800
JW804
JW805
JW809
JW820
JW801
JW802
JW807
JW811
JW812
JW813
JW822
JW902
D929
D930
D931
D919
D920
D921
D922
ALBUM - (CD)
ALBUM + (CD)
S925
RETURN
S927
CD
S921
PLAY
S929
USB
S931
PC (CD)
S919
TUNING - (CD)
(CD)
S922
SOUND
FLASH
NIGHT
MODE
S936
OP_DUAL
S935
MASTER_VOL
S920
S930
PRESET EQ
S932
S938
ENTER
S928
GROOVE
S934
PAUSE
S940
TUNER/
BAND
S941
TAPE
S926
MP3
BOOSTER
+ (CD)
S924
BREAK
S917
S945
REC TO USB
S942
VIDEO
S915
STOP
S918
SURR
SP MODE
(CD)
S916
EQ BAND/
MEMORY
S937
S933
SUBWOOFER
ON/OFF
SUBWOOFER
LEVEL
S950
2 1
CN901
EX-CHANGE/
DISC SKIP
S951
DISC 1
DISC 2
DISC 3
S952
S953
S954
OPEN/CLOSE
GTR7/GTR8/GTR8B
1
NO904
13