Printed Wiring Boards - Panel Section - Sony CMT-HX3 Service Manual

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HCD-HX3/HX5/HX7
2-6-17. PRINTED WIRING BOARDS – PANEL Section –
1
2
3
A
(Page 32)
H
MAIN BOARD
FRONT PANEL BOARD
CN302
B
1
S951
1
17
D952
C
IC951
D951
STANDBY
Q951
D951
E
E
Q953
R962
Q952
E
1
5
JW917
R944
JW918
D
TOP PANEL (FUNCTION) BOARD
E
R973
R972
S970
USB
u
S971
CD
u
F
4
2
5
1
G
CN905
HCD-HX3/HX5/HX7
• See page 29 for Circuit Boards Location.
4
5
6
7
S951, 953, 954,
S961 – 963,
S965 – 968,
S970 – 976
C904
A
K
C911
R954
JW905
3
1
JW923
D903
JW906
R953
JW901
Q903
E
C902
C901
C925
C924
C921
R901
C923
52
49
39
R974
R975
S972
S973
S974
TUNER/BAND
AUDIO IN
FUNCTION
CN906
3
1
1-873-242-
:Uses unleaded solder.
8
9
10
S954
Z
K
A
K
A
C913
C922
D905
D906
C908
R937
A/K
A/K
E
E
K/A
Q908
Q907
Q906
E
C909
C919
R949
C907
Q904
R918
8
5
JW920
R923
R924
E
R936
IC901
JW921
R934
JW922
1
4
Q905
R930
R929
JW904
E
R911
R905
R906
Q902
Q901
R904
R902
E
E
FL901
R903
R910
FLUORESCENT INDICATOR TUBE
R907
JR901
14
4
TOP PANEL (PLAY) BOARD
R978
S975
S976
x/CANCEL
SEARCH
C961
14
3
1
(14)
CN907
42
42
11
12
13
1
3
C962
R981
R959
R958
R970
R957
R984
RV952
R956
ROTARY ENCODER
R983
R982
VOLUME
R980
1
1-873-243-
S968
R967
S967
S963
R952
R963
S953
S965
CD-USB SYNC/
R966
REC1
l m
M L
TUNE –
TUNE +
R965
S966
+
• Semiconductor Location
Ref. No. Location
D903
C-5
D905
B-9
D906
B-9
D907
B-7
D909
C-4
D951
C-1
D952
C-2
IC901
C-8
IC951
C-4
14
15
16
14
(14)
S962
S961
R961
R960
14
1-873-241-
(14)
Ref. No. Location
Q901
D-10
Q902
D-10
Q903
C-7
Q904
C-9
Q905
C-7
Q906
B-8
Q907
B-7
Q908
B-10
Q951
C-2
Q952
D-1
Q953
C-2

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