Printed Wiring Board - Power Board - Sony HCD-DZ118K Service Manual

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6-26. PRINTED WIRING BOARD – POWER BOARD –
8
R926
6
3
E
1
E
C
PC902
K
A
JW946
R956
JW944
R953
K
A
IC951
JW942
JW936
C971
Q945
R941
R958
R957
5
1
C976
IC941
12
(CHASSIS)
HCD-DZ118K
• See page 25 for Circuit Boards Location.
R969
D906
R925
D908
R907
A
K
A
D913
JW919
E
JW916
R905
R929
T902
SUB POWER
TRANSFORMER
D943
JW927
R948
R971
C970
C955
C947
C949
C945
E
R946
C948
5
1
5
1
IC942
IC943
C973
R966
CN904
JW930
1
(CHASSIS)
F
MAIN BOARD
CN515
(Page 32)
:Uses unleaded solder.
(CHASSIS)
D907
R906
C907
IC901
4
2
5
1
R919
JW907
C906
JW906
R914
JW908
D914
D909
JW909
JW910
JW912
JW911
PC903
E
C
K
A
T901
MAIN POWER
TRANSFORMER
R949
Q947
Q943
E
E
JW925
D931
A
A
K
C935
49
49
EB902
C913
FR901
R909
C930
R910
EB905
E
C
PC901
(CHASSIS)
K
A
R935
JW905
C964
C937
R936
IC931
C963
R939
R931
FH902
C934
R901
CN902
FH901
CN901
1
3
G
AC IN
MAIN BOARD
CN3002
(Page 32)
HCD-DZ118K
• Semiconductor
Location
Ref. No.
Location
D901
B-11
D905
B-5
D906
A-6
D907
A-7
D908
B-5
D909
C-8
D910
A-5
D913
B-5
D914
C-8
C902
D915
B-7
D921
B-3
D922
B-2
D923
B-1
D924
C-1
D925
A-1
D926
B-2
D931
F-6
D932
E-8
LF902
D941
D-2
D942
E-2
D943
D-3
D944
D-2
D945
F-2
IC901
B-6
IC921
B-3
IC931
E-9
IC941
G-2
IC942
G-3
IC943
G-4
IC951
D-1
PC901
D-9
LF901
PC902
C-1
PC903
D-8
Q901
B-5
Q921
B-1
VDR901
Q943
E-8
Q945
F-3
Q947
E-8
C901
12
12
(CHASSIS)

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