Printed Wiring Board -Power Board - Sony HCD-DZ370 Service Manual

HCD-DZ370/DZ560/DZ570/DZ660/DZ777
Ver. 1.1
Q Q
3 7 6 3 1 5 1 5 0
6-27. PRINTED WIRING BOARD – POWER Board –
1 2 3
A
POWER BOARD
B
3 1
CN901
(AC IN)
TP902
C
VDR901
R901
C901
D
LF901
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
JW905
LF902
F
TH901
C902
G
D901
H
I
w w w
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
• See page 36 for Circuit Boards Location.
4 5 6
(Page 44)
MAIN
BOARD
CN904
D
(CHASSIS)
EB907
5 1
FH901
CN904
TP904
C939
F901
TP903
C936
C934
FH902
R931
C963
R932 Q950
Q943
R939 JV903
E B
2
C964 3 Q949
IC931 1
R949
R936
C937
R935
C938
PC901
PC903
C930
EB905
JW911
C910
R910
JW910
D909
R909
JW982
(CHASSIS)
JW981
C920
C903
C913
C918
EB902
(CHASSIS)
x a o
. i
http://www.xiaoyu163.com
• : Uses unleaded solder.
7 8 9
C933 C932
C935
TP912
D931
L931
HS931
TP906
TP905
T901
8 9 10 11 12 13 14
Q947
E B
Q Q
3 7 6
JW912
DZ915 D914
D905
6 5 4 3 2 1 R905
1
R919
D908
R911
JW916
R914
E
Q901
1 3 5
C908
2 4
MX,TW
MODEL R907 D913
IC901
D910 R925
D906
D907
R908 R978
1 C906 (EXCEPT MX,TW)
C980 (MX,TW)
u 1 6 3
y
64 64
2 4
8 9 9
10 11 12
(Page 62)
S-AIR-CON
(Page 44)
BOARD
CN111
MAIN
BOARD
T
CN506
E
(CHASSIS)
CN906
IC941
1 13 JV919
EB904
TP913
TP907
TP915 C997
C987
C970 R974 TP910
C969
1
C945
JV907 C976
CN908 R957
L953
TP911
C948
Q945
CL001 S G
CL003
C942
L956
C975
L948 L945
L947
JV915
TP916
C928
L944
C940
L954
C929
C992
C990
D916
C927
D911 C991 D912
D947
TP923
C993 TP926
TP925 TP924 TP922
TP927 TP921
3 1 5 1 5 0 8 9
TP928
9 10 11 12 13 14 15 16
T903
Q921
FR929
E B
D924
D923
C924 R924
R927
R903
8 7 5 4 3 2 1
R916
DZ903
C905
C926
IC921 JW942
R904
JW925
7 3 1
9 4 2 R922
9
C921
D903
D921
DZ904
E
DZ901
Q922
DZ902
R917
C916
m
c o
.
2
8 9 9
13 14
• Semiconductor
Location
Ref. No. Location
D901 G-3
D902 G-12
D903 H-10
D905 F-9
D906 H-9
5
D907 H-8
C951
D908 G-9
C943
R972
D909 F-6
C971
D910 H-9
D941
D911 E-11
TP918
D912 E-12
D913 G-9
D914 F-8
R920
D916 E-12
C995
TP917
R921 D921 H-11
JV902
Q930
D922 G-13
E B
R995 D923 F-12
C996
D924 F-12
D931 C-8
D941 C-13
Q931
D947 E-11
R954 D948 G-13
2 4 9 8 2 9 9
3
1
JV901
D949 G-13
2
Q932
DZ901 H-12
E B
C983
R959 DZ902 H-12
R952
DZ903 G-12
R955
DZ953
DZ904 H-11
DZ915 F-8
DZ932 D-7
PC902
PC904
DZ953 F-12
E32,PX
MODEL
IC901 G-8
C925
IC921 G-11
IC922 E-13
IC931 E-5
D902 IC941 C-12
R975
Q901 G-9
D948
D949 Q921 F-12
R976
D922 Q922 H-12
C923
Q930 D-13
Q931 E-13
Q932 E-13
Q943 E-6
Q945 C-12
Q947 E-6
Q949 E-6
13
Q950 E-6
(13)
1-875-124-