Printed Wiring Board - Power Board - Sony HCD-DZ830W Service Manual

HCD-DZ830W/DZ850KW
Ver. 1.1
Q Q
6-36. PRINTED WIRING BOARD – POWER BOARD –
3 7 6 3 1 5 1 5 0
1 2 3
POWER BOARD
A
(CHASSIS)
B
TP901
EB901
CN901
2 1
TP902
FH901
C901
C
R901
FH902
VDR901
D
C963
LF901
C964
E
JW905
T E
L 1 3 9 4 2 2 9 6 5 1 3
(CHASSIS)
LF902
F
C902
C920
G
TH901
D901
H
C918
EB906
(CHASSIS)
I
w w w
HCD-DZ830W/DZ850KW
• See page 35 for Circuit Boards Location.
4 5 6
MAIN
F BOARD
CN3002
(Page 41)
4 1
CN904
TP903 TP904
TP921
F901
C934
C939
L931
TP920
R931
E E
R939
R932
A
K Q943 Q947
IC931
R949
R936
C937
R935
PC903
PC901
C938
EB905 C E
E
C
JW911
C930
C910
JW910
R910
E32,MX,TW R909
JW982
EXCEPT E32,MX,TW
FR901
JW981
E32,MX,TW
C903
C913
EB902
(CHASSIS)
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
7 8 9 10
(CHASSIS)
JV935
EB903
C932
C933
TP912
TP917
IC943
C935
R968
1
TP914
D931
C948
HS931
C955
JW927
8 9 10 11 12 13 14
T901
POWER TRANSFORMER (MAIN)
Q Q
3 7 6
JW912
6 5 4 3 2 1 R905
D914
EXCEPT MX,TW JW916
C980
R914
C905
C906
R919
MX,TW
1
5
E
C908
2 4 D913
C909
IC901
Q901
HS901
R907 D908
C907
R906
D907 R925
u 1 6 3
68 68
http://www.xiaoyu163.com
2 4
8 9 9
11 12 13
EXCEPT E32,MX
DMPORT
M BOARD
CN203
(Page 65)
MAIN DIAT-TX
SUFFIX-12
BOARD BOARD
E S
SUPPLEMENT-1
CN506 CN1802
Page 3
(Page 41) (Page 63)
TP913
1
CN906 12
CN903
R966 1
TP918
EXCEPT E32
R974
TP910
R979 C961
TP911
TP915 TP916
CN907
TP909
3 1
C976
C981
IC942
IC941
TP907
1 5 1 5
5 JW979
TP908
R972
R962
R958
S R941
R943
R960
C942
R946
C945
Q945
C947
C943
C970 C971
C949 R945
JV940
R971
R948
TP919
L941 L951
C946 C941
C944
C967
C940
C968
R953
D942
3 1 5 1 5 0 8 9
D943
9 10 11 12 13 14 15 16
R956
R929
T902
POWER TRANSFORMER (SUB)
8 7 5 4 3 2 1
Q921
E
C922
1
C925
JW917
D921
JW987
C924
R926
6
R969
m
c o
.
2
8 9 9
14
• Semiconductor
Location
Ref. No. Location
(CHASSIS)
D901 G-3
D905 H-9
D906 H-9
D907 H-8
EB904
D908 H-9
D909 F-6
D910 H-9
D913 H-10
CL001
CL002
D914 G-7
CL003
D915 G-8
D921 H-11
D922 G-13
D923 G-14
D924 G-13
D925 H-12
D926 G-14
JV932
D931 C-8
D932 D-7
D941 E-13
D942 E-12
D943 E-12
D944 E-13
D945 C-12
IC951
A
K
IC901 H-8
IC921 H-12
IC931 E-5
2 4 9 8 2 9 9
IC941 C-13
IC942 C-11
IC943 C-10
JV934
IC951 E-14
JV933
PC901 E-5
PC902 F-13
C928 PC903 E-6
C E
Q901 H-9
MX,TW
Q921 G-13
Q943 D-6
Q945 C-12
Q947 D-6
D926
12 13
(12) (13)
1-872-105-