Printed Wiring Board -Power Section - Sony HBD-DZ330 Service Manual

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HBD-DZ330/DZ710/DZ730
5-29. PRINTED WIRING BOARD – POWER Section –
1
2
3
A
POWER BOARD
B
HS921
CL029
JW925
7
C922
JW909
C
JW919
CL028
CL030
6
Q922
CL027
DZ901
CL031
DZ902
R917
C926
C925
CL060
R922
D902
CL048
CL049
DZ903
D
1
2
3
3
4
R992
E
C
PC902
C994
2
1
CL047
R955
R959
E
16
15
14
CL046
TP921
CL018
K
IC923
A
CL017
TP923
R998
D954
D955
CL062
CL063
R999
C990
F
Q969
C940
L964
L967
C929
JW912
R976
TP918
C942
G
C943
TP919
D
C951
CL064
G
S
Q945
L963
R957
5
1
6
TP907
TP910
H
TP913
IC941
JW933
11
I
J
HBD-DZ330/DZ710/DZ730
• See page 24 for Circuit Boards Location.
4
5
6
CL056
C924
JW945
D910
C916
CL054
HS901
R907
5
1
IC921
R916
D913
3
Q901
4
2
R904
R903
D946
C921
C905
R905
4
5
7
8
FR929
T903
13
12
11
10
9
TP928
C927
TP927
TP926
TP925
CL067
D943
L954
D942
C992
C928
C991
R967
C975
TP916
JS914
L956
CL035
C987
CL001
CL034
JW946
CN908
F945
TP911
2
1
CL013
CL007
TP908
R974
TP914
C976
C997
EB904
TP915
C973
TP912
1
CN906
(CHASSIS)
I
M
MAIN
S-AIR CON
BOARD
BOARD
CN509
CN102
(Page 32)
(Page 52)
DZ710/DZ730
: Uses unleaded solder.
7
8
9
JW939
CL052
R908
CL051
D907
CL053
CL055
CL022
IC901
CL050
R978
D909
4
2
C908
CL025
R912
5
3
1
CL023
CL021
R914
JW914
C906
D908
1
2
3
4
5
6
DZ915
D914
R919
JW934
CL061
C910
CL041
3
4
E
C
PC903
2
1
T901
CL038
CL039
CL068
14
13
12
11
10
9
8
Q943
CL072
TP906
TP905
HS931
L931
C935
D931
C933
C932
CL006
54
54
10
11
12
CL009
CL004
C903
C918
TP934
C977
TP933
C920
(CHASSIS)
CL010
3
4
E
C
C938
EB908
PC901
CL011
2
1
CL042
R935
CL043
CL069
C937
CL070
C964
R936
R945
CL033
R939
Q949
JW911
CL032
K
Q950
C963
JW936
IC932
A
CL071
DZ330/DZ730
C934
FH902
C936
CL020
TP909
C939
TP903
F901
CL019
CL014
TP904
1
CN904
5
FH901
CAM902
EB907
(CHASSIS)
J
MAIN
BOARD
CN904
(Page 32)
13
14
CL005
CL016
D901
TH901
LF901
JW902
LF902
C901
R901
VDR901
CAM903
TP902
CL003
1
3
CAM901
EB901
CN901
CL015
12
(12)
1-880-731-
(CHASSIS)
(AC IN)

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