Printed Wiring Board - Power Board - Sony HCD-HDX265 Service Manual

HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
6-37. PRINTED WIRING BOARD – POWER Board –
1 2
A
(AC IN)
POWER BOARD
(CHASSIS)
EB901
CN901
3 1
B
C901
R901
VDR901
C
LF901
D
JW905
E
LF902
D901
C902
F
EB906
G
(CHASSIS)
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
See page 34 for Circuit Boards Location.
3 4 5
(Page 49)
MAIN BOARD
X
CN3002
4 1
CN904
C934
L931
C936
R931
C963
R965
R932
R939 E C B
C964
Q943
IC931
3 1
R949
R936
C937
R933
R934
R935
1 2
PC901
C938
EB905
4 3
C910
R910
JW911
C930
JW910
EXCEPT
JW982 R909
HDX265: E, AUS
JW981
FR901
(HDX265: E, AUS)
C903
C913
EB902
(CHASSIS) (CHASSIS)
: Uses unleaded solder.
6 7
C932
C933
C935
D931
HS931
R940
R937
E C B
R938
D932
Q947
1 2
PC903
T901
MAIN POWER
TRANSFORMER
4 3
JW912
D909
(HDX265: E, AUS)
C906
D914
R911
C980
D915
R914
R919 (EXCEPT HDX265: E, AUS)
1 5
R912
C909
2 4
R913
R907
C907
IC901
C911
EXCEPT
HDX265: E, AUS
R906
D907
D906 D910
HS901
Semiconductor Location
Ref. No. Location
D901
D905
D906
D907
D908
D909
D910
D913
66 66
8 9 10
(Page 49)
(Page 54)
DMPORT MAIN
E Y
BOARD BOARD
(CHASSIS)
CN203 CN506
1 CN906
JV935
R966
EB903
CN907
R979
C976
3 1
IC943 IC942
R968
C981
R957
1
1
R967 R960 R962
5
5
C945
C948 R946 R943 S
D
C947
C949
C954
Q945
C970
C969
C955 R945
R948
JV940
R971
C944
C940
C967
C958
D943
R929
T902
SUB POWER
TRANSFORMER
R905
JW916
C925
1
D905
D921
JW917
JW987
D913
D908
R969
R925
8
IC921
Ref. No. Location Ref. No. Location
F-3 D914 F-6 D931 B-7
F-8 D915 F-7 D932 D-6
G-8 D921 F-10 D941 D-11
G-7 D922 F-11 D942 D-11
G-8 D923 F-12 D943 D-10
E-6 D924 F-11 D944 D-11
G-8 D925 G-11 D945 C-11
G-8 D926 F-12
11 12
(Page 62)
DIAT CON
K
BOARD
CN1808
12
CN903
1 2
(CHASSIS)
EB904
R974
C961
IC941
R958
R972
1 R941
5
G
C942
C951
D945 C971
JV932
C946
C941
IC951
1 3
C968
R953
R951
JV934
R956
JV933
1 2
PC902
4 3
D924
Q921
R923
R922
D923
D922
D926
C922
C924
R926
D925
12
(12)
1-872-105-
Ref. No. Location Ref. No. Location
IC901 G-7 Q901 F-8
IC921 G-10 Q921 F-12
IC931 D-5 Q943 D-5
IC941 B-11 Q945 C-10
IC942 B-10 Q947 D-6
IC943 B-9
IC951 D-12