Sony HCD-DZ3K - Printed Wiring Board - POWER Board

4949
HCD-DZ3K
HCD-DZ3K
6-26. PRINTED WIRING BOARD – POWER BOARD –
• See page 25 for Circuit Boards Location.
:Uses unleaded solder.
IC941
IC942
IC943
IC901
IC951
IC931
PC903
PC901
IC921
PC902
F
MAIN BOARD
CN515
(Page 32)
G
MAIN BOARD
CN3002
(Page 32)
AC IN
8
1
3
6
5
1
5
1
5
1
13
1
12
E
E
E
E
E
12
12
MAIN POWER
TRANSFORMER
SUB POWER
TRANSFORMER
E
K
C
A
A
K
AKA
1
24
5
CE
AK
CE
AK
EB905
(CHASSIS)
(CHASSIS)(CHASSIS)
(CHASSIS)
(CHASSIS)
R902
MX
EXCEPT MX
EXCEPT MX
E32, MX
FR902
MX
AA
K
D925
R926
D926
C923
C929
C922
C924
D922
R922
JW922
D923
Q921
R923
C928
D924
C925
D921
JW920
R927
R969
R904
R903
C905
D910
JW919
D913
R925
D908
D906
R906
D907
R907
D905
Q901
JW915
C908
C907
JW914
C911
C909
JW913
R912
R908
C906
JW916
JW907
JW906
D915
R911
R919
R914
JW908
D914 D909
JW909
JW912
JW910
JW911
FR901
EB902
C913
C903
R909
C930
LF902
C902
T901
R910
R935
R949
Q947 Q943
R939
R936
C910
C938
R934
R933
R937 R940
R938
D932
C937
JW925
R931
R965
R932
C965
L931
JW923
C939
C936
C934
CN902
FH902
FH901
VDR901
R901
C901
CN901
F901
JW905
C964
C963
LF901
C920
TH901
D901
C918
R913
R905
D943
D942
R929
T902
JW937
JW934
C940
C944
C958
L942
L951
L941
D941 D944
C968
C967
R963
C960
C953
C941
JW941 JW940
C946
R953
R955 R954
C952
R952
JW946
R956
JW944
R951
JW945
C943
R942
JW943
L945
L947
L948
C942
C951
D945
JW935
C954
JW942
C971
JW936
R971
R941
Q945
R958 R957
C970
R946
C947
C976
R948
C945
C949
C955
R943
JW932
JW931
JW929
R966
CN904
C973
JW930
EB904
R968
C932
EB903
JW927
D931
C935
C948
JW928
C969
R967
C933
EB901
• 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
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
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
PC902 C-1
PC903 D-8
Q901 B-5
Q921 B-1
Q943 E-8
Q945 F-3
Q947 E-8