Sony HCD-DZ520K - Page 33

5050
HCD-DZ520K/DZ620K
HCD-DZ520K/DZ620K
6-27. 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)
AA
K
• 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
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com