Printed Wiring Boards - Dc Section - Sony HCD-NEZ3 Service Manual

HCD-NEZ3/NEZ5
Q Q
4-10. PRINTED WIRING BOARDS – DC Section –
3 7 6 3 1 5 1 5 0
• Semiconductor
Location
Ref. No. Location
D322 H-4
A
D911 F-3
D912 F-3
D913 F-3
D914 F-3
D916 E-7
D917 D-7
D918 E-7
D919 F-7
D920 E-4
B
D926 F-6
D927 F-6
D928 F-6
D936 F-4
IC900 F-1
IC901 G-6
IC903 H-9
C
Q315 H-8
Q333 H-4
Q338 H-4
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
F
G
H
w w w
I
HCD-NEZ3/NEZ5
• See page 11 for Circuit Boards Location.
1 2 3
DC BOARD
1
1
3
JW916
JW915
JW914
x a o
. i
http://www.xiaoyu163.com
: Uses unleaded solder.
4 5 6
(Page 21)
MAIN POWER
H
TRANSFORMER
T902
2 3 4 5
Q Q
3 7 6
A A
K
E
E K K
A
u 1 6 3
y
20 20
http://www.xiaoyu163.com
2 4
8 9 9
7 8
CONNECT BOARD
(NEZ3: US, CND)
3 1 5 1 5 0 8 9 2
4
1
8
1
1 3
m
3
c o
E
.
G PANEL
(Page 18)
BOARD
2
8 9 9
9 10
(NEZ3: US, CND) (NEZ3: AEP, UK/NEZ5)
(Page 21) (Page 21)
AC AC
J K
BOARD BOARD
1 2 3 4 5
1 2 3 4 5
NEZ3: AEP, UK/
JW001 JW006
NEZ5
JW002 JW007
JW003 JW008
JW004 JW009
JW005 JW010
21
1-865-201-
(21)
4 9 8 2 9 9
B
MAIN
BOARD
CN314
(Page 15)
C
MAIN
BOARD
CN318
(Page 15)
1
21
1-865-202- (21)