Printed Wiring Board - Power Supply Section - Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Service Manual

HCD-DH3/DH5BT/DH7BT
Ver. 1.2
Q Q
3 7 6 3
Semiconductor
Location
Ref. No. Location
D1 D-3
D2 C-4
D3 F-4
D11 C-6
D14 C-6
D15 C-6
D16 C-5
D17 C-5
D31 F-9
D32 D-8
D33 B-9
D602 I-6
D603 H-7
D604 H-9
D652 F-10
IC11 B-5
IC12 C-9
IC601 H-6
IC650 H-9
PH11 B-7
PH601 H-8
PH602 A-7
Q11 E-6
Q12 F-5
Q601 B-4
Q650 G-9
Q651 G-9
Q652 G-9
T E
L 3
w w w
HCD-DH3/DH5BT/DH7BT
6-32. PRINTED WIRING BOARD – POWER SUPPLY Section –
5
1 2 3
(AC IN)
POWER BOARD
A
2 1
B
C
LINE
FILTER
1
D
(DH5BT: CND, TW/DH7BT)
4 2 2 6 5 3
E
4
F
G
(DH5BT: CND, TW/DH7BT)
(DH5BT: CND, TW/DH7BT)
H
x o
y
. i
I
(CHASSIS)
http://www.xiaoyu163.com
See page 27 for Circuit Boards Location.
5
4 5
(DH5BT: CND, TW/DH7BT)
G
Q Q
3 7 6
S
DH3/DH5BT: AEP, RU
AUS, CH, SP, KR, TH
G D
S
5
DH3/DH5BT: AEP, RU,
AUS, CH, SP, KR, TH
4
u 6 3
.
54 54
http://www.xiaoyu163.com
:Uses unleaded solder.
2 4
8
6 7 8
T AMP BOARD
CN704
(Page 46)
D
MAIN POWER
TRANSFORMER
3 5 5 8 2
8
1
m
c o
SUB POWER
TRANSFORMER
2
8
9 10
(CHASSIS)
U
AMP BOARD
CN705
(Page 46)
V POWER HT
BOARD
CN201
(Page 50)
4 8 2
1
3
K MAIN BOARD
CN308
(Page 39)
11, 12
1-872-998- (11, 12)