Printed Wiring Board - Sw Power Section - Sony HCD-U1BT Service Manual

Q Q
6-21. PRINTED WIRING BOARD — SW POWER SECTION —
3 7 6 3 1 5 1 5 0
A
E
MAIN BOARD
CN102
B
SUFFIX-12
Page 36
SUFFIX-13
SUPPLEMENT-1
Page 3
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
C
MAIN BOARD
CN105
SUFFIX-12
Page 36
SUFFIX-13
SUPPLEMENT-1
Page 3
E
w w w
F
HCD-U1BT
• See page 27 for Circuit Boards Location.
1 2
SW POWER BOARD
T603 T603
TRANSFORMER
DC-DC CONVERTER
C653
L602 1
9
3
C654
D604
7
5
IC650
6
R655
JW606 3
R656
1 3
CN604
PH601
1
R660 C651
E
R653 R654
E
C609
E
T31
TRANSFORMER CONVERTER
13
1
12
10
3
9
4
C31
7
5
6
C32
1
JW32
CN32
3
3 1 CN34
2 1
JW34
1
JW35
2
C34
JW31
JW36
CN31
1
4 PH11
TK3
R33
PH602
(CHASSIS)
M L D
MAIN BOARD
SMASTER BOARD
CN104
CN705
SMASTER BOARD
SUFFIX-12
(Page 39)
x a o
CN704
y
Page 36
(Page 39)
SUFFIX-13
SUPPLEMENT-1
. i
Page 3
http://www.xiaoyu163.com
:Uses unleaded solder.
3 4
R606
D602
IC601
D603
5 8
C604
1
4
C603
R603
R607 AEP,UK,KR
JW11 FB11
C22
JW12
HT2
Q12
D3 D3
S
R20
C23
Q Q
3 C11 7 6
HT1
Q11
S
R18
R23
US,CND
D2 D2
D11
TH1
D16
C20
C21
D17
0
C19 IC11
C25
R17
E
C16 C15
C606
R608
R24
u 1 6 3
47 47
http://www.xiaoyu163.com
2 4
8 9 9
5 6
(CHASSIS)
TK1
US,CND
AEP,UK,KR
VR001
JW4
3 1 5 1 5 0 8 9 2
JW2
JW1
C2
T1
R2 R2
FH2
C1
1 CN1 2
FH1
1-870-577-
m
AC IN
c o
.
HCD-U1BT
Ver. 1.3
2
8 9 9
• Semiconductor
Location
Ref. No. Location
D1 C-5
D2 D-4
D3 C-4
D11 D-3
D14 D-3
D15 D-3
D16 D-3
D17 D-3
D31 C-1
D32 D-2
D33 E-2
D602 A-3
D603 A-3
D604 A-2
D652 C-1
IC11 E-3
IC12 D-2
IC601 B-3
IC650 A-2
Q11 C-3
Q12 C-3
Q601 E-4
Q650 B-1
Q651 B-1
Q652 B-2
4 9 8 2 9 9