Printed Wiring Board - Ac Board - Sony STR-DA9000ES Service Manual

STR-DA9000ES
Q Q
3 7 6 3 1 5 1 5 0
6-84. PRINTED WIRING BOARD – AC Board – •
• Semiconductor
1
Location
Ref. No. Location
D11 E-5
D12 E-5
D13 E-5
A
D14 E-5
D15 E-5
D16 E-5
D17 D-6
D18 E-7
D19 D-5
IC12 D-7
CN1
Q11 D-8
AC IN
Q12 D-8
Q13 D-6
B
Q14 E-7
Q15 E-7
Q16 E-6
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
(CHASSIS)
D
CN2
AC OUTLET
SWITCHED
120W/1A MAX
AC120V 60Hz
E
w w w
See page 35 for Circuit Boards Location.
2 3
AC BOARD
C19
F1
EP13
T2
SUB POWER
TRANSFORMER
x a o
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
4 5
LF1
LINE FILTER
R27
C20
C1
RY2
Q Q
3 7 6
D19
R24
C16 R19 Q13
E
R18
R16
JW2
D15 D16
D14
R13
D13
R25
C11 C12
D11 D12
u 1 6 3
y
106 106
http://www.xiaoyu163.com
2 4
8 9 9
6 7
C24
LF2
LINE FILTER
C22
JW7
CN14
JW12
1
R3
RY1 R2
R1
3 1 5 1 5 0 8 9
IC12
D17
R15 C25
1
C14
3
C26
Q16
E
D18
C
B
C18
Q14
Q15
R14
R21
R20
C13
E E
R17
m
c o
.
2
8 9 9
8 9
EP12
(CHASSIS)
C23
C15
C21
2
BK
MAIN
2 4 9 8 2 9 9
POWER
TRANSFORMER
T1
(Page 105)
Q11
E
R12
Q12 R11
EP14
E
R23
R22
(CHASSIS)
CN15
1
BL
MOTHER
BOARD
CN809
6
(Page 99)
11
(11)
1-688-655-