Printed Wiring Board - Ac Select Board; Schematic Diagram - Ac Select Board - Sony STR-KM7600 Service Manual

5-40. PRINTED WIRING BOARD — AC SELECT BOARD —
1 2 3
A
AC SELECT BOARD
( EA MODEL ONLY)
B
R
CN912
POWER
TRANSFORMER
T901
C
(Page 33)
Q
STANDBY DCDC
BOARD
D
CNP921
(Page 33)
JW914
E
F
G
H
I
J
STR-KM7600
• Refer to page 10 for Circuit Boards Location.
4 5 6
CN910
S910
VOLTAGE
SELECTOR
B900
11
(11)
1-879-397-
(CHASSIS)
5-41 . SCHEMATIC DIAGRAM — AC SELECT BOARD —
1 2
7
A
EA MODEL ONLY
AC SELECT BOARD
B
C
F910 F911
T5AL 250V T3.5AL 250V
D
E
F
G
H
I
J
47 47
3 4 5 6
CL900
CL901
CL902
CL903
JS912
CN912
3P
CL904
1 220V(E2)
CL905
3 120V(E2) / 127V(BR)
CL906
240V(E2) / 220V(BR)
5
S910
12
11
10
9
8
VOLTAGE SELECTOR
7
6
5
4
3
2
1
STR-KM7600
7
Q
STANDBY DCDC
BOARD
CNP921
(Page 34)
R
POWER
TRANSFORMER
T901
(Page 34)