to Power Transformer
(U, C, A, B, G, L, T, J models)
R, K models
RX-V540/RX-V540RDS/HTR-5650/HTR-5650RDS/DSP-AX540
RX-V440/RX-V440RDS/HTR-5640/HTR-5640RDS/DSP-AX440
A
1
2
3
4
5
6
7
8
9
B
C
D
E
F
G
H
I
J
K
L
88
SCHEMATIC DIAGRAM (POWER)
★
All voltages are measured with a 10M
Ω
/V DC electric volt meter.
★
Components having special characteristics are marked
s
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
RX-V440/RX-V440RDS/HTR-5640/HTR-5640RDS/DSP-AX440
x: NOT USED
O: USED / APPLICABLE
to FUNCTION (1)
P
age 81
K4
to MAIN (3)
P
age 86
H3
to MAIN (1)
P
age 86
A4
to MAIN (1)
P
age 86
A1
to MAIN (2)
P
age 86
F6
to Power Transformer
VOLTAGE
SELECTOR
POWER RELAY
MAIN L
REAR L
CENTER
47.2
47.4
35.3
35.3
26.5
1.2
-0.5
-0.5
46.8
46.8
0
0
0
0
32.2
46.8
46.4
45.8
-0.5
45.8
0.1
0.1
1.2
-0.5
-0.5
46.8
46.4
45.8
-0.5
45.8
0.1
0.1
1.2
-0.5
46.8
46.5
45.8
-0.5
45.8
0.1
0.1
1.2
-0.5
46.8
46.4
45.8
-0.5
45.8
0.1
0.1
1.2
-0.5
46.8
46.4
45.8
-0.5
45.8
0.1
0.1
1.2
-0.5
46.8
-12.0
0
46.4
45.8
-0.5
45.8
0.1
0.1
14.0
0.1
0
6.4
0
6.4
0
14.0
14.0
0.1
0.6
AC
13.3
1P 100
1P 100
1P 100