Yamaha RX-V800 Service Manual page 54

A B
RX-V800/RX-V800RDS/HTR-5280/DSP-AX8
SCHEMATIC DIAGRAM (MAIN)
FRONT L POWER AMP
1
46.5
46.5
1.0
0.5
1.0
0.5
0
-0.4
-1.0
2
-0.5 0
-0.5
-1.0 -1.0
-46.5
0
-46.5
-45.3
0
FRONT R POWER AMP
46.5
46.5
1.0
1.0
0.5
0.5
3
0
-0.4
-1.0
0
-0.5 -0.5
-1.0
-1.0
-46.5
0
-46.5
-45.3
0
REAR L POWER AMP
FRONT L
4
REAR L
46.5
1.0 46.5
1.0
0.5 0.5
-0.4
0
-1.0
-11.9
0
1.0
0
1.0 0
-0.5
-0.5
0
1.0 -1.0 -1.0
-46.5 0
0
1.0
5 0
0 -46.5
1.0 -45.3
46.0
46.5
0
REAR R POWER AMP
46.5
46.5
1.0
1.0
0.5
0.5
0
-0.4
-1.0
6
0
-0.5
-0.5
-1.0 -1.0 0
-46.5
0
-46.5
-45.3
CENTER POWER AMP
CENTER
46.5
1.0
46.5
1.0
0.5
0.5
-0.4
0
7
-1.0
0
-0.5
-0.5
-46.5
-1.0 -1.0
0
-45.4
-46.2
-45.4 -46.5
0
-45.7 -46.2
-46.5
-46.5
-46.5
-24.1 -36.3
0.1 0.1
-36.2
0
8
0 -36.3
9
E-67/J-63
C D E
46.5
46.2
0
46.2
0
0
0
0
0.3
0.3
0
46.2
0
0
0.2
0
0
0.4
0.4
-36.1
-28.6
-29.2
46.2
0.1
0
-29.2
0.7
0
0
0
0.3
0
0.3
0
46.2
0
0.3
0
0
24.6 12.3 0
24.3 12.2 0.1
46.2
0
0
-37.2
F G
36.5
24.2
12.2 36.1
0.1 36.8
0.1 36.8
0.7 0
0
0
0
-11.8
0
0
0 -11.8
-11.8
0
4.8
0.4
0
0.3
4.8
13.0
4.7
1.3
0
-28.6
0
46.4 -46.5
0
36.7
-37.4
H I J
AC 59.9
AC 73.7
36.7 0
36.7
0
0
-37.4
0
-37.4
13.0 6.6
0
6.6
0 6.6
6.6
13.0
# All voltage are measured with a 10MΩ /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.
K L
10/100
UR89710
x: NOT USED
O: USED / APPLICABLE