Schematic Diagram - Yamaha AVR-S80 Service Manual

A B
AVR-S80/NX-SW80
SW-S80 SCHEMATIC DIAGRAM 1/3 (5ch AMP Block)
1
REAR L
0
0
2
0
0
FRONT L
3
0
0
4
0
0
CENTER
0
0
5
6
7
8
9
58
C D E
11.7
0 -0.2
-11.9
0
-11.8 0
-0.2
0
-0.2
0
-11.8
0
-0.2
0
0
-0.1
0
0
0
-11.8
-0.1 -27.6
-26.3
0
0 -0.1
-11.8
0
-11.9 0
-0.1
0
11.7 11.7
0
0
0
11.7
27.7
30.7
-0.1
0
0
-11.9
0
-0.1
-30.8
-27.6
# All voltages 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.
F G
POWER AMP (1)
26.2 0.1
30.7
30.4
0
0
4.6
0
0
4.6
0.1
30.3
0 0.7
0
0 0
30.3
0
0
26.3
0.1
30.7
30.4
0
0
4.6
0
0
4.6
0.1
30.3
0 0.8
0
0 0
30.3
0
0
22.1 0.1
0
0.1
0.7
0
30.3
0
H I J K L