AVR-S80/NX-SW80
A
1
2
3
4
5
6
7
8
9
B
C
D
E
F
G
H
I
J
K
L
58
SW-S80 SCHEMATIC DIAGRAM 1/3 (5ch AMP Block)
★
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.
POWER AMP (1)
P
age 60
from PO
WER AMP (3)
P
age 60
D5
from PO
WER AMP (4)
P
age 60
G4
from PO
WER AMP (3)
FRONT L
REAR L
CENTER
0
0
11.7
0
0
0
0
-11.9
-11.8
0
-0.2
-0.2
0
0.1
0
0
30.7
4.6
4.6
30.4
-0.2
-0.2
0
0
0
-11.8
0
0
0
30.3
0
30.3
0
0
0.7
0.1
26.2
0
0
0
0
0
11.7
11.7
11.7
0
0
0
0
0
0
-11.9
-11.9
-11.8
-26.3
-30.8
-27.6
-27.6
30.7
27.7
0
-0.1
-0.1
0
0.1
0
0
30.7
4.6
4.6
30.4
-0.1
-0.1
-0.1
-0.1
0
0
0
-11.8
0
0
0
0
0
0
0
0
30.3
0
30.3
0
0
0.8
0.1
0
22.1
0.1
0
0.7
0
30.3
0.1
26.3
0
0
0
0
D3
Содержание AVR-S80
Страница 86: ...AVR S80 NX SW80 ...