Yamaha HTR-5280 - AV Receiver - 5.1 Channel, Руководство по обслуживанию, Страница: 54 / 75

A
1
2
3
4
5
6
7
8
9
B C D E F G H I J K L
SCHEMATIC DIAGRAM (MAIN)
E-67/J-63
RX-V800/RX-V800RDS/HTR-5280/DSP-AX8
★ 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.
E-66/J-62
H5
E-68/J-64 to PO
WER (1)
F2
I2
E-62/J-58
FRONT L POWER AMP
FRONT R POWER AMP
REAR L POWER AMP
REAR R POWER AMP
CENTER POWER AMP
E-62/J-58
I4
-11.9
0
1.0
0
1.0
0
1.0
0
1.0
0
1.0
46.0
46.5
0
46.5
1.0
0.5
0.5
46.5
0
1.0
-1.0
-0.4
46.5
46.2
0
46.2
0
0
-0.5
0
-46.5
0
0
-1.0
-1.0
-45.3
-46.5
-0.5
46.5
1.0
0.5
0.5
46.5
0
1.0
-1.0
-0.4
46.2
0
0
-0.5
0
-46.5
0
0
-1.0
-1.0
-45.3
-46.5
-0.5
46.5
1.0
0.5
0.5
46.5
0
1.0
-1.0
-0.4
46.2
0
0
-0.5
0
-46.5
0
0
-1.0
-1.0
-45.3
-46.5
-0.5
46.5
1.0
0.5
0.5
46.5
0
1.0
-1.0
-0.4
46.2
0
0
-0.5
0
-46.5
0
0 -1.0 -1.0
-45.3
-46.5
-0.5
46.5
1.0
0.5
0.5
46.5
0
1.0
-1.0
-0.4
46.2
0
0
-0.5
0
-46.5
0
0
-1.0 -1.0
-45.7 -46.2
-46.2
-46.5
-45.4
-45.4
-46.5
0.1
0
-46.5
-0.5
0
-46.5
0.1
-24.1 -36.3
-36.2
-36.3
-37.2
24.3
12.3
12.2
24.6 0
0.1
0.3
0
0.3
0
0.3
0
0.1
0.7
0
0
-29.2
-29.2
-36.1
0
0.2
0.4
0
0.4
-28.6
0
0.3
0
0.3
0
-11.8
0
4.8
0.4
0
0.3
4.8
13.0
4.7
1.3
0
-28.6
36.5
36.1
36.8
12.2
0.1
36.8
0
0
0.1
0.7
0
24.2
0
0
0
0
-11.8
-11.8
0
0
-46.5
46.4
AC 73.7
AC 59.9
0
0
0
0
36.7
36.7
-37.4
-37.4
6.6
6.6
6.6
6.6
13.0
0
0
13.0
36.7
-37.4
FRONT L
REAR L
CENTER
470/25
10/100
UR89710
x: NOT USED
O: USED / APPLICABLE