Yamaha DSP-AX1600 Service Manual page 104

A B C
RX-V1600/DSP-AX1600
SCHEMATIC DIAGRAM (MAIN)
1
Page 105 D3
60.4
to POWER (1)_W40
0.6
1.1 60.1
60.4
1.1
0.6 0.1
-0.4 1.1 0.1
2
0.1
-1.0
Page 105 D3
to POWER (1)_W41
-1.0
0.1
0.1
-0.5 -0.5
0
-1.0
-1.0
-44.4
-60.3
-45.0
Page 105 G3
to POWER (4)_CB47
POWER AMP
3
60.5
1.1 0.5 60.1
0.5 60.5
Page 105 G3
1.1
0.1
1.1 0.1
-0.3
to POWER (4)_CB48
0.1
-1.0
-1.0 0.1
0.1
-0.5
-0.5
-1.0
0
-60.4
-44.4 -1.0
-60.4
4
MAIN (4)
60.3
0.6
1.1 0.6 59.2
60.3
1.1
1.1 0.1
-0.3
0.1
0.1
-0.9
0.1
-0.9 0.1
-0.9
-0.4
-0.4
0
-0.9
-43.3 -60.2
-60.2
-44.3
Page 105 D6
5
to POWER (1)
-45.0
_CB43
POWER AMP
60.4
Page 105 D5 1.1 0.6
0.6 60.4 60.0
1.1
1.1
0.1
to POWER (1)
-0.3 0.1 0.1
_CB42
-0.9
-0.9
0.1
0.1
-0.9
-0.4 -0.4
-0.9
-60.3
0
-60.4
-44.4
6
60.3
60.3
1.1
0.6 0.6
60.0
1.1
1.1 0.1
0.1
-0.4
0.1
-0.9
-0.9
0.1
0.1
-0.4
-0.4
-0.9 -0.9 -60.3
0
-60.3
7
-45.0
MAIN (3)
60.1
60.1
1.0 0.5
0.5 59.8
1.0
0.1
1.0 0.1
-0.3
0.1
-0.9
-0.9
0.1
0.1
-0.9 -0.5 -0.5
8 0
-60.1
Page 105 G2 -43.9
-60.1
to POWER (4)
_CB46
-45.0
POWER AMP
60.1
60.1
1.0 0.5
0.5
1.0 59.8
0.1
1.0 0.1
-0.3
0.1
-0.9
-0.9
9 0.1
0.1
-0.4
-0.4
-0.9
0
-60.1
-43.9
-60.1
-45.0
10
# All voltages are measured with a 10MΩ/V DC electronic 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.
104
D E F
0
0
FRONT L
0
0
MAIN (2)
36.0 11.1 36.0 36.0 36.0 11.1
MAIN (5)
CENTER
SURROUND
L
36.0
10.8
2.5 11.1
1.9
36.0
0.1
0.1 11.1
2.5
2.0
10.8
2.5
2.0
-34.8
-36.4 4.9
-32.2
SURROUND
BACK L
0
MAIN (1)
G H
36.0 36.0
36.0
0
0
36.0
11.2
11.2
2.5
1.9
AC 88.1
0
60.4 -60.3
to POWER TRANSFORMER
0
AC 55.1
0
36.0
-36.4 0
Page 105 H7
to POWER (2)_CB21
I J K
IC201, 202: LM61CIZ
Temperature Sensor
L M N