Yamaha DSP-AX1900, Service Manual

Page: 131 / 198

W272
W276B
W260B
W264B
W262B
W250B
W255B
W265B
W274A
W250A W251A W252A
W252C
W254A W255A W257A W258A
W253A W253C
W259A W260A
CB252
W256A
W273 W274B
W271
W264A
W263A
W2645
W261B
W261D
W257B
W259B
W251B
W258B
W254B
W263B
W2642
CB253
W276A
W256B
W252B
W261A
W261C
W253D
W253B
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V1900/HTR-6290/DSP-AX1900
131
MAIN
AC74.8
-18.3
-18.3
-18.3
-18.3
0
0
0
0
0
0
0
-63.3
-0.5
-0.5
-1.0
1.1
1.1 -1.0
-1.0
-61.6
-61.1
-60.5
61.4
1.1
60.8
60.8
61.3
61.2
61.7
61.3
61.2
61.3
0
0
-60.5
-61.6 -0.6 -0.6
-0.1
61.4
-61.1
-0.4
-63.3
0
63.0
63.4 0
0.6
63.4
0.6
1.1
0 0
0
0
0
0
-0.5
-0.5
1.0
1.0
61.3
61.7
61.3
61.2
61.3
-0.6
-0.1
-0.6 -61.1
0 0
1.1
60.8
60.8
61.3
61.3
61.2
-0.6
-60.5
-1.0
-61.1
-60.5
-61.1
-61.6
-1.0
-1.0
1.0
-63.3
-63.3
0
0
63.0
63.4
63.4 0.5
1.0
-0.4
0 0 0
63.3
63.6 -63.5
-63.5
63.6
0
0 0
0.5
0.5 0.5
0.5
1.1
1.1
1.1
-0.4
-1.0
-1.0
-61.1
-60.5
-61.1
61.3
1.1
60.8
60.8
61.3
61.3
61.2
61.7
61.3
61.3
61.2
0
0
-0.6
-0.6
-60.5
-61.1
63.4 0
63.3
-0.6
-0.1
-61.7
-1.0
0
0 0
0
63.2
0
0
0 0
-63.4
0 0
0.5
63.6
63.6 0.5 -0.5
-0.5
-63.4
1.1
1.1
-0.4
-1.0
-61.1
-61.1
-61.6
1.1
61.3
61.9
61.3 61.3
61.2
0 0
-0.6
-60.5
-0.6
0
-0.6 -61.1
61.3
61.3
61.2
60.8
60.8
1.1
-1.0
-1.0
-60.5
0
-63.5 63.6
AC61.7
AC93.2
0
-29.9
-62.4
-29.9
-29.9
-19.6
0 0 0 0
63.1 0
0
0
0
0
0.6
63.4
63.4 0.6
1.1
0
-0.5
-0.5
-1.0 1.1
1.1
-1.0
-1.0
-60.5
-61.6
-61.1
61.4
60.8
61.7
61.4 61.4
61.2
0 0
-0.6
-60.5
-0.6
-0.6 -61.1
0.1
60.8
61.4
61.2
1.1
-0.4
-1.0
-63.3
-63.3
0
63.1
63.2 0.1
0.6
-0.4
0.1
-63.1
-63.1
-0.4
-0.9
1.1
0.6 63.2
1.1
-0.9
-0.9
-60.4
-61.1
-61.6
-61.0
1.1
61.3
1.2
60.8
60.8
61.3
61.3
61.3
61.7
-61.3
61.3
61.3
0 0
-0.6
-60.5
-0.6
0.1
-0.6 -61.1
-0.9
-0.3
0
0 0
0
0
63.2 0
0 0 0
-63.1
-63.1
0.1 0.1
0.6
0.6
1.1
63.2
63.2
-0.4
-0.4
1.1
61.3
1.1
61.3
61.3
-61.4
61.7
61.3
61.3
0.1
-0.6
-0.6
-60.6
0 0 0
-0.6 -61.1
61.4
60.8
60.8
1.2
-0.9
-0.9
-61.0
-61.6
-61.2
-60.6
-0.3
-0.9
-0.9
-19.1
-19.6
-19.1
-19.6
-19.1
-19.6 -19.6 -19.6
5.8 0 5.5
-62.4
4.0
44.3
61.8
62.8
62.8
62.3
62.3 62.4
62.3
0.7 0.1
0.1 -0.5
62.1
62.3
4.4
4.0
0 -61.9
-61.9
-61.7
-62.2
-62.9
-62.9
-61.4
-61.9
-62.2
-0.5
4.0
4.0
0
SURROUND L
SURROUND
BACK L
FRONT L CENTER
SURROUND L
FRONT L
SURROUND
BACK L
CENTER
MAIN (4)
MAIN (3)
MAIN (2)
MAIN (1)
SPEAKERS
SPEAKERS
to PO
WER (3)_CB21
P
age 132
H2
to FUNCTION (2)_CB303
Page 128 M5
to POWER (3)_CB19
Page 132 H8
To POWER TRANSFORMER