Yamaha A-S2000 Service Manual - Page 65

/3, To Function 1_cb301, To Front 11_cb27

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A B C D E F G H I FRONT 2/3 1 2 3 4 PHONO 5 6 7 8 10.6 10.6 10.6 10.6 0.6 0.6 0.6 0.6 0 0 0 0 0 -0.5 0 -0.5 0 -0.5 -0.5 -0.5 -0.5 -10.5 -10.5 0 -10.5 -10.5 -10.5 -10.5 -10.5 -0.6 -0.6 -0.6 -0.6 0 0 0 0 0 0 0 0 0.6 0.6 0.6 0.6 10.6 10.6 10.6 10.6 25.1 25.1 24.2 24.6 24.7 24.2 0.8 25.2 24.6 0.8 24.6 5.4 5.4 6.0 0 0.1 -0.1 5.5 0.1 0.1 -0.7 -24.7 24.2 -24.7 -25.2 25.7 0.8 0.2 -0.1 0.7 -25.2 25.2 -24.6 -24.7 -0.7 -24.2 0.1 0.1 0 5.4 6.0 6.0 6.0 24.2 0.1 0 5.5 24.6 0.7 24.6 24.2 24.4 24.4 25.1 25.1 24.2 24.7 0.7 24.7 25.2 -25.3 -0.7 -0.1 0.2 0.7 25.7 9 10 J K L M N A-S2000 20.9 20.9 0.6 0 25.7 25.7 0.6 0.6 0 0 -0.5 -20.7 -20.7 0 0.5 0.5 -25.2 W1001 Page 66 G3 to FRONT (11)_CB27 W1002 Page 60 B3 to FUNCTION (1)_CB301 -11.8 11.9 -11.8 -11.8 -11.8 11.9 FRONT (10) W1003 Page 60 K9 to FUNCTION (1)_CB305 # All voltages are measured with a 10MΩ/V DC electronic voltmeter. # 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. 65

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W1003
W1002
W1001
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
A-S2000
65
★
All voltages are measured with a 10M
Ω
/V DC electronic voltmeter.
★
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.
FRONT 2/3
0
10.6
0.6
0
-10.5
-0.6
0
-10.5
-0.6
0
-10.5
-0.6
0
-10.5
-0.6
10.6
0
0.6
10.6
0
0.6
10.6
0
0.6
10.6
0
0.6
-10.5
-0.5
-0.5
0
-10.5
-0.5
-0.5
0
-0.5
0
-10.5
0
-0.5
0
10.6
0.6
0
10.6
0.6
0
10.6
0.6
25.1
24.2
24.7
24.6
0.8
25.2
0.8
24.2
0.7
25.2
0.7
24.7
24.7
24.6
25.1
24.2
25.1
24.6
24.4
25.1
24.4
24.2
24.6
5.4
24.2
6.0
6.0
0
6.0
-0.1
0.1
5.5
5.4
0.1
-0.7
-24.7
0.7
-0.1
-25.2
-0.7
-0.1
-25.3
0.8
25.7
0.2
0.7
25.7
0.2
24.2
-24.7
-25.2
-0.7
-24.7
25.2
-24.6
-24.2
-11.8
-11.8
-11.8
11.9
-11.8
11.9
20.9
25.7
-25.2
-20.7
20.9
25.7
-20.7
0
0
0
0
0.6
0.6
0.5
0.5
0.6
-0.5
0.1
0
6.0
0.1
0.1
5.5
5.4
0
24.6
0.1
FRONT (10)
PHONO
to FUNCTION (1)_CB301
Page 60
B3
to FRONT (11)_CB27
Page 66
G3
to FUNCTION (1)_CB305
Page 60
K9