Roland AT-80SL - Page 114

129
AT-80SL
fig.vca-c
PHONES L
AGND
PHONES R
MIC IN
AGND
AGND
+12V
-12V
PHONES SW
PHONES SW
INDICATER
MIC SW
To MIC
PHONES
BOARD
PHONES SW
MUTE 1
L
To
AMP
BOARD
R
MUTE 2
2-1
2
+
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2-1
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2
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A
2
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2-1
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2
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+
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A
A
2-1
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A
A
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2-1
2-1
2
+
1
2
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1
2-1
2-1
2-1
2
+
1
A
A
D
Q19
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R133
10k
R129
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R135
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C119
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9
10
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11
11
12
12
13
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