Integra DTR-8.2 Service Manual page 28

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A
QQ
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MAIN MICROPROCESSOR-CONNECTION DIAGRAM
S O U R C E
S E L E C T O R S W
Q 3 3 0 0
T C 9 2 7 4 A N - 0 0 8
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2
3
4
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7
8
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P R E A M P .
DTR-8.2
D
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R L
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M A I N
P O W E R
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Q 2 3 1
S P E A K E R
R E L A Y S W
Q 9 2 1
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Z 2 L M U T
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T 2 S T B
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F D A T A
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9 6
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Q 4 2 1 2 S U R
P R E A M P .
M U T E
S W
T o P R E O U T
M U T E
S W

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