NAD 512 - Q102 and Q105 IC Diagrams

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) Q102: CXA1082BQ
12 DATA REGISTER INPUT SHIFT REGISTER
ADDRESS - DECODER
SEQUENCER
OUTPUT DECODER
FS1to4 TGito2 TMito7 PS1ito3
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Q105:
MN6471M
/MN6474M
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21
ANALOG
BLOCK
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(1) OUTRI-}
(18) OUTR(+
(14) oUTL (4)
(11) ouTLt~}