Aiwa CUD-DN858 Service Manual page 31

IC, NUM2177AF
AUTO- OUTPUTS
BALANCE ADAPTIVE
CONTROL natty soa
INPUTS
CENTER/ ee
a6) OPERATING
CONTROL CENTER
SURROUND
NOISE
ated) SEQUENCER
S°-OUT LPF-IN L-R L+R
LPF-OUT
IC, M65846FP-600D
MODE SEL CLK
:CMOS
Ix BUFFER (INCLUDES PULL BOWN) A SCHMIT TRIGGER BUFFER (INCLUBED PULL ®OWN)
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