Denon AVC-1930 Service Manual page 14

SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
Note : Abbreviation ahead of IC No. indicates the name of P.W.B., etc.
MAIN : MAIN UNIT
CNT : CNT UNIT
2CH-AMP : 2CH-AMP UNIT
S-C VIDEO : S-C VIDEO UNIT
HDMI : HDMI UNIT
1. IC's
M30626 (CPU : IC202)
M30626 Terminal Function
CPU : CPU UNIT
OPT. : OPTICAL UNIT
INPUT : INPUT UNIT
COMP. : COMPONENT UNIT
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AVR-2307CI / AVR-2307 / AVR-887 / AVC-1930