Sanyo TRC-6300 - Circuit Description; Circuit Reset Function; IC491 Clock Frequency Generation; Remote Control Operation

IC BLOCK DIAGRAM
IC461 LA5528N (Motor Speed Control)
IC471 MC14066BCP (Switch)
Vref
CONT
II 1
IC492 BA6104 (Remote Control)
vDD
CNTI CONT4 IN4
GuT4 01JT3
IN3
D
Sw
IN I OUT I 0uT2
IN2 CNT2 CNT3
Vss
IC493 NJM78M05FA (Voltage Regulator)
OUTPUT 1 OUW’UT2 0uTPU13 OUTPUT4 GND
0UTPUT5 Vw
IMPUT Vcc
[NF’w I
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