Reset Circuit - Panasonic KX-TG2220BXB Service Manual

KX-TG2220BXB / KX-TG2220BXF / KX-TG2220BXS / KX-TGA226BXB / KX-TGA226BXF / KX-TGA226BXS

18.3. Reset Circuit

Function:
This circuit is used to initialize the microcomputer when it incorporates a Battery.
Circuit Operation:
When the Battery is inserted into the unit, Power Down signal and Reset signal are generated by IC205, IC203, Q212 and Q205
as shown below. The Reset signal will be generated when Charge-ON.
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