Reset Circuit - Panasonic KX-TG2257BXS Service Manual

2.4ghz digital cordless answering system
Table of Contents

Advertisement

KX-TG2257BXS

15.4. Reset Circuit

Function:
This circuit is used for to initialize the microcomputer when it incorporates an AC adaptor.
Circuit Operation:
When the AC Adaptor is inserted into the unit, then the voltage is shifted by IC100, D101 and power is supplied to the DSP.
The set can operate beyond point
in the circuit voltage diagram.
55

Advertisement

Table of Contents
loading

Table of Contents