KX-TS2365CAB, KX-TS2365CAW - Panasonic Telephone Service Manual (repair manual). Page 10

Read Panasonic KX-TS2365CAB / KX-TS2365CAW Service Manual online

10
KX-TS2365CAB/KX-TS2365CAW
4.3.4.
Initializing Circuit
4.3.4.1.
Function
This circuit is used for to initialize the microcomputer when it incorporates batteries.
4.3.4.2.
Circuit Operation
When the batteries is inserted into the unit, then the voltage is regulated by IC304 and power is supplied to the CPU. The set
can operate beyond point A in the circuit voltage diagram.
IC304
IC303
VCC
Battery
GND
Reset
Power
Down
A
Vcc
Reset
CPU Reset
Power down
Page of 29
Display

Click on the first or last page to see other KX-TS2365CAB / KX-TS2365CAW service manuals if exist.

Random: