Panasonic KX-P1150 User Manual

Page 34

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KX-P1150

(1) Reset Circuit

The reset circuit is provided to initialize the gate array (IC205) and CPU (IC200). Approximately

8

msec after the

voltage at IC206 pin(D reaches approximately 4.3V, the reset terminal RES (pin0) changes from L to H.

8.2.9 Reset, EEP ROM

IC206 PIN ®

Power ON

5V--------

4.3V

GND

5V-------

IC206 PIN ©

GND

8 msec

Power OFF

IC20B

(2) EEP ROM

This IC memorizes the setting such as printer mode character set, etc.

IC200

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