strange power-on of HP41C



#3

Hello,

my HP-41C behaves somehow strange. If it is off for more than a few minutes, I have to press the ON-Button _exactly_ 3 times for switching it on.

Did anyone see this before? Is it a sign of aging (or dying :-O) of the calculator?

Holger


#4

Please press ENTER, ON and keep the first key down up to NULL.
What's up?


Possibly Related Threads...
Thread Author Replies Views Last Post
  Strange HP 25 Problem (Repair) Onur Ilkorur 5 559 12-06-2013, 05:13 PM
Last Post: Onur Ilkorur
  Strange Battery Icon during updaate of Prime Firmware. Harold A Climer 7 785 12-05-2013, 04:40 PM
Last Post: Michael de Estrada
  HP PRIME : strange behavior when trying user key capability Damien 12 876 11-03-2013, 11:02 AM
Last Post: Joe Horn
  HP Prime function APP - Strange limitation ! :o( dg1969 2 347 10-04-2013, 12:10 PM
Last Post: dg1969
  HP41CX: Strange serial #... Stephan Matthys 1 238 09-13-2013, 01:38 PM
Last Post: Stephan Matthys
  [WP34s] strange behaviour at number entry Dieter 12 846 06-06-2013, 05:36 PM
Last Post: Harald
  Strange battery leak Cristian Arezzini 0 223 06-03-2013, 09:49 AM
Last Post: Cristian Arezzini
  Strange video Peter Niessen 9 683 04-07-2013, 08:33 AM
Last Post: Csaba Tizedes (Hungary)
  How to check / repair a HP 82106A module for HP41C calculator ? Eduardo Mingo 13 805 01-07-2013, 11:05 AM
Last Post: Diego Diaz
  A simple question about the HP41C or HP41CV Antoine M. Couëtte 6 486 12-16-2012, 04:06 AM
Last Post: Antoine M. Couëtte

Forum Jump: