Re: Problem with HP41CV Message #2 Posted by Thibaut.be on 27 Nov 2001, 10:08 a.m., in response to message #1 by Ramon
Support is not granted for many years now.
Try the next tricks :
- have you correctly checked you batteries ?
- are your contacts clean ?
- try several times the ON/arrow sequence
- invert polarity, place the battery for a short while, then put the polarity correctly and try the ON/arrow sequence
- open the calculator (4 screws under the rubber feet; beware when you tight them up not to tight them too much; check all contacts, blow up all dust, reassemble the calculator
Most of the presumed dead 41's, unless PCB corrupted, tend to come back to life.
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