The Museum of HP Calculators

HP Forum Archive 09

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Silent 41CV
Message #1 Posted by Renato on 17 Nov 2002, 10:58 p.m.

I´m fixing a 41cv. It is now almost ok, but <beep> and <tone> do nothing. Any suggestions ?

      
Re: Silent 41CV
Message #2 Posted by Emmanuel, France on 18 Nov 2002, 1:04 a.m.,
in response to message #1 by Renato

May be your 'beeper' is dead or one of the wires cut. Please check. Youtrs.

            
Re: Silent 41CV
Message #3 Posted by Andrés C. Rodríguez (Argentina) on 18 Nov 2002, 6:24 a.m.,
in response to message #2 by Emmanuel, France

Also check flag 26 (audio enable). I assume you already did, but... Wires are better candidates.

            
Re: Silent 41CV
Message #4 Posted by Renato on 22 Nov 2002, 10:54 p.m.,
in response to message #2 by Emmanuel, France

I checked the wires. Black wire was broken at the soldering point. It is now ok. Thank you, Emmanuel and Andrés.


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