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HP 21 repair
06-15-2015, 11:10 AM (This post was last modified: 06-15-2015 04:06 PM by isanchez.)
Post: #6
RE: HP 21 repair
Hi,

I have been using "conducting silver"( http://www.amazon.co.uk/Conducting-Silve...B000YJ2P2I )
to repair the keyboard circuit of an HP41C, successfully. It must be applied with a very small and thin brush. It gets dry in half an hour and is very effective and reliable..

Kind regards

Igancio
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Messages In This Thread
HP 21 repair - surgdog - 06-15-2015, 01:28 AM
RE: HP 21 repair - Dave Frederickson - 06-15-2015, 01:46 AM
RE: HP 21 repair - surgdog - 06-15-2015, 01:55 AM
RE: HP 21 repair - Dave Frederickson - 06-15-2015, 02:14 AM
RE: HP 21 repair - PANAMATIK - 06-15-2015, 02:56 AM
RE: HP 21 repair - surgdog - 06-15-2015, 03:16 PM
RE: HP 21 repair - Marcus von Cube - 06-15-2015, 05:30 PM
RE: HP 21 repair - isanchez - 06-15-2015 11:10 AM



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