Re: Repairing an HP-41CX Message #3 Posted by Emmanuel, France on 15 Nov 2002, 1:04 a.m., in response to message #1 by fred hochrein
Dear Fred,
For battery contacts, I use electrically conductive paint for car rear window defroster...
You don't need to be good in electronic.
Sincerely yours. Best regards from Normandy.
Emmanuel
|