🚀 go-pugleaf

In article <17899@pasteur.Berkeley.EDU> jlemon@cory.Berkeley.EDU.UUCP (Jonathan Lemon) writes:
>Lately I've been having problems with my Mega's keyboard.  More specifically,
>the 'e', '1' and 'q' keys do not want to respond to a keypress and have to
>be coaxed (by repeated pressing) into giving me a character.

My 520-keyboard did the same after 2 years of use.

Cleaning the contacts didn't solve the problem.

Replacing the 40-pin socket for the 6301 processor did solve the
problem.

If You do not dare to un-solder the socket, try to pull out the
processor, plug a gold-plated (expensive) socket in and plug the
processor to that.

The pins of the socket have a greater diameter, so they get more
pressure and better contact; the gold plated socket does not corrode as
much as the tin plated ones do...

hase
-- 
Hartmut Semken, Lupsteiner Weg 67, 1000 Berlin 37 hase@netmbx.UUCP
Dennis had stepped up into the top seat whet its founder had died of a
lethal overdose of brick wall, taken while under the influence of a
Ferrari and a bottle of tequila. (Douglas Adams; the long dark teatime...)