Wanted - CPC464 Membrane.

[simondo]

Wanted - CPC464 membrane.

Mine has failed with certain keys not working, even after cleaning.

[Shaun M. Neary]

Stupid question, but did you clean the inside of the contacts of the connectors as well as the membrane contacts?

[abalore]

If the failing keys are part of a common line in the connector it can be a cut in the flexible circuit that connects to the mainboard. If that's the case, you can easily fix it with a conductive paint pencil.

[simondo]

Thanks everyone.

I have to clean membrane ribbon,keyboard ribbon and membrane contacts more & more frequently. Working again for now.

Will try conductng pencil next time thanks.