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Re: Help for an old Apple ][ clone




You could try reseating all the IC's on the Motherboard. You may even want to remove them and clean the leads with a pencil eraser depending on how dirty they are. I small wire brush in a Dremmel works well too.

Hello Henry,

I have already tried what you suggested with no lucky, I will try to get spares for the various IC on the motheboard to sustitute them. It seems to me that this computer works much like a IIe, amd I think that the problem is related to the mode the video display is updated. As I understood from previous post this is also related to the ram refresh cycle. But for now this the only information I have.

In any case thank you for your suggestion.

txt