Re: IT LIVES!!!!!!!!!!!!!!!!!!!!!!!!

From: Ray Arachelian <ray_at_email.domain.hidden>
Date: Wed, 13 Feb 2008 07:55:22 -0500

byestan wrote:
> I was the guy who posted the message about cleaning up the battery
> leak. I reported that the machine would not power up after the
> cleaning. So tonight after kicking myself for missing out on a
> complete board set for $45 on eBay. I decided to try reseating all
> the boards one at a time. It was encouraging and strange. Sometimes
> it would power. Other times it would not. It turns out it was the
> switch on the power supply for the back lid. I just kept working it
> over and over again. There must have been corrosion. Because it
> powers now!!!!!! It's still busted. But at least it tells me what is
> wrong. It has the bad i/o board message with a 50 below it. What
> does that mean?

That error 50 means a bad keyboard VIA 6522. Luckily it's not the COPS.

You can buy replacement 6522's from here:

Hmmm, they only seem to have the 65C22's - not sure if those will work in a Lisa or not, might be worth trying.

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. Received on 2015-07-15 16:42:52

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