Re: [lisa] Re: screen stability fix

From: Ray Arachelian <ray.arachelian_at_email.domain.hidden>
Date: Fri, 10 Mar 2006 09:16:45 -0500

Yes, actually, replacing the large caps does in the power supply did fix this problem for me. It kind of makes sense that both cleaning the contacts and changing capacitors works.

If the contacts are dirty, you're not getting enough power from the power supply, or getting weaker than normal signals from the connectors on the motherboard to the analog video board.

On 3/9/06, Jason Perkins <perkins.jason_at_email.domain.hidden> wrote:
> What about the little wobbles that go down the screen? I'm thinking its a
> problem in the powersupply as I currently have some cheap caps in there... I
> should really renew all the big caps in the system.
> -Jason
> On 3/9/06, simski_at_email.domain.hidden <simski_at_email.domain.hidden> wrote:
> >
> hello all,
> i just found a solution for the vertical screen stability problem of
> the lisa. it is very simple: take out all boards and power supply on
> the back and rub the contacts with a eraser for pencils. take a soft
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Received on 2015-07-15 16:36:26

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