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Date Posted: 05:30:03 01/22/02 Tue
Author: Stuart Bell
Subject: Re: Mystic Conversion Problem/Questions
In reply to: Phil C. 's message, "Mystic Conversion Problem/Questions" on 04:25:26 01/22/02 Tue

Hi!

AFAIK, no schematics are available anywhere. :-(

Your linking of barrel distortion with case addition, due to PSU loading is a fascinating observation. Several of us have encountered CCs which, after a VGA mod, refuse to let the barrel distortion be corrected. I had assumed it was a video issue -as had, I guess, other people.

If it's a PSU problem, it's much more easily corrected, eg by powering the HD from a separate little supply.

Your suspicions would be confirmed if the geometry improved when you disconnected the HD power leads, and booted from floppy. If that does happen, then it's a significant contribution to our undertstanding of some Mystic problems.

Stuart.

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Replies:

  • Re: Mystic Conversions/AB Refurb -- Harry, 06:41:36 01/22/02 Tue
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