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Date Posted: 13:24:44 06/17/01 Sun
Author: Stuart Bell
Subject: Re: 575 Analog board in a CC
In reply to: Jeff Heflin 's message, "575 Analog board in a CC" on 12:52:57 06/17/01 Sun

If you're getting 640 a x 480 displayed albeit with large black borders, then it's NOT a sense wire issue.

I had a similar problem using the electronics, yoke and 'CRT-end PCB' to drive a 640 x 480 display on the CRT on an SE/30. Even tweaking the 'width' control to max left bigger borders than I'd like. Are you using the 575's yoke and 'CRT-end PCB', or the CC's?

I'm not a CRT expert, but I guess that the CRTs are optimised for a particular machine and analogue board. I wonder if adjusting the voltage (as is done for the VGA mod), if possible, might solve the problem?

Stuart.

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Replies:

  • Re: 575 Analog board in a CC -- Jeff Heflin, 13:23:59 06/19/01 Tue
  • Re: 575 Analog board in a CC -- Stuart Bell, 15:22:26 06/19/01 Tue
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