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From: glk2017@uxf.cso.uiuc.edu
Newsgroups: comp.sys.atari.st
Subject: Re: SM124 Diminishing Screen
Message-ID: <46300024@uxf.cso.uiuc.edu>
Date: 23 Feb 89 01:13:00 GMT
References: <46300017@uxf.cso.uiuc.edu>
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Nf-From: uxf.cso.uiuc.edu!glk2017    Feb 22 19:13:00 1989



From thomash@en.ecn.purdue.edu Mon Feb 20 09:22:08 1989
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Date: Mon, 20 Feb 89 10:19:58 EST
From: thomash@en.ecn.purdue.edu (Thomas Hatfield)
Message-Id: <8902201519.AA02258@en.ecn.purdue.edu>
To: glk2017@uxf.cso.uiuc.edu
Subject: sm124
Status: R


   The screen can be adjusted by the following:

       Centering: High voltage yoke (rear of tube)
       Focus: VR703 (a test pattern of %'s works well)
       Brightness: VR301
       Vertical size: VR602
       Vertical linearity: VR603
       Horiz. size: L702
       Horiz. lin: L703    <--- (try this one first)


    All adjustments should be made to yield best overall picture...

--===<<<< WARNING HIGH VOLTAGE!!! >>>>===--


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Thomas A. Hatfield            "If you don't make dust....you eat dust!"

Box 1055 Cary Quad ====-----> (no I'm not a freshman I'm a EE grad)
Purdue University
West Lafayette, IN 47906      thomash@ed.ecn.purdue.edu
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