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Article #384jittering of the monitor
From: I6191008
Date: Fri, 11 Apr 1986 14:33
Date: Fri, 11 Apr 1986 14:33
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1430 bytes
Thomas Petsche writes:
> Another question: The display on my mono moniter becomes "jittery"
>after the system has been on for about 10-15 minutes. The problem
>disappears after another 10-15 minutes. ("Jittery" means that the
>horizontal hold appears to be off, pixels alternate between their
>proper location and one location to the right or left.) Any ideas
>or previous experience with this problem? Is it in the moniter or the
>ST? Should I consider this grounds to try and return the ST?
>(And get another, of course])
Thomas-
Return your ST immediately! There seems to be a hardware problem.
A friend of mine had the same problem. He got a new one. I think this
line shifting is due to a failure of the video counter in the
GLUE (or the MMU? Where was the videocounter?).
Johann Zuschlag (I6191008@DBSTU1.BITNET)
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!linus!philabs!cmcl2!harvard!talcott!panda!genrad!decvax!ittatc!dcdwest!sdcsvax!ucbvax!DBSTU1.BITNET!I6191008 From: I6191008@DBSTU1.BITNET Newsgroups: net.micro.atari16 Subject: jittering of the monitor Message-ID: <8604111433.AA06396@ucbvax.berkeley.edu> Date: Fri, 11-Apr-86 09:33:56 EST Article-I.D.: ucbvax.8604111433.AA06396 Posted: Fri Apr 11 09:33:56 1986 Date-Received: Mon, 14-Apr-86 01:59:39 EST Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 29