Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!xanth!nic.MR.NET!umn-cs!bungia!orbit!pnet51!granteri
From: granteri@pnet51.cts.com (Grant Erickson)
Newsgroups: comp.sys.mac
Subject: Mac Screen Filcker
Message-ID: <941@orbit.UUCP>
Date: 13 Apr 89 21:46:30 GMT
Sender: root@orbit.UUCP
Organization: People-Net [pnet51], Minneapolis, MN.
Lines: 17

For the past 6 months, my Mac 512KE has had a severe screen jitter/flicjer
problem. It has been upgraded using a MacSnap 524S board, giving it one
megabyte. There are two bright lines, about 1/8 inch thick, at 1/5 of the
screen down, and 1/5 up the screen. These lines bounce in that constrained
area, but never go into the middle 3/5 of the screen. I took the Mac in 3
times to the dealer, and they could not find a single thing wrong with. So
much for $90 in opening the Mac 3 times :-) As of 3 weeks ago, it also started
to make a high pitched noise every now and again also, not eminating from the
speaker however. I am very puzzled on this one. And the lines are hard on the
eyes 8-(. If you have any helpful information, please leave me E-Mail, and
don't post replies through the net, as I may not get them. Thank you.

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