Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ulowell!m2c!wpi!dseah
From: dseah@wpi.wpi.edu (David I Seah)
Newsgroups: comp.sys.apple
Subject: Re: Apple IIGS RGB monitor problems
Message-ID: <2083@wpi.wpi.edu>
Date: 28 Apr 89 12:43:20 GMT
References: <8335@boulder.Colorado.EDU>
Reply-To: dseah@wpi.wpi.edu (David I Seah)
Organization: Worcester Polytechnic Institute, Worcester, MA. USA
Lines: 15

In article <8335@boulder.Colorado.EDU> hartkopf@tramp.Colorado.EDU (HARTKOPF JEFFREY M) writes:
>I've been having a problem with my RGB monitor for my IIGS which I haven't
>seen on others.  When I have my computer on for a while, and then turn it
>off by the power switch, I can't use it again for at least a half-hour or
>more because when I turn it on again, the monitor doesn't work properly--
>there are jagged lines running across the screen.  After a while it will
>work again, but needless to say it is not nice to have to wait more than
>1/2 hour if I forgot to do something!  Thanks for any help...

This might not be the problem, but something similar can happen if your
horizontal hold adjustment on the back of the monitor is borderline...Find the
horizontal hold knob and try adjusting it until you get a picture.  If you
don't, then that wasn't the problem!  :)  Sometimes it happens to my monitor.

Dave Seah (dseah@wpi.wpi.edu)