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From: hong@garfield.MUN.EDU (Hong Cheng)
Newsgroups: comp.sys.atari.st
Subject: Thomson Monitor
Keywords: ST Monitor
Message-ID: <4945@garfield.MUN.EDU>
Date: 18 Oct 88 23:22:07 GMT
Organization: CS Dept., Memorial U. of Newfoundland, St. John's
Lines: 9

Hello,
I have a problem to try to connect the Thomson 4120 Color monitor to
my 1040 ST. After weeks of experiments, I finally got the screen up.
However, the screen is jumping vertically. I can't never stop it.
My connection parts included a ST monitor cable from Pratical
Solution and 2 didodes (4001) for both H-sync and V-sync to the composite
sync of Thomson. (I used Thomson RGB Analog mode for connection.) Can
somebody in Netland tell me what to do, please.
Thx