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Article #405Upgrade
From: Mark D. Falleroni
Date: Tue, 15 Apr 1986 15:43
Date: Tue, 15 Apr 1986 15:43
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1179 bytes
A few weeks ago I posted a plea for help about a problem I was having with my 1 meg upgrade. I won't repeat the lengthy problem description again but I will describe the solution. The problem (screen going bonkers when oscilloscope probe touched RAS connection of upgrade) was eliminated when the 68 ohm resistors were replaced with 33 ohm resistors. The only response I received from my plea was from a hardware expert at Atari Corp. That dispelled any bad thoughts I harbored about Atari customer support. Thanks Doug. Mark Falleroni TRW Defense Systems Ogden Engineering Office Ogden, Utah 84403 <mdf>
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site trwrba.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!ulysses!bellcore!decvax!decwrl!pyramid!hplabs!sdcrdcf!trwrb!trwrba!mdf From: mdf@trwrba.UUCP (Mark D. Falleroni) Newsgroups: net.micro.atari16 Subject: Upgrade Message-ID: <1993@trwrba.UUCP> Date: Tue, 15-Apr-86 10:43:06 EST Article-I.D.: trwrba.1993 Posted: Tue Apr 15 10:43:06 1986 Date-Received: Fri, 18-Apr-86 04:06:27 EST Organization: TRW EDS, Redondo Beach, CA Lines: 16