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From: david@ms.uky.edu (David Herron -- a slipped disk)
Newsgroups: comp.terminals,comp.sys.att
Subject: Re: AT&T 5620 questions
Message-ID: <14223@s.ms.uky.edu>
Date: 18 Feb 90 06:10:54 GMT
References: <19704@ea.ecn.purdue.edu>
Reply-To: david@ms.uky.edu (David Herron -- a slipped disk)
Organization: U of Kentucky, Mathematical Sciences
Lines: 17

The official AT&T 1Meg upgrade for 5620's simply has you replace two things

	memory chips with 40256's

	one of the 74xxx chips with a slightly different version.
	(don't remember details; I think the new chip was an LS part)

Ages ago I had someone tell me they simply replaced the memory chips
and everything just worked.

Ages++ ago I tried using the official 1Meg upgrade to upgrade "my" 5620.
Oops..  didn't work.  And we didn't try tracking down what was wrong.
-- 
<- David Herron; an MMDF guy                              <david@ms.uky.edu>
<- ska: David le casse\*'      {rutgers,uunet}!ukma!david, david@UKMA.BITNET
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