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Path: utzoo!mnetor!uunet!arnold!dave
From: dave@arnold.UUCP (Dave Arnold)
Newsgroups: comp.sys.att
Subject: Re: PC7300 mother board memory upgrade
Message-ID: <124@arnold.UUCP>
Date: Thu, 9-Jul-87 10:21:04 EDT
Article-I.D.: arnold.124
Posted: Thu Jul  9 10:21:04 1987
Date-Received: Sun, 12-Jul-87 08:44:04 EDT
References: <5772@pitt.UUCP>
Distribution: na
Organization: Mission Viejo, Ca
Lines: 14
Keywords: AT&T 7300 memory
Summary: Somebody knows

In article <5772@pitt.UUCP>, hoffman@pitt.UUCP (Bob Hoffman) writes:
> Does anyone know what address decoder chip(s), PALs, ROMs, and/or
> jumpers need to be changed on a PC7300 mother board when upgrading
> from 64K chips to 256K chips?  I see only one jumper near the front
> of the machine, but I could be missing something.

I once talked to a hotliner about this.  Apparently, at one point in time
AT&T trained some dealers and VAR's on how to do the memory upgrade.  There
was even some documentation.  Amperfax knows how to do it.  Maybe some kind
person can share this info.

Dave Arnold

UUCP:	...!seismo!uunet!arnold!dave