Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP 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