Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!sdd.hp.com!caen!sol.ctr.columbia.edu!emory!att!att!fang!tarpit!bilver!emtwo!Paulfitch From: Paulfitch@emtwo.UUCP Newsgroups: comp.os.os9 Subject: Re: MM1 Summary: The MM/1's Keywords: MM/1, backplate, IMS Message-ID: <7@emtwo.UUCP> Date: 9 May 91 04:47:20 GMT References: <1991May3.070946.4534@ncsu.edu> Distribution: comp Organization: Paul's Center for the study of MM/1's. Lines: 14 I spoke to Mary K. of IMS today, and heres what she had to say. The initial run of machines had two problems, that were not discovered until the 'fest. #1, the manufactures made a chip substitution, with an inferior part. This caused some problems that Mark Griffith is even now fixing. #2, there is some sort of soft/hardware problem that has the MM/1 operating erractlly if it only has 1meg of memory onboard. The 3 meg versions seem to be behaveing fine. --- Kevin, whats the backplate look like? I didn't pay the extra money for it, so it looks like I'll have to construct my own. How about a description. -- / Applied OS9 BBS [1:363/18.6](407)677-8865 \ UUCP & FIDO Paul Fitch | ...!Tarpit!bilver!emtwo!paulfitch | on a $99.00 \ bilver!emtwo!paulfitch@aii.com / Color Computer