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From: elouise@sequent.UUCP (Louise Waugh)
Newsgroups: comp.sys.tandy
Subject: Mod 4, Ver C motherboard
Keywords: where help
Message-ID: <25245@sequent.UUCP>
Date: 21 Nov 89 21:01:40 GMT
Distribution: usa
Organization: Sequent Computer Systems, Beaverton, OR
Lines: 22

(I am posting this for  my dad who is visiting  me. E-mail replies to me will
 be forwarded.)

      Any help in locating the  following items will be greatly
      appreciated. I am involved in  a memory upgrade project ala
      the now defunct Micro-80 magazine, and it came to a{
      screeching halt six months ago  because of the lack of
      an accurate schematic.

      Can anyone suggest a source for a schematic diagram and
      a parts-locator-diagram for a TRS80  Model 4 motherboard, Revision C?
      (My local Tandy outlet has  twice tried to foist off
						   
					       
      on me a diagram for  a revision A board, saying
      "Ft. Worth says this is  all you need." The manager
      did say that I could  ask his service man if
      I could look at his  copy of the Revision C schematic,
      but that neither he nor  I would be permitted to
      duplicate it! Figure that one out, sports fans.)

      If you have any info, an E-mail reply would be appreciated.