[comp.sys.mac] Need Help with Hacked up 128K

jcocon%hazel.cs.clemson.edu@hubcap.clemson.edu (James C O'Connor III, 2841) (08/16/89)

My sister has an original 128K Mac which has been upgraded to 512K by a company
called MicroConversions (since gone out of business, I think).  uConversions
did the memory expansion by seriously hacking up the logic board as I recall.
Anyway, the Mac has 512Ke ROMs and disk drive in it, and she is wanting to get
it up to Mac Plus equivalence fairly cheaply.

Pre-owned Electronics sells Plus logic board for about $650, which is a last
resort due to the price.  Does anyone out there have an Apple Plus or 512 logic
board that they'd like to sell?  Does anyone know of any way to recover this
poor hacked up board?

One meg of memory, and reliable performance are of prime importance, the SCSI
port is way down on the list of priorities.

Thanks for the help.
Jim O'Connor