paulpenn at knology.net
Wed Mar 31 22:27:25 CST 2004
Just ventured into the attic and rescued three binders of info on my
H/Z-90 and Magnolia Microsystems soft sector contriller. Do you have these
1. Magnolia Microsystems Monitor EPROM 444-84B for the Heath/Zenith Z89
and Z90 Computer Systems, Revised 11/8/82.
2. Installing Magnolia Microsystems' 77316 Double Density Disk
Controller in a Heath/Zenith Z89 or Z90 Computer System, Revised 11/8/82.
Let me know if you have those and we'll go from there.
There was also a 1983 Heathkit Christmas Catalog in there -- quite a
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