Chuck Guzis wrote:
26-491, according to what I have,
The ones
I've seen are marked 26-4921.
is the standard Model II tech ref. Where does one find
the supplement?
I found a PDF online at
http://www.pestingers.net/PDFs/Other_computers/Radio_Shack/MODII_16_TRM_FDC…
Was the schematic of the late model FDC ever
published?
The supplement contains a schematic, which presumably is one of the late
revs.