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Re: Later Apple II Technical Manuals
If someone wants to scan it, and make the scans big enough so that the
schematics are clearly legible, I will gladly donate it to the cause.
It is in rough shape though and over 400 pages.
I want to use the Reference Manual to assist in case I ever need to
repair my Apple IIe Platinum. As I see it there are three ICs unique
to the Apple IIe, the MMU, the IOU and the PAL. (The ROMs can be
dumped and replaced by EPROM.) Fortunately, you can find those three
chips socketed in older Apple IIe boards. Finding the right 65C02
(several varieties being marketed) may be more difficult. If the
manual does cover the Enhanced IIe, then I am all set (even I can
figure out the different ROM/RAM multiplexing schemes between the
Enhanced and Platinum IIe boards.)
I hope someone can use it help them create a true and perfect CPLD or
FPGA Apple IIe replacement.