On 2017/10/03 5:05 PM, Ian Eure wrote:

I finally tracked down a Programmer’s Keyboard for my 9100.  I don’t

know how widely it’s known, but there were two different versions

of the keyboard.  The only photos I’ve seen are the earlier model,

which meant that I almost let this one slip away.  It was on eBay, new

old stock, for $36 shipped!

All the info is in the manuals, if you look.  I had always wondered

why the keyboard illustrations in the Programmer’s Manual didn’t match

the photos of the keyboard I’d seen.  It’s because I read scans of a

later (1991) printing, which has illustrations of the later revision

of the keyboard.  I haven’t seen a 1988 printing, but I bet it shows

the earlier keyboard layout.

The various 9100 service manuals list different part numbers:

9100A Supplemental Parts List (May 1988), fig. 5-21, p. 5-53

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Lists p/n 5-64995-131.  This seems to be the more common version of

the keyboard.  It has a block of (mostly) 2u keys on the far right,

angled RETURN key, and arrows by the SHIFT and RETURN keys.

Photo: https://i.imgur.com/undefined.png

Broken link.