Looking for: Parts keyboard for chicklet PET (or just a "-" keycap)
mhs.stein at gmail.com
Tue Nov 18 13:55:06 CST 2014
Which type of keyboard?
----- Original Message -----
From: "Josh Dersch" <derschjo at gmail.com>
To: <General at classiccmp.org>; "Discussion at classiccmp.org:On-Topic and
Off-Topic Posts" <cctalk at classiccmp.org>
Sent: Tuesday, November 18, 2014 4:23 AM
Subject: Looking for: Parts keyboard for chicklet PET (or just a "-" keycap)
> Made good progress with the PET; after fixing the video I got the reset
> circuit humming again (a bad ceramic cap on the 555 trigger circuit) and
> it fired right up after that, much to my surprise. And only 4 of the 18
> 6550 RAMs are bad :). Replaced a few terrible sockets and it's running
> reliably, albeit with only 6K of RAM.
> The keyboard on this thing has suffered some abuse; the "-" keycap on the
> numeric keypad has been broken off. I figure it's a long shot, but does
> anyone happen to have a spare "parts" quality keyboard they'd be willing
> to sacrifice a "-" key from?
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