Search found 7 matches

by jak123
08 Feb 2024, 20:30
Forum: Keyboards
Topic: Model F/AT space bar rattle/wobble
Replies: 2
Views: 8566

Re: Model F/AT space bar rattle/wobble

I have three F/ATs, and in my experience, that's about normal. It can be much worse if someone's tried to remove the space bar without disassembling the keyboard first.
by jak123
24 Jan 2024, 22:22
Forum: Keyboards
Topic: 327x plastic latch plastic type?
Replies: 3
Views: 9722

Re: 327x plastic latch plastic type?

Powder coating plastics is tricky, to say the least, and even more so if the part is small. And re coat it?

Setting that aside, different question: I'm in the middle of a similar sounding refurb (87 key 3278). Curious what you're doing about the wrist-rest door. I'm looking at fab'ing a new one ...
by jak123
16 Nov 2023, 16:22
Forum: Keyboards
Topic: Remove paint from F/AT keyboard case?
Replies: 7
Views: 12024

Re: Remove paint from F/AT keyboard case?

Wait... are the AT/XT top-shells painted? I've got an XT, three ATs, and a few spare shells, and I would have never guessed they're painted. Even where they're scratched or bumped, the color doesn't seem to change.

On the other hand, external "pebble" texture is very similar to the original paint ...
by jak123
19 Oct 2023, 18:19
Forum: Keyboards
Topic: Sticky Beamspring Switches
Replies: 4
Views: 10770

Re: Sticky Beamspring Switches

This is a long shot, but if this is an IBM board, make sure the metal tab is fully inserted into the white stem, and make sure the O-ring hasn't slipped off the stem. An oversized or poorly seated O-ring might prevent the key from being fully depressed under normal pressure.
by jak123
27 Jun 2023, 19:03
Forum: Keyboards
Topic: Smart IBM PC/AT keyboard
Replies: 34
Views: 25119

Re: Smart IBM PC/AT keyboard

This is a really interesting idea (even more so now that Pi availability is starting to stabilize). It reminds me a bit of the Pi400 , but I realize that's not the goal.

The PiKVM project has good tutorials on how to setup the USB-to-go port on a Pi. They're typically using a Pi4, but I'm pretty ...
by jak123
30 Apr 2023, 06:41
Forum: Keyboards
Topic: SMD Model F controller w/ RP2040
Replies: 3
Views: 1680

Re: SMD Model F controller w/ RP2040

As is evident by the fact I completely missed that the RP2040 is a 3.3v controller, I'm much more of a software person than a hardware one. My hardware experience is "just enough to be dangerous." Grafting a Pro Micro RP2040 onto the existing controller board seemed like a great way to skip ahead ...
by jak123
30 Apr 2023, 01:02
Forum: Keyboards
Topic: SMD Model F controller w/ RP2040
Replies: 3
Views: 1680

SMD Model F controller w/ RP2040

I'm wondering if anyone has taken a SMD Model F Controller and tried to pair it with a Sparkfun Pro Micro RP2040 controller. The Pro Micro RP2040 appears to be pin-compatible in all the ways that matter for this project. It would be nice to be able to run more complex configurations of QMK (with ...

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