Search found 3069 matches

by fohat
31 Mar 2025, 20:33
Forum: Keyboards
Topic: 1986/7 IBM Model M 122 Wire Stabilizers ...
Replies: 2
Views: 1043

Re: 1986/7 IBM Model M 122 Wire Stabilizers ...

You would probably have to replace the caps, but barrel inserts have been the standard stabilizers from the late-1980s onward.
by fohat
08 Mar 2025, 14:37
Forum: Keyboards
Topic: Improving typing on a mechanical keyboard
Replies: 2
Views: 975

Re: Improving typing on a mechanical keyboard

anthonyrwolfe wrote: 08 Mar 2025, 09:03
the right switch can have a huge impact on how it feels and performs when typing.
OMG! What a revelation!

Who knew?
by fohat
03 Mar 2025, 21:56
Forum: Keyboards
Topic: Compaq RT101 different models?
Replies: 2
Views: 1813

Re: Compaq RT101 different models?

I quite like those Compaqs from that era, but they do not have any collector's value.

viewtopic.php?t=13640&sid=627fd9b8cfe34 ... 8a18f28f1e
by fohat
30 Jan 2025, 18:00
Forum: Other external
Topic: Great/Interesting Finds
Replies: 26276
Views: 9684151

Re: Great/Interesting Finds

Perhaps not "Great" but at least good if you are interested in Northgates ....

ebay item 276835751152
by fohat
22 Jan 2025, 16:46
Forum: Want to buy
Topic: [WTB] [EU-AT] Apple ADB cable + Adapter
Replies: 4
Views: 13272

Re: [WTB] [EU-AT] Apple ADB cable + Adapter

For what it's worth, ADB and S-video are pretty much interchangeable.
by fohat
22 Jan 2025, 16:44
Forum: Keyboards
Topic: Alps Switches Sound Tests on 3 keyboards!
Replies: 25
Views: 32560

Re: Alps Switches Sound Tests on 3 keyboards!

Salmon and orange are extremely close.
by fohat
07 Jan 2025, 21:34
Forum: Keyboards
Topic: IDENTIFY THE KEYSWITCH thread
Replies: 672
Views: 615274

Re: IDENTIFY THE KEYSWITCH thread

Polecat wrote: 07 Jan 2025, 04:15
SMK MX mount.

wiki/File:SMK_G2_MX_clicky_--_top.jpg
I think these are extremely nice switches, but I have only ever seen them in crappy keyboards.
by fohat
18 Nov 2024, 15:31
Forum: Keyboards
Topic: Alps Appreciation
Replies: 4238
Views: 1404154

Re: Alps Appreciation

The AT101W is an excellent chasis, I have one that I transplanted blue ALPS into and it is a joy to use.

The black variant of AT101W is much harder to find and looks much more contemporary.
by fohat
12 Nov 2024, 21:02
Forum: Keyboards
Topic: Space bar stab clip broken off Model M barrel plate
Replies: 8
Views: 6692

Re: Space bar stab clip broken off Model M barrel plate

modelf wrote: 12 Nov 2024, 06:49
It's nice to know about the "washer mod" .... so many years of using these keyboards, never heard of it before.
I think it was the great wcass who dreamed it up about a decade ago.
by fohat
11 Nov 2024, 15:57
Forum: Keyboards
Topic: Alps Appreciation
Replies: 4238
Views: 1404154

Re: Alps Appreciation

Great find!
And doubleshot ANSI caps to boot!
by fohat
11 Nov 2024, 03:25
Forum: Keyboards
Topic: Space bar stab clip broken off Model M barrel plate
Replies: 8
Views: 6692

Re: Space bar stab clip broken off Model M barrel plate



a resource that explains how the mod works?



Gravity.
The weight of the washer prevents the wire from jumping up. You may hear a bit of rattle and the "V" or "M" key or whichever will lose a tiny bit of downward travel.

Otherwise a new barrel plate from Unicomp used to cost $10, maybe more ...
by fohat
11 Nov 2024, 00:21
Forum: Keyboards
Topic: Space bar stab clip broken off Model M barrel plate
Replies: 8
Views: 6692

Re: Space bar stab clip broken off Model M barrel plate

I have used washers several times myself. As I recall, it is a 5/16" SAE washer, not an easy one to find.
by fohat
24 Sep 2024, 21:43
Forum: Keyboards
Topic: Opinions on the IBM KB-9910?
Replies: 2
Views: 3738

Re: Opinions on the IBM KB-9910?

From my experience they are similar. I prefer the 8923 because it seems sturdier, and I like its clean design better than "chopped corners". But they are probably very similar inside.
by fohat
09 Sep 2024, 15:37
Forum: Keyboards
Topic: Large amount of keyboards
Replies: 3
Views: 7104

Re: Large amount of keyboards

Findecanor wrote: 05 Sep 2024, 20:38
PVC with plasticisers which will eat its way into ABS plastic.
Empty paper towel or toilet paper rolls are one way to store coiled cables.
by fohat
26 Jul 2024, 19:16
Forum: Keyboards
Topic: Cleaning Model M Spill - Advice on cleaning membrane?
Replies: 5
Views: 10355

Re: Cleaning Model M Spill - Advice on cleaning membrane?

The barrel plate of the Model M does give quite a bit of protection from spills, "liquid flows downhill" is a law of nature.

Are there any current problems? Or have you simply not put it back together yet?
by fohat
25 Jul 2024, 03:52
Forum: Keyboards
Topic: Cleaning Model M Spill - Advice on cleaning membrane?
Replies: 5
Views: 10355

Re: Cleaning Model M Spill - Advice on cleaning membrane?

Sounds promising. If I found the clear mylar sheets stuck together I would be suspicious that it was not glue but rather dried drink. I have never done it but maybe dunk them in water briefly to get them apart? Alcohol is a solvent and I would be wary of it softening up the printed traces. If all ...
by fohat
24 Jul 2024, 02:40
Forum: Keyboards
Topic: Cleaning Model M Spill - Advice on cleaning membrane?
Replies: 5
Views: 10355

Re: Cleaning Model M Spill - Advice on cleaning membrane?

The easy answer is to set it aside for a couple of days and see if it dries out acceptably on its own. Summer sun might help speed that up.

Taking it completely apart for a thorough cleaning is daunting, but if it is already bolt modded you have a big headstart.

If I were you, I would unscrew all ...
by fohat
23 Jun 2024, 01:56
Forum: Keyboards
Topic: Filco modding project ••• step one: help with cable :(
Replies: 8
Views: 13522

Re: Filco re-soldering project - worth it?

For desoldering on the cheap, I think that a "solder sucker" works pretty well, maybe using the braid to tidy up.

Of course, using the quality, expensive tools is always best.

What I hate is when they have bent all the legs down tight ....
by fohat
06 May 2024, 15:41
Forum: Keyboards
Topic: Eclipse F62 - technique for replacing spring
Replies: 9
Views: 12379

Re: Eclipse F62 - technique for replacing spring

I have not done this, but has the old "chopstick" method been deprecated?
by fohat
06 May 2024, 15:33
Forum: Keyboards
Topic: NTC KB-6551CH (Yeh Chun)
Replies: 1
Views: 7147

Re: NTC KB-6551CH (Yeh Chun)

rocco_16v wrote: 06 May 2024, 05:05
Finally the keycaps are thin ABS
Those do not look thin to me.
by fohat
05 May 2024, 02:23
Forum: Keyboards
Topic: PS/2 Keyboard for old PC with high KRO
Replies: 61
Views: 46442

Re: PS/2 Keyboard for old PC with high KRO

These are my favorites, but probably hard to find outside the US.
Omnikey-PCB-rollover.jpg
Omnikey-PCB-rollover.jpg (341.51 KiB) Viewed 4740 times
by fohat
22 Feb 2024, 15:01
Forum: Workshop
Topic: Model M screw mod on a white barrel plate + case repair
Replies: 6
Views: 10705

Re: Model M screw mod on a white barrel plate + case repair



especially the tedium



Ha Ha Ha!

Then you will want to get rid of that trivial rust, just because. I have 2 things to say about the difficult part - re-assembly.

You can expect that it will take multiple tries to get it back together, and usually that means considerable dis-assembly, too ...
by fohat
16 Feb 2024, 21:52
Forum: Workshop
Topic: Model M screw mod on a white barrel plate + case repair
Replies: 6
Views: 10705

Re: Model M screw mod on a white barrel plate + case repair

I wouldn't worry too much about the barrel plate. It may be marginally weaker than the older ones, but a new replacement part from Unicomp would not likely be much different. A question of strength is rather moot since it is affixed to a metal plate. If you do order anything from them, I definitely ...
by fohat
05 Feb 2024, 20:32
Forum: Deskthority talk
Topic: Future of DT
Replies: 491
Views: 7116385

Re: Future of DT

kbdfr wrote: 05 Feb 2024, 18:18
3 of us will have deleted half a dozen spam topics, a dozen of spam posters and two dozens of spam posts
Are they hoping to make money here, or just doing this for "fun"?
by fohat
24 Jan 2024, 15:57
Forum: Keyboards
Topic: Total Makeover of a Model M122 aka Battlecruiser
Replies: 5
Views: 24567

Re: Total Makeover of a Model M122 aka Battlecruiser

The 2nd Generation case shell does look more modern and sculpted, but the 1st Gen top is much more "bad-ass" in my opinion.

Also, I would miss the pencil ledge.
by fohat
29 Dec 2023, 22:34
Forum: Keyboards
Topic: Will this PS/2 converter work for an IBM M keyboard?
Replies: 3
Views: 8932

Re: Will this PS/2 converter work for an IBM M keyboard?

I have never had a problem with the cheap "Y" cables for Model Ms and modern PC motherboards, but they are not always a sure thing.

The older "AT" connectors can be downsized to the PS/2 (mini-DIN6) with a simple connector and then taken to USB through the above active device.

Note that Model F ...
by fohat
08 Dec 2023, 15:03
Forum: Keyboards
Topic: Dear Model F owners, can we talk? (Long rant)
Replies: 143
Views: 291045

Re: Dear Model F owners, can we talk? (Long rant)

thefarside wrote: 08 Dec 2023, 06:43
It sounds like you fill all the cavities in the case?
Does it dampen the sound?
I have done various things. You can cut the sound in half and remove the most annoying overtones.
I love Model Fs for their feel, not their sound, a clicky but silent keyboard would be fine by me.
by fohat
07 Dec 2023, 17:21
Forum: Keyboards
Topic: Dear Model F owners, can we talk? (Long rant)
Replies: 143
Views: 291045

Re: Dear Model F owners, can we talk? (Long rant)



What type of internal padding to you use?



Generally art foam, sometimes felt and/or waffled drawer lining.

Where flat sheets fit I will do that, for spaces that have more volume I cut strips to the proper width and enough length to roll them into cylinders that will fill that particular ...
by fohat
06 Dec 2023, 23:43
Forum: Keyboards
Topic: Dear Model F owners, can we talk? (Long rant)
Replies: 143
Views: 291045

Re: Dear Model F owners, can we talk? (Long rant)

Having experienced repeating keystrokes while using the Model F that has been "in rotation" for a few years, I pulled in my most convenient backup, a Northgate Omnikey 101, and have been using it for a couple of weeks. It is a very nice keyboard but I sorely missed the "extra" keys that I programmed ...
by fohat
27 Nov 2023, 14:13
Forum: Workshop
Topic: Heat inserts on Model M Barrel Plate?
Replies: 15
Views: 12059

Re: Heat inserts on Model M Barrel Plate?

That looks interesting but isn't it quite a bit more work than simply using nuts?

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