You can swap swap around the carbon-rubber pads on the *main* keys to do exactly that, swap a heavily used pad with lightly used one to make the more important key work again.
https://www.youtube.com/watch?v=n_oyDYRDYzs
As well as clean the contacts exposed when you remove the rubber dome.

But the F keys are different and there's nothing you can really do to them except spray them with deoxit and press them a bunch of times to try to clean the contacts. The good news is that is likely to actually clear it up.

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bkw


On 1/27/23 21:00, David Plass wrote:
I just got a T102 and noticed that the cursor keys are a little flaky, and F8 ("Menu" and "Exit") is *very* flaky, which is annoying. Using the DVM I see that F8 has different resistance electrically. My question is: can I just swap it with one of the lesser-used switches (e.g., PRINT)? Or are they physically/electrically different?

Thanks,
-David

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bkw

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