I'm also looking for some replacement keyswitches for that keyboard,
a couple of mine don't always return to the up position and it seems
like they can't be opened up without cutting or breaking them.
Do you know of a source for them?
Thanks.
Geoff Harrison
I've found that if hit the right way with a small hammer, they crack
open nicely. The design while impervious to slamming on the keys
with great force, is strange and would, I think, be very difficult to
clean without opening up since the contacts themselves don't move.
Later keyboards that don't use these keyswitches are either easier to
service, or respond better to spray contact cleaners.