Alps switch stuck

User avatar
PlacaFromHell

31 Oct 2018, 04:52

Well, hello. I got a typewriter with Alps SKFF switches and they are stuck AF. I even cut the PCB to make it easier and avoid any pin damage, but no use. Any ideas? Could be the clips?

Image

Image

Anakey

31 Oct 2018, 09:12

you need to have another go at desoldering first there is still solder on the pins of the other switches that will be holding the switch to the pcb. Only after each switch has no solder so the pcb can be removed entirely then you would be able to get to the clips to push them in so the entire switch can then be pushed towards and through the plate.

spongebob1981

31 Oct 2018, 14:58

Try with desoldering braid cable.

Proba con "malla desoldadora".

User avatar
PlacaFromHell

31 Oct 2018, 22:21

Done, it was that single switch. I tried with 4 more and they came out very easy.

User avatar
abrahamstechnology

05 Nov 2018, 18:10

What do you plan to do with these?

User avatar
PlacaFromHell

05 Nov 2018, 22:36

I will replace the Futaba switches of my Televideo TS 803H with these things (they have compatible pins and mount). They feel like a dampened beamspring with a heavier spring, very interesting switches.

Post Reply

Return to “Keyboards”