HP-67 1706A00901 Alternative way to repair keyboard

[albertofenini]

Hi Everyone

just wanted to share what we have found inside an HP-67
Don't know where this kind of domes can be found but we have seen them in
the Texas Instruments SR-52 keyboard ....

We have just found it that way but it clicks right and it works well

Hope can be of use to someone

Take care !!

HP-67 1706A00901 Alternative way to repair keyboard

[teenix]

I was looking into a keyboard replacement for the Classics but is initially expensive up front.

cheers

Tony

[albertofenini]

You remember we spoke about a "Frankenstein" classic keyboard ...
This is it

This is one of the HP-67 that no matter what we do is not able to read and write
We are working on it as we suspect that the culprit is in the keyboard pcb and
we found out the repairs method, that all in all is not bad at all ...

That's why we posted it ...

Will keep posted on the the troubleshooting