HP41CV Repair - Keyboard PCB Reassembly

[BillBee]

For a 15c, which also used the plastic rivets, I clamped the keyboard tight and used a "dab" of E6000 jewelry glue on each spot. No problems so far. Nice and tight key presses.

In my case the calc came that way. For your case there are other options. I have read (on this site) use of an ultrasonic cleaner and/or a keyboard bath (vinegar soln IIRC). Though I recommend some reading for confirmation.

For specific keys I have used DeOxit and a small wire to fix intermittent 41c keys. Be gentle.

Hope that helps until some pros pop by.

-Bill