Thanks everyone for your advice!
For the contact strips, I will probably try improvising first... i
think i have an ancient computer keyboard lying around somewhere..
i'll let you know how that works out.
>That wire originally conncted to a ground pad on the KLM-367. Your
>KLM-367 must have been fixed at some point. I find it unnecessary
>to re-connect, but you can if you want to. It solders onto the
>KLM-367 near the original battery (see image)
Yeah, I thought it wasn't anything important since everything seems to
work...
regards,
Antti