Looking for RP 800 circuit board

Hey there,
One of the circuit boards under the keyboard is broken in half. Any idea where I can get a replacement?
Or can it be repaired?

we can;t guess what rp 800 pertains to… It can;t be repaired as [by assumption from lack of info] that lots of traces have been compromised and you will need an EXACT replacement CB for the item[whatever it is] to work…

It’s a GEM RP800 digital piano (GEM is General Music, now owned by a company in Sweden). GEM is not responding to my email requests nor is the phone number they list any longer a good number. If anyone new how to reach them I would be greatly appreciative.