UC1000 or UC2000

Hi,

I am trying to build a laser engraver by attaching a synrad laser to my cnc router. I do not have and did not found on e-bay any UC1000 or UC2000, but here is a gentleman who has a scrapyard and selling electronics junk brought from Germany. I found out in his scrapyard one UC1000 and one UC2000, but both of them are damaged - there are components which have been pulled out. The price he is asking is really high for them as they are broken. I opened the UC1000 and saw there are some 555. I would like to buy these controllers and try to repair. Is here somebody how can help me with schematics of them or any of them? Please, pm me or just drop an e-mail to vlaroliz AT gmail dot com. Thank you.

Zoltan