Yeah, indeed it is an old unit. Was given to me over 20 years ago. Used with a c64 connected with a Skyles IEEE Flash. Now that it is working, going to give it a complete clean-up. I kind of like to have older electronics working, appreciate them for what they were in thier day. Thanks for the reply...

Update: Replaced the two 6502 cpu chips and work's just fine. Thanks to all who viewed this post, maybe I didn't post it in the proper place. If anyone has any idea where there is a more appropriate board or web site to post and read info on these old drives, please let me know.

Hi all, I have a CBM 8050 that is having some issues. When powered on the stepper motors jitter and the three leds flash, I think twice between intervals. Physically everything looks good on the logic board, except for a little dust. Haven't yet done any real voltage checks, but was wondering if it ...

I have a 128 and am looking to connect the RGBI video to a flat panel monitor. Haven`t yet found any sure methods on the internet. Any advise would be greatly appreciated.