[cctalk] Re: Debugging possible RAM faults on OCC1

I recently got an Osborne 1a, which needed a lot of cleaning and had probably been stored in a barn for some time. After getting the drive parts to move freely again and removing a blown cap on the power supply, the machine will start up and the screen is green, although it's just showing some random characters. I understand from someone's advice that some RAM may have gone bad. At this point I'm not sure if I should continue to try to get this going, or just resign it to someone with better resources for diagnosing the issues. If anyone has some advice for moving forward with this, I'd be interested to listen. Some context: this is my first such restoration endeavor. Thanks - Steve