XEGS console needed ASAP

[calfranklin]

I need a replacement XEGS console or motherboard for my defunct XEGS. I bought a used XEGS from Ebay a few months ago, just to find out that all I got when I plugged it in was the "green screen." A dear friend (that knows these consoles inside and out) suggested that I replace the 64K Ram chips or PIA chip. Both were replaced, but with no results. My only hope of getting this console back up and running is to replace the motherboard or find someone with the expertise and "free time" to fix what may be a semiconductor problem. Please let me know if you have an XEGS console or motherboard for sale or swap (I may be able to trade an 800XL, since I have more than one of these computers in my collection). Thanks, Cal