Monday, July 13, 2020
Home > Retro Computing > A tour of the Radio Shack Color Computer 3 Motherboard

A tour of the Radio Shack Color Computer 3 Motherboard

The Radio Shack Coco 3 was highly anticipated by the Coco community in 1986 when it was released.   Some of us Coco’ers were lucky enough to own one.

Unfortunately, I’ve blown up two of these great computers recently and have to get to repairing at least one of them.   In this video I give a tour of the Coco 3 motherboard and try to give a description of how it operates at a high level.