Retro-Repair Adventures, Part 3

Secrets of the Machine - A Roadmap on Paper...

Hello everyone! I hope that your Summer is beginning well, and that nice weather showed up with it for Memorial Day. In this third installment of "The Retro Repair Adventures", we're going to take a closer look at the truly AMAZING documentation which came with the VIC-20 right out of the box. Then I'll take you through some of the other programming books gifted to me on that fateful Christmas, so long ago. I will also explain in further detail how this documentation enabled me to effect a repair for the "glitchy characters" which my ailing VIC-20 displayed in the last episode.
This is a long one, so warm up your propeller-beanies, strap on your Steampunk geek-goggles, and read on!