The Pictorial C64 Fault Guide …

The Pictorial C64 Fault Guide is such a great idea. A bunch of photos of the Commodore 64 in various problem states, along with descriptions, known causes, and how to fix them. I want this for all my devices!

A C64 just booted up and is in the ready state, but the screen is bright-green with glitchy graphics. Only a third of the screen is readable, and something is obviously wrong.