Short episode showing what turned out to be a simple fix to get a 5 disk Sony CD player running like new. One more product saved from the landfill!
Didn’t anyone ever tell you to make sure your optics were clean? Buddy boy!
12VoltVids also posted a really good general service video of 5 disk changers. It doesn’t address your read issues but does cover all tray alignment and other faults. https://www.youtube.com/watch?v=yaXwF_1DxtA