Commodore 64 troubleshooting part 1 the basics - multimeters and alcohol

🛍️ Lectronz store: https://lectronz.com/stores/theretroc... . The first part in a 3 part series covering C64 troubleshooting. Starting out armed with only a multimeter, a toothbrush and some alcohol. We take a look at a healthy C64 and apply what we have learned to a sickly C64 and spoiler alert yes, sometimes this is all you need to fix your Commodore 64 Part 2 here:    • Commodore 64 troubleshooting part 2 - dead...   Part 3 here:    • Commodore 64 troubleshooting part 3 - prob...   🛠 Tools and kit:   / tools-and-kit-77570017   💬 Discord:   / discord   😎 Ad-free, early access:   / theretrochannel   🎞 0:00 Intro 1:49 A working example 5:11 Testing PSU voltages 8:20 Testing board voltages 11:33 Temperature and further tests 15:03 Non-working Long-board 19:50 Basic tests 23:38 Testing the switch 27:04 Attempting repairs 29:30 Other potential issues 33:26 Non-working Short-board 35:57 Tracing the fault 40:12 Results 🎞 🔗 C64 Pictorial fault guide: https://www.pictorial64.com/ C64 schematics: http://www.zimmers.net/anonftp/pub/cb... Sven Petersen: http://tech.guitarsite.de/ Thanks for watching! #commodore64 #c64 #troubleshooting