This episode is sponsored by PCBWay https://www.pcbway.com/ Today I have a SixtyClone replica board of a Commodore 64 that was fully populated but it's not working. What could possibly be wrong? This should be interesting because it's not a regular repair of a computer that was previously working. Here literally anything could be wrong! Let's find out! Chapters: 00:00 Intro 01:08 Voltages 05:52 Tantalum capacitor 08:23 Video signal 13:10 Diagnostics 16:09 Final tests 17:32 Conclusion Support Noel's Retro Lab on Patreon: https://www.patreon.com/NoelsRetroLab Links: SixtyClone boards https://www.tindie.com/products/bobsbits/sixtyclone-commodore-64-replica-pcbs/ Music tracks: Intro music by Marcus Lim https://www.youtube.com/watch?v=EAS4t1IKm1A Funky Stars by McKlain https://mcklain.bandcamp.com/track/funky-stars-amstrad-cpc-true-8bit-version Battro OST by McKlain https://mcklain.bandcamp.com/track/battro-ost More awesome music by McKlain: https://www.mcklain.com/ You can also support Noel's Retro Lab on YouTube by joining this channel: null 🛠 Tools I use ➤ https://noelsretrolab.com/tools.html Connect with Noel's Retro Lab: Discord ➤ https://discord.gg/ETcCh6J Facebook ➤ https://www.facebook.com/NoelsRetroLab Twitter ➤ https://twitter.com/NoelsRetroLab Instagram ➤ https://www.instagram.com/NoelsRetroLab Mailing list ➤ https://noelsretrolab.com/ #commodore #c64 #repair