Watch Part 1, 2 then 3 first: Part 1: https://www.youtube.com/watch?v=0qC1G8Q6jwA Part 2: https://www.youtube.com/watch?v=44t4oXPOyBE Part 3: https://www.youtube.com/watch?v=fHjyJHlfclQ Time for the final Commodore 64 repairathon video! Machine #1 is finally fixed and then I do the Weak Video Fix on it to make the video output look good. (This is due to a manufacturing error on Commodore's part.) Weak Video Fix Instructions: http://personalpages.tds.net/~rcarlsen/cbm/c64/SCHEMATICS/326298/early%20board%20weak%20video.txt Video on my technique to safely desolder chips: https://www.youtube.com/watch?v=XQVjwPsVFd8 Donkey Kong Arcade for C64: https://csdb.dk/release/?id=151272 Geek With Social Skills Channel: null ------ Parts featured in this video: Heatsinks I use on my Commodore machines: https://www.aliexpress.com/item/32537183709.html EasyFlash 3 Multi-Cart: http://store.go4retro.com/easyflash-3/ Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier: https://www.amazon.com/SE-Illuminated-Dual-Flip-Magnifier/dp/B003UCODIA TL866II Plus Chip Tester and EPROM programmer: https://www.aliexpress.com/item/33000308958.html MOS 8701 Replacement Oscillator Chips: https://www.aliexpress.com/item/32892783384.html EEVBlog 121GW Multimeter: https://www.eevblog.com/product/121gw/ Jonard Tools EX-2 Chip Extractor: https://www.jonard.com/Products/EX-2-DIP-IC-Extractor-24-40-Pins Logic Probe: https://www.ebay.com/itm/RSR-610B-Logic-Probe-with-Beeper-20MHz-frequency-response-SPECIAL/272322417781 C64 Homebrew cartridge PCB: https://www.ebay.com/itm/Commodore-64-C64-C128-NEW-bare-HomeBrew-DEVelopment-cartridge-board-8-32k-2019/162430154398 Magnetic Screw Holder: (also on eBay and Amazon) https://www.harborfreight.com/4-inch-magnetic-parts-tray-90566.html Universal ZIP sockets: (clones) https://www.ebay.com/itm/14-16-18-20-24-28-32-40-pin-IC-Test-Universal-ZIF-Socket-Fs/303206721971 RetroTink 2X Upconverter: http://www.retrotink.com/