Fixing a no video Sega Master System with a challenge!

If you like what I do and want to encourage more, I appreciate your support through likes and comments below. If you have the means, you could also support me on Patreon as money helps me buy broken things to fix and build more projects -   / silvervest   Any feedback is welcome, as always. Bookmarks! 00:00:00 - Intro 00:02:22 - First look and disassembly 00:08:30 - Testing components 00:15:38 - CPU weirdness? 00:21:02 - More diagnosis needed 00:24:05 - Corrosion found 00:27:10 - Trace repair 00:34:27 - Testing 00:36:38 - Plastic repair 00:40:04 - Conclusion Links! Mechanic IR X6 grinding pen - https://www.aliexpress.com/item/10050... OWON B41T+ Multimeter - https://www.aliexpress.com/item/32871... Credits! Music: AGST - Fights Masaru Setsumaru - Data Select (from Sonic 3) Font: Riciery Leal - VCR OSD Mono (https://www.dafont.com/vcr-osd-mono.font) Putting up with my weird hobbies: My wife Disclaimer! I am NOT an expert, I have genuinely NO idea what I'm doing, and mostly just glue things together and use a lot of Google-fu until stuff works. I've been tinkering with electronics since I was a kid but have no formal training and will probably do things incorrectly. If you learn something from this, that's awesome, but trust me - I'm learning too! #sega #mastersystem #repair