Spectravideo SVI 728 with Glitchy Video Repaired

Support Noel's Retro Lab on Patreon: https://www.patreon.com/NoelsRetroLab I troubleshoot and fix two MSX SVI 728 computers, both of which had internal cables held by hot glue from the factory! Is this one of the worst-built computers ever? One had a glitchy video out, and the other one worked fine but didn't have any color. Spectravideo 728 Service Manual: https://archive.org/details/MSXSVI728ServiceAndTechnicalManualVol.1 Order the SVI 728 power connector from here: opermatic@hotmail.es Connect with Noel's Retro Lab: Discord ➤ https://discord.gg/ETcCh6J Facebook ➤ https://www.facebook.com/NoelsRetroLab/ Instagram ➤ https://www.instagram.com/noel_retrolab/ Twitter ➤ https://twitter.com/noel_retrolab #svi #spectravideo