Andy King 📺
@crtdatabase.com
Software Engineer, creator of CRTDatabase.com.
Discord Handle: andy.king
Discord Server: https://discord.com/invite/qMtWasTN
Twitter: https://twitter.com/dorksince93
Website: https://crtdatabase.com
Support Me: https://patreon.com/andyking
Discord Handle: andy.king
Discord Server: https://discord.com/invite/qMtWasTN
Twitter: https://twitter.com/dorksince93
Website: https://crtdatabase.com
Support Me: https://patreon.com/andyking
Update: its fixed! Turns out there is a 5v reg on the TV board for the SNES to use, but that wasnt even the problem. There is a PNP transistor that pulls the 5v low for the reset button and that transistor was dead. So 5v was being pulled low 100% of the time. I'll document more about it on my site
March 15, 2025 at 6:12 AM
Update: its fixed! Turns out there is a 5v reg on the TV board for the SNES to use, but that wasnt even the problem. There is a PNP transistor that pulls the 5v low for the reset button and that transistor was dead. So 5v was being pulled low 100% of the time. I'll document more about it on my site
So why is there no horizontal drive input? Surely it couldn't be a bad horizontal jungle IC, right? I sub'd in horizontal drive using my Sencore HA2500 and sure enough the whole horizontal circuit came to life. All this TV is missing is a horizontal drive signal, it wants to live
January 15, 2025 at 7:18 AM
So why is there no horizontal drive input? Surely it couldn't be a bad horizontal jungle IC, right? I sub'd in horizontal drive using my Sencore HA2500 and sure enough the whole horizontal circuit came to life. All this TV is missing is a horizontal drive signal, it wants to live
Sony KV-1224R fully repaired and restored 🧵
January 15, 2025 at 7:18 AM
Sony KV-1224R fully repaired and restored 🧵