# Sony BA-5D Chassis CRT RGB mod (Coming Soon)
So you want to get the best video output via your good old CRT to play retro games?
This tutorial covers the RGB mod for the below models
# CRT safety
You can die doing this! So read carefully! CRT TV is not a toy. Do not open a CRT TV. If you don't have any prior knowledge about handling high voltage devices, this guide is not for you. CRT TV contains high enough voltage (20,000+ V) and current to be deadly, even when it is turned off.
# Plan of attack
Sometimes it is nice to know the theory behind the mod. I have put this on a separate page. This shows how the various resistor values are calculated.