Hi, I have a project which is installing a psone LCD on my xbox. The way I want to do this is I want to wire an A/V port I desoldered from my old psx ( the big old ones) mainboard. I plan to wire it to the Xbox A/V port on the back of the motherboard and cut a hole in the xbox case to put the Psone A/V port so I just have to plug the Psone LCD when I want to use it and be able to unplug it if I want to use it with a mini-psone (that still have's his A/V port ). Is possible to do it? How do I wire it from my xbox Motherboard to the PSX A/V port? If I don't solder wires corretly is there chance it will burn my xbox? And by this will I need a switch if I want to remove the LCD from the Xbox to play on my TV? thanks in advance!!!

I want to plug it using standard composite connection (2 for the video and 4 for the audio). Also, If there is no Psone attached to the LCD, will the LCD power up when it receive a signal from the xbox? thanks!!