Hi! That's my first post here Sorry for my english, but it isn't my native language.

Can you help me how to find a TRAY IN, TRAY OUT, CD READY on DVD drive? I want to mount a PC DVD in my Xbox, but with full functionality. I find few tutorials for LG GDR 8163B and Samsung SD616T but nowadays it is impossible to buy them.

I have a multimeter and primary knowledge about using it.

Please help me I promise, that if I manage to mount a PC DVD with full functionality I show a circuit and photos here!

Trial and error. Use the multimeter and look for the voltage changes on the DVD PCB as you open or close the tray. Open/close should be easy. CD in/out may not be easy to find. I don't think you can really get more help than that unless someone has the same DVD drive and have done it already/do it for you. There was a setting in XBMC to make a PC DVD rom more compatible, that might help you.

You won't be able to play original xbox games btw.