im pretty sure the slim only outputs hi def/component (if it does output normal definition then ignore the rest of this post),and thru prior experience i know that the screens used in this type of application actually accept vga input,you will have to take the screen apart and there will be alot of soldering involved,but basically u gotta find where the ps2 screen converts rca-vga and then hardwire a component to vga adapter to the screen itself,u r gunna have to use an external power source tho,unless u got any laptop batteries lying round