My component 1 and 2 inputs are shot on my samsung dlp (HLR5067WX). I've tried different cables, sources, etc...nothing on component 2. Component 1 works for a while, then I lose blue color. HDMI works fine. Has anyone ever tried replacing component inputs? I haven't called any local repair places yet, but I know they are going to charge way more than I want to pay in labor. I'm hoping it's easy enough to do my self, but would like some advice before I start taking things out. Thanks.