I have a 50" DLP Samsung HL r5067wx-xaa that works very well for 5-10 minutes when its cold. It then blacks out yet audio still works, bulb still on, and its generating video to a slave unit. I've cleaned the fans, checked the ballast,(310V) and every thing else appears to work fine. It seems to fail quicker on full screen or with a Wii input. Seems like a lot of advise is replace everything. Any ideas as to how to troubleshoot this to a single assembly?
Pint-size luxury and funky style
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