I beleive that I need to replace the lamp on my Samsung DLP TV(Model HL-P4667W.) But after removing the lower back panel on the TV I realized that I have no idea of how to go about removing the lamp housing/assembly to get to the bulb. Can someone provide a tutorial (with pictures if possible) showing how to properly remove the lamp assembly/housing specifically from this model of Samsung TV? Any assistance offered would be greatly appreciated.