Hitachi UltraVision VG825 Series 60 inch Projection TV What is the part number of the lamp that I need? And, just to be sure, this is the process of what I do and what happens when I try to turn the T.V. on, just so if anyone thinks its more than just the lamp, you have the full story of what happpens,... 1. push power button on tv 2.T.V. blue light turns on and fan turns on. 3. weird noise from the back of the t.v. erupts, not loud but sounds like a kind of fizzing 4.all lights start flashing, blue, then lamp light, then temp light,.... So I need to replace the lamp yes? And what part number am I looking for?