Samsung HLR5067WX 50" Rear Projection HDTV "replace heat surge light bulb" Questions

...light fan goes off also even with the battery powered surge protector. The remote are buttons on the side of the tv don't respond. Sombody please help me!!! I had this problem a few years ago. The ...

replace the bulb for the picture, however if you are getting no sound its safe to say the motherboard is probably toast. Projection TVs, and HD TVs in general produce a lot of internal heat. Over time

...replace them with STK 392-180s.  Be sure and use fully gooey heat sink compound for thorough heat transfer to the heat sink they are mounted on and if the old stuff is dried up, remove it with a ...

...replace the fuse and it is still blowing, you should try to check the H-Output transistor it starts with 2scxxxx or 2sdxxxx screwed on a heat sink near the high voltage x-former or flyback. good luck ...