I have a 50inch rear projection Sagem TV, i went to turn it on and there is no lights on it the cover to the left at the bottom was hanging off, which i had not noticed before, the bulb went almost bang on 5 years old and was replaced two years ago, any ideas?
Have you tried to re-secure the lamp access door ? Mine was loosely on & wouldn't power up 'til it was in firmly. Making sure the tab on it was going into the recess to reach the trigger switch.
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Try fixfault.com to fix televisions.