Question about Samsung LN40D550K1FXZA - LN40D550 40 1080p LCD TV - 16:9 -

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Tv picture went out

Heard a pop noise followed by no picture and a burning smell, tv still powers on and off and the sound still works.

Posted by Tyler Shorter on

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Sorry bad news these TV's work off of lights that shine thru the back of the screen if you heard a pop it was the power board that turns on those lights not an easy fix sorry.

Posted on Jan 29, 2013

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Have a 65inch Mitsubishi DLP. acouple years old, just heard a loud pop,smelled like it was burning,it turns on but just sound????


hi,
Check the lamp of you tv. The lam is burned. that's why you heared a pop up sound and burning smell. Just check it and replace it. you will get the picture back.
ok

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This may be an easy problem to fix. If you heard a pop sound, it's possibly a burnt cap on the powersupply. Check caps C521, C522, C517 or any burnt caps on the RA-3 chassis. Obviously be careful when checking.

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