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Emerson 40" LC401em2f

Lighting storm happened last night and my TV has gone out. Everything attached to that power strip works except the TV. (Ps3, Xbox, Wii, Satellite box, and wireless headphones base all work) The light does not come on at all and makes no response when trying to turn on either. When the TV gets plugged in you hear something inside the TV. I don't know how to describe it other than a normal TV noise like the noise you hear when you turn on a TV internally. Then you hear another but different normal TV noise about 20 seconds after you unplug it. I opened it up and all of the caps look good and it has a ceramic looking fuse. I am going to try and pick up a new fuse today but I fear that is not the problem. Any ideas?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

snakehead
  • 1074 Answers

SOURCE: tv will not turn on

your tv needs to be repair again power supply problem or circuit.good luck.

Posted on Apr 04, 2007

melnavz
  • 1226 Answers

SOURCE: Plasma TV-power light does not come on

Hello!

most probably the fuse inside the circuit blown out, You should open the back of the tv to become circuit board visible. But this hard when novice do it.

To be sure that everything will be alright i would rather suggest you to bring the tv to the nearest service center. maybe warranty work for that.

best regards,melnavz

Posted on Mar 03, 2008

  • 47 Answers

SOURCE: No power

First off I did not see make or model. When plasmas die you have failure in either the power supply of the sustain boards. Do you have any voltage readings from va or vs ?
Craig www.classtorations.com

Posted on Jun 09, 2008

  • 16 Answers

SOURCE: NEW EMERSON 20" LCD STERO TV/DVD- NOT WORKING

the flash was the fuse inside the set blowing it usually takes out one or two diodes in the power supply section but maybeyou got lucky and its only the fuse.

Posted on Oct 09, 2008

  • 2315 Answers

SOURCE: AKAI 32" LCD HDTV WILL NOT TURN ON

The only solution at this point would be to get the power supply repair since new boards are not longer being manufactured. In about 95% of the time if the LCD doesn't power up or turns OFF by itself or need to be unplug for some time to make work again; those are the symptoms of a dying or defective power supply.
I service these power supplies, for more info write to jah2mil@hotmail.com

Posted on Nov 27, 2008

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