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My lg 42 lcd is nt displaying picture but it is on n im hearing the movie been play

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  • 3 Answers

You might not have the video input plug all the way in, if not try dusting it off.

Posted on Jul 27, 2013


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: My 42" LG LCD turns itself off

There is probably a firmware update on the LG website that should take care of this.Go to the downloads area and enter the model number for available updates.

Posted on Jul 18, 2008

  • 52 Answers

SOURCE: Picture gets fuzzy or goes black with slight vibration.

it sounds like a loose connection with your signal but if the connection is tight i have seen loose connectors on the small signal board itself which may be resolveable by resoldering connector on signal board which would be far less expensive than replacing signal board itself

Posted on Aug 17, 2008

  • 187 Answers

SOURCE: LG 42" flat screen 3years.. NO PICTURE NO SOUND.

It could be the mainboard or the powerboard.

You need to check those boards in order to figure it out wich one need to be replaced

Posted on Jul 08, 2009

  • 636 Answers

SOURCE: No picture, no sound on a LG LCD tv

If it is hot were you live , That model of t.v doesn't like heat, anything about 35 degrees celsius could cause a problem with the card components.

Posted on Jul 27, 2009

  • 4234 Answers

SOURCE: Lg 42 picture turns off after a few minutes

Since the sound remains, the power suply board is probably OK. There is a circuit called the "inverter" circuit that powers the backlight of the panel that could be defective. It is possible for the panel to be defective, but that is not common. If you can update this with the model number, I will locate the inverter board part number and cost. That is the most common failure part. Also, if this set is still under warranty (less than a year old), request warranty repair.


Posted on Dec 02, 2009

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