Question about Element Electronics FLX3711B 37 in. LCD TV

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Tv screen will go black after being on for a while

Sometime the audio will still stay on.

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MY VIZIO VO42L FHDTV10A GOES TO A BLACK SCREEN WITH NO AUDIO CAN TURN OFF AND ON SOMETIMES THIS WORKS WHAT BOARD DO I NEED TO REPLACE


If the power standby led stays on I would replace main Board, if power led is not light at all it would be power board. 95%
go to VIZPARTS.com. have ser# & full model ready

Aug 25, 2014 | Vizio 42 in. LCD TV

1 Answer

Sometimes this TV turns on and has audio but screen stays black until it is turned off and then back on, sometimes more than once.


I would suspect a problem with either the inverter circuit, or 24vdc circuit. I would start with checking the power supply capacitors. Look for any with bulging tops. Research shows your set is from the 2008 era, many sets from that time were built with cheap Taiwanese capacitors. I've repaired quite a few of the older LG LCD with your same problem. They all had faulty capacitors in the power supply.

Oct 28, 2012 | LG 47LG60 LCD TV

1 Answer

Samsung TV LN40B500P3f - No Picture ; just audio Hello, Our Samsung LN40B500P3f TV audio display is black; audio works fine. If I turn TV off and then back on the picture does display for a few secon


The set will need to be properly diagnosed to narrow down the problem. You could be looking at a bad inverter, bad CCFL lamp, fault in power supply or main board.

Sep 06, 2012 | Samsung Televison & Video

1 Answer

Tv stays black


Do you have audio and if so can you change channels to hear other programs? If so ...you have a bad vertical IC. Have a tech turn up the screen control to see a white horizontal line. By your question I would say this will correct the problem.

Jul 26, 2009 | Sanyo DS27510 27" TV

1 Answer

I have a 32" Toshiba Regza, within the last week, the screen goes blank but still have audio. If I turn the TV off and back on the picture comes back, sometimes the picture stays but other times the...


i know your problem. its an inverter loose connection from CCFL to inverter output. back of your LCD inside the TV. try to remove and re-connect again. be sure no power and AC is unplugged. romsky79@yahoo.com

May 28, 2009 | Toshiba Regza 32LV67U 32 in. LCD HDTV

1 Answer

No Sound, Black Screen, 42" KDF-e42A10


If your tv is flashing 7 times. Disconect audio module. It is on top of power supply. Turn tv on you will have picture. Conect the audio outout from the rear. To the aux. input of a stereo. Where you night control audio level. Or get a new audio board. Its is very expensive get only the audio amp I. C. The audio. part. No. 1-866-539-11

May 25, 2009 | Sony KDF-E42A10 42 in. LCD Television

1 Answer

DLP tv


need the model number of your set in order to help, but it sounds like a problem with the light engines shutter

May 14, 2008 | Televison & Video

1 Answer

Half of the screen goes black


the light engine is defective and needs to be changed..this set is not that old..contact mitsubishi customer relations to see about having it done under a customer accomodation, as they have had a lot of problems with the engines

Nov 28, 2007 | Mitsubishi WD-73732 73" Television

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