Question about JVC Televison & Video

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Hi my jvc LED tv shows an image for a second and then it dissapears Sound and all is there just the image goes one second after showing See model. Number below

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  • JVC Master
  • 1,548 Answers

You need to search for jvc back light fix

Posted on May 27, 2019

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Anonymous

  • 240 Answers

SOURCE: half screen showing

ok
keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

Posted on Jan 13, 2009

Anonymous

  • 39 Answers

SOURCE: ps3 plays audio but does not show image on tv

Well you can just use the hdmi cable if you're going both audio and video in to your tv. With your hdmi cable you get the best quality for both.

But in anycase, it seems that your PS3 is set up to output video via HDMI cable. To reset our video output settings, simply power down your PS3 (turned off) and hold down the power button until you hear the second beep. (around 5-10 secs) Power back up and hopefully you'll have video via your av cable. Hope this helps.

Posted on Apr 22, 2009

benwabnick

Ben Wabnick

  • 2404 Answers

SOURCE: Acer One 1542 series.Power on but not boot.

since you reseated the memory, the last two things I would do is remove the hard drive and dvd drive.

If you remove those and you can't get video then the motherboard is bad.


Posted on Aug 03, 2009

SD Tech

SD Tech

  • 14553 Answers

SOURCE: sony rear projection tv showing double

If you have a CONVERGENCE problem and it will not adjust---the two STK-392-150 Chips this set uses need to both be replaced and the set adjusted with the original remote control.

You can, if you are able to do the repair, buy a pair of chips for less than 14 dollars plus shipping on Ebay.

If you cannot do the repair--shop around your area--most shops are going to charge 300 or more for this kind of repair.

When you consider the cost of the parts--if you can do it or know someone who can--you can save the set and a lot of money--This repair can easily be done right in your home in about 1 hour--I know as I have done hundreds of them---did two today.

The chips (with the back off of the set) should be on two metal heat sinks on the board on the far left---they will be facing the front of the set.

All that is required to get at them is to remove all the plugs on that board and the screws that hold it in and tilt it up so the bottom of the board is in view---you unsolder both chips (about 18 pins each) and remove the 2 screws that hold each to a heat sink.

With 2 new chips you put heat sink compound on the back of each--it is a white grease to move heat quickly from the chip to the metal, and solder both chips in----put the board back down and all the plugs back(I usually mark all of them so I know where they go) and turn the set on and see what you have...

Most of the time this repairs the set--go into the customer menu and adjust the convergence and you are ready for another 5-8 years of life---this is the normal lifespan of these chips.

If you need assistance or have questions let me know--I am here to help people.

If this information helped you, rate this solution as I do this here for free.

SD TECH

Posted on Nov 08, 2009

Chi Chu

  • 8457 Answers

SOURCE: LG 50 IN. PLASMA TV MODEL # 50PC1DR . POWER

Power supply board is dead,replaced the power supply board will get power.

Posted on Jan 27, 2010

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Acer One 1542 series.Power on but not boot.


since you reseated the memory, the last two things I would do is remove the hard drive and dvd drive.

If you remove those and you can't get video then the motherboard is bad.


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How do I fix this?


seems like you have either a lose joint or a crack in the board in the vertical section of the tv. if you are a tech person you could open it and check it out. good luck

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