Question about JVC Televison & Video

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JVC model:LT-50EM76 flatscreen, Right side of screen is very dim. Which board can that be? The back lights appear to be working fine.

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  • JVC Master
  • 76,171 Answers

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Posted on Oct 06, 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

  • 59 Answers

SOURCE: dell inspiron 1520 screen dim on left side

make sure there are no speakers at the side of the monitor as the may not be sheilded. then unplug monitor from the mains and plug back in to reset. or in the monitor menu select degauze .

Posted on Apr 05, 2009

ourhowse

Dar

  • 2007 Answers

SOURCE: jeep - right turnsignal won't flash

Probably a bad ground on your front right signal, or a bad bulb. Try switching the right with the left, and see if the problem stays in the same place, or goes with the bulb.

Posted on May 18, 2009

vinhson65

  • 257 Answers

SOURCE: I have a JVC LT-42X579 TV. I got home tonight and

This is common problem of the failure of power supply board inside TV. You need technician to figure out this problem.

Posted on Aug 13, 2009

welcomejee

Shahid Electronics

  • 10594 Answers

SOURCE: JVC Everio camcorder Model No. GZ-MS230AU Problem

Hi,
There are two possibilities for said problem, either ccd imager chip is bad or aperture is not open located in lens mechanism.
Turn On camcorder while looking inside front lens, if you see aperture opens like an eye inside lens mechanism then ccd imager chip got bad and need to replaced and if aperture does not open then aperture needs to be checked, in either case a professional is needed to fix the problem because it is not user level repair and camcorder will take apart in detail.
Hope these info will help you.
Thanks.

Posted on Nov 14, 2010

e-Guru

e-Guru

  • 3917 Answers

SOURCE: There was a power outage. When the power can back

Hi,

You refrigerator has gone to a safe mode. You have to reset the control panel to get back to the normal mode .For that you have to press the top left the Energy Saver and top right Alarm buttons together for about 10 seconds--it will beep and reset the panel.

Hope it will help you.

Please get back to us if you have further query else please accept the suggestion.

Thank you for contacting fixya.com

Posted on May 24, 2011

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I have a LT-42E478 and the left side of the screen is dull, what to do?


http://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, it can't be replaced. In this case; a panel replacement is the only repair.
Type in the brand name of your device, in the search box [at the top right] of the display window, and press enter to get all related posts. It will make surf easy.

Feb 08, 2015 | JVC LT-42E478 42 in. LCD Television

1 Answer

Left hand side of TV screen is blacked out on my JCV TV model LD-42DR1BJ


Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/

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JVC tv sound but no picture


It could be a main board, but it could be a backlight problem. To verify this, turn on the set, dim the lights in the room, shine a bright flashlight on the screen. If you see a faint picture, you have a backlight problem.

Jan 09, 2013 | JVC LT-52X579 52 in. LCD TV

1 Answer

Black screen in jvc lt 42e478


If you can see a dim image when you look at the screen at a sharp angle then you most likely have a faulty inverter board or faulty CCFL lamp/s.
Most likely faulty inverter board which supplies high voltage to the CCFL lamp/s.

Jan 16, 2012 | JVC LT-42E478 42 in. LCD Television

1 Answer

JVC LT-37X688 37 in. LCD TV. When powered on there is a brief flash of light on the screen and then the screen is black and stays black. Audio is fine and I can still use all of the remote controlled...


No lamp on LCD tv.The LCD backlight inverter board it dead,that board needed replaced to get picture back.Tries Shopjimmy.com,Ebay.com to buy the LCD backlight inverter board.It usally a long board.The refurbish LCD backlight inverter board about $100-$120.

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3 Answers

Several smokey lines cross the screen


I probably had the same problem. The cause is a bad main board ($276+-), digital board ($225+-) or analog ($102+-) board. Labor should be about $130. The actual lcd should be fine.
JVC will only issue a recall if 1500+ complaints on a model.

Mar 20, 2009 | JVC LT-26WX84 26 in. LCD HDTV

4 Answers

JVC LT-32P679 Blinking Power Light, Automatic Shutoff


1. Hold [menu] and [vol-] button on the side of the TV
2. while holding these, press the [power] button on the side of TV (NOT remote)
3. blue light comes ON and stays ON
4. wait 10 seconds then let go of [menu] and [vol-]
5. wait another 30 seconds and some type of picture should appear

I think this is right. I got it from the JVC call centers guys so sorry if I missed or messed up a step.

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Power problem with JVC LT-32x576


there is a firmware update for this model download from jvc website onto a thumb drive and plug it into the side plug.

Mar 10, 2009 | JVC LT-32X576 32 in. LCD Television

2 Answers

Pink screen


Dear LT user,

Your LT has one of the following 2 problems: Your LCD cable might be faulty OR your inverter board is malfunctioning.

The LCD cable is responsible for transfering "color information" or "screen data" from the motherboard to your screen. If this cable is faulty or malfunctions, it can result in a lot of appearances - in your case a pink screen.

The Inverter board is repsonsible for the "light" on your screen. If the inverter board is faulty or does not function properly, you might experience this issue.

If your LT is still under waranty, you can give it in @ the nearst HP Warany centre for repairs. If not ; HP parts are very expensive.

What you can also do, you could install an external monitor (LCD flatscreen) to your LT. Because the Flatscreen cable connects to your VGA port at the back of your LT, using an 15 pin blue connector , it connects directly to the Mainboard so it does not run over the LCD cable and thus will be a unit on its own.

Kind Regards,
Stef

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