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JVC lt47dv8bj. No picture, screen is on and there is a backlight

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  • gerf Jan 04, 2013

    any ideas? gettin nowhere with it

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6ya6ya
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Posted on Jan 02, 2017

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claudeinmo
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SOURCE: JVC LT-42E910 LED flat screen TV, backlight comes on, menu box is displayed but after about 5 seconds backlight goes out. Picture and sound still working but no backlight. How can I troubleshoot?

jvc tv backlight Questions & Answers - Fixya

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Get free help, tips & support from top experts on jvc tv backlight related issues. ...JVC LT-40SX6AT flat screen. Was watching TV ... ...jvc logo, has sound but nopicture Backlight is defective. I suggest ... Question about LT-42E910 42" LCD TV.

EASY MOST COMMON TV REPAIR EVER!!! - YouTube

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https://www.youtube.com/watch?v=SXqSg2A5b7I
Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD ... LNT KDL Sanyo ln FLATSCREEN TV REPAIR FLAT SCREEN FIX - Hear Clicking .... i have a JVC LT42E910 WITH a cracked screen. there are all these color .... Vizio LCD Powers on with backlight, Wont power off, No video ...

Posted on Jan 11, 2016

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1 Answer

I have a JVC flat screen tv When I power it on the JVC screen opens for a second and then the screen is black. I do have sound.


Hi. Shine a torn into the screen while the TV is on especially with sou and.
if you see the picture the you probably have a backlight issue
let me know after the flashlight test

Feb 03, 2017 | JVC Televison & Video

1 Answer

JVC LT-42E910 LED flat screen TV, backlight comes on, menu box is displayed but after about 5 seconds backlight goes out. Picture and sound still working but no backlight. How can I troubleshoot?


jvc tv backlight Questions & Answers - Fixya

www.fixya.com > Forum > Tags
Get free help, tips & support from top experts on jvc tv backlight related issues. ...JVC LT-40SX6AT flat screen. Was watching TV ... ...jvc logo, has sound but nopicture Backlight is defective. I suggest ... Question about LT-42E910 42" LCD TV.

EASY MOST COMMON TV REPAIR EVER!!! - YouTube

? 13:13
https://www.youtube.com/watch?v=SXqSg2A5b7I
Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD ... LNT KDL Sanyo ln FLATSCREEN TV REPAIR FLAT SCREEN FIX - Hear Clicking .... i have a JVC LT42E910 WITH a cracked screen. there are all these color .... Vizio LCD Powers on with backlight, Wont power off, No video ...

Jan 11, 2016 | JVC Televison & Video

1 Answer

How to fix a JVC LED tv that has sound and backlight but no picture. There are a few vertical color lines showing on the screen


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/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Feb 07, 2015 | JVC Televison & Video

1 Answer

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

JVC LT-52P789 no picture just sound


If this is an LCD TV, show a flash light on the screen from a safe distance. If you can see picture, it means the backlights have gone off and the TV might need servicing.

Aug 23, 2012 | JVC LT Televison & Video

1 Answer

Hello, I experience a problem with my JVC LT23X475 TV. There is sound, i can hear everything, but no picture. it is a dark screen, as if it doesn't turned on.


Maybe the problem is no backlights.Its either deffective backlights driver or power supply.Its better to check by the athorized repair technician to do the repair.

Jul 11, 2011 | Televison & Video

1 Answer

CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.


It is a new tv.Take it back where u bought it and trade it in for another tv.This tv have those 2 LCD long inverter boards have problems.These 2 long LCD inverter boards are to help the tv LCD screen panel to have a backlight for the tv LCD screen to produced a picture.

Jul 07, 2011 | JVC LT-42E910 42" LCD TV

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.

Feb 14, 2010 | JVC LT-37X688 37 in. LCD HDTV

1 Answer

No Picture


Backlight Bulb is out.
You cannot purchase these as a spare part, you must purchase the complete backlight.
Backlight cost is more than or equal to a new TV
You may sell this TV on Ebay (list your exact symptom). Start at 100 you will get about 250. Take this money and buy a new TV.
LCD backlights don't fail often but when they do there are no part available to repair them so you get stuck buying the complete assembly part. This is more expensive than a new TV since LCD prices have dropped so much in recent years.

Apr 19, 2009 | JVC LT-32E478 TV

1 Answer

Backlight


My JVC does the same thing. i called sirius to cancel my subscription because of this reason and they are sending me a free cheap InV as a replacement.

Aug 18, 2007 | JVC KT-PK2000 SIRIUS Radio Receiver with...

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