Question about JVC Televison & Video

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Are back light kits available for jvc TV model lt-55c 550 50 inch screen

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  • JVC Master
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Fixya is unable to determine availability of JVC parts.

Posted on Nov 28, 2019

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

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Posted on Jan 02, 2017

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Anonymous

SOURCE: lamp going out on jvc flat screen tv 52 inch,how do you change

Versed, you have to open the back panel (cover) to access the lamp. replacing is easy as soon as you can see it. loosen the mounting bolt and pull to unplug the lamp from the SMPS Lamp power supply. Thats it.

Posted on Dec 29, 2007

sparky1500

Matthew Spark

  • 1066 Answers

SOURCE: TV screen went dark, but sound still there.

your backlight burnt out, this will be a maybe several hundred dollar repair. the screen is backilt by a very expensive flourescent light, without that light, the screen will be black.

Posted on Nov 28, 2008

Anonymous

  • 90 Answers

SOURCE: red convergence will not line up on my jvc 56 inch

You need to pull the front grill cover/panel off the front of the tv. Remove screws (4) from back that hold it on, also 2 small ones behind front video input door. Then remove access panel. The ckt board closest to you is the convergence amplifier board. You should replace both amplifiers (stk392-110 or 120) and any burnt/open resistors you find near the amps.(use the same value resistors as the corresponding resistors in the blue amp ckt)

Posted on Jul 08, 2009

Chi Chu

  • 8457 Answers

SOURCE: JVC LT-37X688 37 in. LCD TV.

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.

Posted on Feb 14, 2010

Rossiel Gomez

  • 517 Answers

SOURCE: JVC 32 inch LT-32DY8ZJ T turns on...shows green light....then turns to standby then back on then off again. Can this be repaired?

Good day..


That problem is usually cause of bad capacitors on the power supply section..

As you stated your TV works fine and after a minute the red light comes on...

That symptoms is cause of bad capacitors..Normally bad capacitors can check visually if the capacitors look like leak/bulged on the top that is the indication of bad one but not all bad capacitors are bulged some are not so in that case you have to used a special meter called capacitance meter..

This is the sample picture of bulged capacitors:


12_6_2011_5_59_01_am.jpg

Posted on Dec 06, 2011

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How do I fix my Jvc the screen won't power on. When I reset it the lights on the buttons light up...but shut off right away. It has power because the red light on the bottom left corner stays lit.


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Jan 18, 2016 | JVC Televison & Video

1 Answer

I have a JVC LT-37E478 LCD tv. When I turn it on the JVC logo flashes across the screen for an instant, then there is a blank screen. Also the green power light does not blink, just stays constant. Any...


Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Electro help

Dec 25, 2014 | JVC LT-37E478 37-Inch 720p Flat Panel LCD...

1 Answer

Lt 50a330 jvc


I was watching my tv model LT-50a330 JVC and it made two popping noises and the screen went balck but the green power light stayed on. I unplugged it and could smell something bad like a short. I havnt tried to turn it back on, does this mean I need a new tv, it's not even two yrs old.

Aug 02, 2013 | Hitachi L42A403 42 in. LCD HDTV

1 Answer

My JVC flat screen won't turn on, tried unplugging and resetting. Stand-by light is still on. And it's attached to a surge protector than to the wall. I've only had this for 1 year.


More than likely its bad capacitors on the Power supply very common problem with most models. You can get repair kits or replacement power boards from www.tvrepairworld.com

Dec 09, 2012 | JVC LT-42X579 42 in. LCD TV

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

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.

Mar 17, 2009 | JVC LT-32P679 32 in. LCD TV

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