Question about JVC HD-52G787 52" Projection Television

4 Answers

JVC HD-52G787 Turns itself off

Hi guys,

My TV turned itself off last night, and since then I've tried to turn it on and all I get is the blue led light "cool" then it starts to flicker for a few seconds "off she goes" I've waited for a few minutes, tried it again same results. can someone help me out?

Sal

Posted by on

4 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 2,035 Answers

You can try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works.. If this did not work then relocated the tv and make sure that you give enough space behind the tv to dissipate heat ,if the blue led comes then then it could the problem with heat sensor activating the tv to turn off there changes of dust accumating in the tv try to clean the dust and connecting back and check it it works ...

Good luck...

Posted on Jan 29, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 66 Answers

Bad news Sal I had the same issue with a vizo it is a bad board if you can take it back and get a new one if not you need to take it in to a shop sorry

Posted on Jan 29, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,472 Answers

This is overload/fault protection to prevent further damage. How long have you owned the television? I would suggest having a professional service the television as repairing it yourself could lead to further damage.

http://maps.jvc.com/cAscList/
follow this link and you can locate the nearest service center and inquire about an estimate and repair. If you need further assistance let me know, also please take a moment to accept and rate my solution accordingly.
Thanks,
Lee

Posted on Jan 29, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 221 Answers

Its the problem of power supply board in your tv and has to be checked with a meter on the main board and faulty components has to be replaced to make it work.

Posted on Jan 29, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I bought a 32 LED HD tv last night from Target it was on sale. I plugged it in, hooked up the cable. The Tv goes on but five seconds later it turns off. Now it stays on for about 10-15 minutes and turns...


hi;
if it has a warranty return you led TV, all store has a 7 days return policy.
you led TV has a defective parts inside. may be it comes from power supply or from led driver
circuit.

Aug 26, 2011 | Westinghouse LTV-32w1 32 in. HD-Ready LCD...

1 Answer

I have JVC 52 inch HDTV and changed my light now after 4 years. It just blinks, does not turn on. what do I do


Tries tv unplug,replug it back like an hour later.The tv now it resetting itself back to the factory setting.The tv now,should work.Not,than the tv power supply board have problems and is the cause.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Nov 05, 2010 | JVC HD-52G787 52" Projection Television

1 Answer

The tv turns on but turns itself off after a minute


There can be several causes for this, few of which you can do anything about. However, a few things to try.

1) Replace the batteries on your remote control.
2) Try resetting the logic functions on your tv by unplugging it for a minute, then plugging it back in.
3) Try covering up the infra-red receptor on the front of your TV to see if you're getting unwanted signals from the receptor. taping a piece of foil over that area is perfect. If it doesn't stop after doing these two things you'll probably need to take it to a shop.
4) If this does stop it, then look for unexpected signal sources. Have you added a remote control extender? Added a new device to your audio-video system? Changed to a new remote?

Good luck with your problem...I hope you can work it out.

Mar 28, 2010 | JVC HD-52G787 52" Projection Television

1 Answer

Jvc 52" hd tv screen yellow


Have crack screen sign?Not fixable only require LCD changing,not buy able LCD screen only can buy it new from the tv compannies,but only sell as new tv only.

Jan 08, 2010 | JVC HD-52G787 52" Projection Television

1 Answer

Volume does not work


check for loose solder and the system ic

Jul 17, 2009 | JVC HD-52G787 52" Projection Television

1 Answer

Light on television is blinking but nothing on the screen..


The internal bulb are slowly deteriorating. If you cant replace it, you may find the cost to repair it astronomical.

May 24, 2009 | JVC HD-52G787 52" Projection Television

2 Answers

JVC HD-52G787 52-Inch HDILA Rear Projection won't turn on


My tv wont turn on. It tries to turn on the green light lights up 3 times then nothing. what is wrong?

Dec 23, 2008 | JVC HD-52G787 52" Projection Television

1 Answer

CAN'T HOOK UP MY CPU TO THE TV


put the resolution in your signal 1024x768 it only this resolution you can try if you can just send a resolution for your tv or take the same for tv and desktop

Mar 12, 2008 | JVC HD-52G787 52" Projection Television

1 Answer

Pioneer PDP-4330HD - turns iteself off - resets


I bought a 503 which had this problem, it would stay on for anything between 10 mins & 3 hours.
the guy told me he had been told it was a condensation sensor.
All I did was take back off, blow it out all boards with an air line, disconect fans. I ve had it 6 months now with not a single problem.

Jan 08, 2008 | Pioneer PureVision PDP-4330HD 43 in....

Not finding what you are looking for?
JVC HD-52G787 52" Projection Television Logo

Related Topics:

25 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72650 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

easy alberta
easy alberta

Level 2 Expert

132 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...