Question about JVC LT-40X776 40 in. LCD HDTV

1 Answer

No picture or sound!!

Woke up and turned on the TV to find a black screen with NO sound. The blue power button is on and then will start blinking and clicking. That is it! This TV is not a year old.

Posted by on

1 Answer

  • 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.

  • JVC Master
  • 8,457 Answers

Call the tv warrenty serviced repair,tv under a one old right?The tv power supply board is dead,need repairing by replacing power supply parts call like capacitors common parts dies by leaking gases in the power supply board.

Posted on Jul 07, 2010

  • Chi Chu Jul 07, 2010

    Under one year tv,u have the right by the tv corpration and it partner to repair the tv for u or replaced parts for u for free of charge.Call the warrenty service soon as possibles.

×

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

Samsung dlp hl55679w


It sounds that the light engine has the fault. Contact the authorizes service center for Samsung.

Jul 21, 2013 | Televison & Video

1 Answer

Plasma Hyundai 42'' TV ,NO SOUND OR PICTURE


most times then not it's the capacitors on your power board that blew there for not supplying the tv with enough power if you open it up and check the capacitors it should be leaking some kind of liquid or the tops have bubbled up. its an easy fix cost>>2 dollars each

May 21, 2009 | Televison & Video

1 Answer

No picture or sound mitsubishi 62525


Capacitor failure is the most likely scenario the FMT ans Signal PWB would cause the picture interference and the power pwb would cause the lamp light to turn red and give a 34 code when the device/ input and menu buttons are pressed in together and held for five seconds. That chassis has issues with every board in the chassis having failed capacitors you can get repair kits for the V26 chassis at the follwing link that come with instructions. Your model is the V26 chassis. Heres the link.
http://servicemanuals.vstore.ca/

Jan 25, 2009 | Mitsubishi WD-62525 62" Rear Projection...

5 Answers

Sharp Aquos wont turn on


this is either a power problem or the screen needs re-gasing

Jan 17, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Powers on by itself


TV worked FINE for the past 2 yrs---this morning we woke up and the screen is totally BLACK! No sound..nothing. REmote doesn't do anything to the TV. Red light says ON unless we unplug it. Remote won't turn off the TV.
Any advise? Picture tube??
Worked great w/out any problems until we woke up today!

Thanks,
Tina

Jun 01, 2008 | RCA 32V420T 32" TV

5 Answers

No picture but has sound


My LG TV
switch on no picture but short period of sound then nothing

Jan 20, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

TV goes out


pyrosp4,

it maybe you blue crt (picture tube). mine turn blue and then shuts off. i got it repaired for 460. 300 for the part 160 to install. you can try to adjust the voltage settings behind the speaker screen and see if that clears the problem. if not its you blue crt.

pridah

Dec 18, 2007 | Sony KP-65XBR10W 65" Rear Projection...

1 Answer

Monitor goes black and both blue lamp blinks


have a tech check your tv there is a fault in tv horizontal circuit.good luck my friend.

Jun 15, 2007 | JVC PD-42V475 42 in. HD-Ready Plasma...

Not finding what you are looking for?
JVC LT-40X776 40 in. LCD HDTV Logo

199 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73619 Answers

Jaime Hernandez

Level 3 Expert

2315 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...