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Vizio gallevia 42 no picture no sound blue screen

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  • 29 Answers

Check that you have selected the coorect source. Av , TV , HDMI etc.

Posted on May 20, 2019

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6ya6ya
  • 2 Answers

SOURCE:

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VOTIT
  • 2071 Answers

SOURCE: I turn on the tv and it has a blue screen and no

Just try to reset so picture will back to normal again, some LCD TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the LCD TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the LCD TV power button for five seconds.
4. Plug the LCD TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the LCD TV is responding again.
6. Turn off the LCD TV and reconnect the devices.
7. Turn on the LCD TV.

Hope it may help you;

Regards;
VOTIT

Posted on Apr 23, 2009

  • 1 Answer

SOURCE: Standby power usage of the 42" Vizio Gallevia?

According to a Cnet review of the 42" Vizio Gallevia, the standby power usage is only .75 watts. Because it is so low, I now have no concern about leaving the set in standby mode. Virtually no savings to be realized by unplugging the set between usage.

Posted on May 19, 2009

  • 1 Answer

SOURCE: Hi, My Vizio Gallevia 42 is showing a

My Vizio Gallevia 42 is showing a "no signal" message and then shutting itself off. Do you know what that means

Posted on Dec 24, 2009

pastorey
  • 47 Answers

SOURCE: Vizio 46" Gallevia Flat Screen

any display in the corners of channel number av etc ?? if you turn the volume up and down does that show on the display if not likely to be a dead panel

Posted on Dec 09, 2010

  • 39 Answers

SOURCE: When I turn on my

Hi there,
Have you got anything connected to the TV? If so, make sure they are powered on, and all connected correctly.
Hope this helps
TV_Doctor

Posted on Jan 03, 2011

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1 Answer

Vizio Gallevia GV42LF 42 in LCD Television when powered on picture and sound are flickering


This can be due to possible AC factors in the power supply and is due to poor regulation. So check for faulty, leaked or weak capacitors, if the fault clears up on heat then thisis for sure. If so you can simulate heat using a hair dryer to pinpoint the area of fault and confirm. Also placing a capacitor of similar value in parallel to the suspected capacitor will confirm as the fault changes.
Attempt only if equipped.

Sep 28, 2011 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

When I turn on my Vizio Gallevia 42" tv it Just Shows a Blue screen and no signal then turns off


Hi there,
Have you got anything connected to the TV? If so, make sure they are powered on, and all connected correctly.
Hope this helps
TV_Doctor

Jan 03, 2011 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

Vizio 46" Gallevia Flat Screen


any display in the corners of channel number av etc ?? if you turn the volume up and down does that show on the display if not likely to be a dead panel

Dec 09, 2010 | Vizio Televison & Video

1 Answer

I have a 42 inch Gallevia model GV 42L. When TV is initially turned on blue screen comes up for about 2 seconds, it then goes black and a screeching noise comes through both speakers on the TV. No...


The power source has failed - the sound is the source that autooscillates because even its protections have been damaged and are no longer capable of safely shut it down.
It's a big failure so call a repairman, ther's nothing more you can do.

Aug 31, 2010 | Vizio SV470XVT 47 in. LCD TV

1 Answer

Hi, My Vizio Gallevia 42 is showing a "no signal" message and then shutting itself off. Do you know what that means?


My Vizio Gallevia 42 is showing a "no signal" message and then shutting itself off. Do you know what that means

Dec 23, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

3 Answers

42" vizio vw42l - no picture or sound


If the backlights for the screen do come on and you also have 12v and 5v feed the main board then it does sound like the mainboard will need to be replaced.

Nov 28, 2009 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

Standby power usage of the 42" Vizio Gallevia?


According to a Cnet review of the 42" Vizio Gallevia, the standby power usage is only .75 watts. Because it is so low, I now have no concern about leaving the set in standby mode. Virtually no savings to be realized by unplugging the set between usage.

May 18, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

I turn on the tv and it has a blue screen and no


Just try to reset so picture will back to normal again, some LCD TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the LCD TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the LCD TV power button for five seconds.
4. Plug the LCD TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the LCD TV is responding again.
6. Turn off the LCD TV and reconnect the devices.
7. Turn on the LCD TV.

Hope it may help you;

Regards;
VOTIT

Apr 23, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

I CAN TURN THE POWER ON. THE SCREEN STAYS BLACK.


This TV has 2 main circuit boards (2 LCD backlight controlers): the Power Supply board may have fried the video board on it's way out ...
You can either arange to have the TV replaced under warenty if not have it serviced. In any case best of luck with Vizio support line.

Everyone bought this TV because it was so cheap... now we find out why: Vizio cuts corners on everything from engineering to support!! All brands are not created equal. Sometimes you get what you pay for.

Feb 09, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

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