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My LCD TV has green where ever it is black on the screen or even in people's mouths

My LCD TV has green where ever it is black. When people open mouths there is green also. When we turn the channels between different kid shows we used to adjust the tint and everything else with that. Now that doesn't work anymore

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  • 3 Answers

Try resetting to factory default

Posted on Feb 17, 2014

  • anthony watkins
    anthony watkins Feb 17, 2014

    i swapped out tv's the cables are good its something in the boards i think just not sure which one to replace any help would be good thank you in advance

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Posted on Jan 02, 2017

  • 11 Answers

SOURCE: hitachi 50v500a high definition tv

I had whole redish/pinkish screen on my 50v500 starting a few days ago, then I read through each of the threads on this site for the samilar problems on my model. I found TVtechmaniac's solution (pasted below) solved my problem. Thank you TVtechmaniac!

Enter the I2C Service Menu, be sure the power is OFF.
1. On the front control panel, press and hold the INPUT button.
2. Then press the POWER button for two seconds.
3. You may keep the INPUT button depressed until you see the OSD with the Service Menu displayed.
4. If you don't see the service menu, please repeat Process making sure you wait until the Power blinking LED stops.
5. Execute the Memory Initialize operation after the adjustment values have been written on a sheet of paper. Highlight “MEMORY INTI”, arrow to the right and hold the button to the right (approx 5 sec.) until a check mark appears in the box. This activates the Memory Initialization.

6. After the Memory initialize operation has finished (10~15 sec, the channel will revert to CH 3.) the pink image symptom should be fixed.
7. Write back the adjustment values from your notes to their respective adjustment parameters in the adjustment mode. (In other words, set the Data Values back to the the Data values written down before the Memory Initialization procedure). NOTE: Make sure the SELECT Button is pressed on remote after every change to the values. Failure to do so will result in the data values not being changed.
8. Exit I2C menu. Press exit repeatedly until you go back to the normal picture.
9. Turn the set off-on and Confirm the picture remains in a good condition.
BE SURE TO COPY DOWN DATA SETTINGS BEFORE INITIALIZING I2C SETTINGS

Posted on Aug 31, 2008

phongnv
  • 56 Answers

SOURCE: My 37'' Vizio LCD TV has a green haze and lines on the TV

It is a very simple fix. Replace the LVDS cable will fix it. This cable connect the mainboard to the panel.

Posted on Feb 18, 2009

  • 304 Answers

SOURCE: whole tv has changed to be a very green tint. even

Go to the back of the tv and make sure all of the Component plugs are fully inserted and also on the source Ie: Cable Box or Sat Box,DVD Player.

Posted on Jul 18, 2009

satavlad
  • 405 Answers

SOURCE: all my channels have a green tint on them.

You have not provided any details about your system. What components are in your system? How they are connected? Etc.
Have you tried resetting the TV? Have you tried switching inputs around?

Posted on Nov 22, 2009

  • 92 Answers

SOURCE: Negative type images in pink & lime green

I had the same problem....turned out it was the "lvds" cable that runs from the mainboard to the lcd controller board. Simply remove the tape that holds it to the back of the backlight housing and also remove the foil shielding tape from the connector on the lcd controller board.

Posted on Dec 04, 2009

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