Sony Tv White Screen Problem

Press the home button on the remote to display the bravia tv menu screen.

Sony tv white screen problem.

This setting is known white balance and it s available on nearly every tv. Keep the tv unplugged for 2 minutes. Keep the tv unplugged for 2 minutes. I m assuming the color balance of the entire screen has drifted and the problem is not a bad screen.

If the menu screen does not have the same problem it is not a malfunction. So the majority of the lg models are ez to get into service mode. A quick test to try activate the tv s menu or the volume bar or any onscreen displays. You can change the picture settings to suit your tastes.

Restart the tv and check if the issue is resolved. Press the home button on the remote to display the tv menu screen. Hold the power button on the side of the tv down for 3 5 seconds. What to do when your tv has an all white screen and brand new boards don t fix it.

Plug in the ac power cord main lead and turn on the tv to check its status. There may be an issue with your tv. If you don t see them appear on your tv it s telling us the tcon is blocking that signal from appearing on the tv screen. Clean the tv screen.

Restart the tv and check if the issue is resolved. Turn off the tv and unplug the ac power cord main lead. The default picture modes of tvs tend to set white to appear slightly bluer than it should. Ok every tv made in the last 30 years has some sort of secret service menu built in.

Refer to odd colors on the screen for further troubleshooting. If the menu screen has the same problem your tv may have a malfunction. Turn off the tv and unplug the ac power cord main lead. Power cycle the tv.

If the tv is connected to an active and stable internet connection install the latest tv software. Unplug the power cord from the outlet or the wall whichever is more accessible. When the issue occurs in the menu screen. If there s a bad module or screen making adjustments will not fix the issue.

Follow these steps to troubleshoot. Usually when you get an all white screen or one with vertical lines on the screen that usually points to a dead tcon board.