What to do if the touch pen is touched on wrong positions of LG PA4900-UK?
If the touch pen is touching in the wrong positions on your LG Plasma TV, first set the computer screen to display only on the TV. You can also use the TV remote control to select [SETTINGS] ? [Picture] ? [Screen] (RGB-PC), then select [Auto Config.] to adjust the screen.
What to do if my LG PA4900-UK has no image and sound?
If your LG Plasma TV shows no image and produces no sound, first ensure that the TV is powered on. Next, check that the power cord is securely connected to a functioning wall outlet. To confirm the outlet's functionality, try plugging in other devices.
Why does my LG Plasma TV keep turning off?
If your LG Plasma TV turns off suddenly, check the power control settings to ensure the power supply isn't interrupted. Also, see if the Auto sleep feature is activated in the Time settings. If there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
What to do if my LG PA4900-UK turns off suddenly?
If your LG Plasma TV turns off suddenly, it might be due to an interruption in the power supply. Check the power control settings. Also, the Auto sleep feature in the Time settings might be activated. If there is no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
Why my LG Plasma TV has no image and sound?
If your LG Plasma TV shows no image and produces no sound, first ensure that the TV is turned on. Then, check whether the power cord is properly connected to the wall outlet. Finally, test the wall outlet by connecting other products to see if there's a problem with the outlet itself.
What causes afterimages (ghosts) on my LG PA4900-UK screen?
If your LG Plasma TV shows afterimages (ghosts) when it turns off, pixels may have been damaged from a fixed image displayed for a long time (image burn). Use a screen saver to prevent pixel damage.
Why is the reception poor on some channels of my LG PA4900-UK?
If the reception on some channels is poor on your LG Plasma TV, try other channels to see if there is a broadcast problem. The station signal may be weak, so aim the antenna in the proper direction. Check for local interferences from electrical appliances or power tools.
What causes unusual sounds from inside my LG PA4900-UK?
If your LG Plasma TV produces an unusual sound from inside, it may be due to a change in ambient humidity or temperature when the TV turns on or off. This is normal and does not indicate a problem with the TV.
Why is the touch pen movement not smooth on my LG PA4900-UK?
If the movement of the touch pen isn't smooth on your LG Plasma TV, check that the computer and the TV aren't too far apart and that there aren't too many obstructions between them. Also, avoid running other applications on the computer while using the Pentouch program.
How to calibrate touch pen on LG Plasma TV?
If the touch pen is touched on wrong positions on your LG Plasma TV, first, set the computer screen to display only on the TV. If you're using a PC signal (RGB) cable and the touch point on the TV screen doesn't match the point indicated on the computer screen, use the TV remote to navigate to [SETTINGS] ? [Picture] ? [Screen] (RGB-PC), then select [Auto Config.] to adjust the screen.
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