Why does my LG 42LK452-TC have afterimages when turned off?
If you notice afterimages (ghosts) on your LG LCD TV when it's turned off, it could be due to pixel damage from a fixed image displayed for an extended period (image burn). To prevent this, use a screen saver.
How to fix display offset on LG 42LK452-TC LCD TV?
To correct the display offset on your LG LCD TV, adjust the position setting in the Picture menu. Also, verify that the video card resolution and frequency are supported by the TV. If the frequency is out of range, set the recommended resolution using the display settings on the external device.
How to fix dark screen on LG LCD TV?
If the screen of your LG LCD TV appears extremely dark even when the power is on, adjust the brightness and contrast settings in the Picture menu.
What causes noise from one of the speakers on my LG 42LK452-TC LCD TV?
A change in ambient humidity or temperature may result in unusual noise when your LG LCD TV turns on or off. This is normal and does not indicate a problem with your product.
How to fix thin lines in background on LG LCD TV?
If you notice thin lines in the background of the screen on your LG LCD TV, check the video cable connections.
How to fix horizontal noises or blur on LG LCD TV?
To address horizontal noises or blurred characters on your LG LCD TV, adjust the Phase setting in the Picture menu.
Safety measures for product installation.
Safety measures for moving the television.
Safety measures to follow during product operation.
Safe procedures for lifting and moving the television.
Instructions for placing the TV on a table.
Steps to secure the TV to a wall.
Solutions for common TV issues.
Troubleshooting sound-related problems.
Troubleshooting image and display issues.
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