LG Electronics 55WT30MS, 42WT30MS English, The screen image looks abnormal, Troubleshooting

TROUBLESHOOTING 63

The screen image looks abnormal.

Problem	Resolution
Is the screen position wrong?	yy D-Sub analog signal - Press the AUTO button in the remote control to
	automatically select the optimal screen status that fits into the current
	mode. If adjustment is not satisfactory, use the Position OSD menu.
	yy See if the video card resolution and frequency are supported by the
	product. If the frequency is out of range, set to the recommended
	resolution in the Control Panel Display Setting menu.
Do thin lines appear on the	yy D-Sub analog signal - Press the AUTO button in the remote control to
background screen?	automatically select an optimal screen status that fits into the current
	mode. If adjustment is not satisfactory, use the Clock OSD menu.
Horizontal noise appears or the	yy D-Sub analog signal - Press the AUTO button in the remote control to
characters look blurred.	automatically select an optimal screen status that fits into the current
	mode. If adjustment is not satisfactory, use the Phase OSD menu.
The screen is displayed	yy The proper input signal is not connected to the signal port. Connect
abnormally.	the signal cable that matches with the source input signal.

ENGLISH

After-image appears on the product.

Problem	Resolution
After-image appears when the	yy If you use a fixed image for a long time, the pixels may be damaged
product is turned off.	quickly. Use the screen-saver function.
	yy When a dark image is displayed on the screen after an image with
	high contrast (black and white or gray), this may cause image sticking.
	This is normal for LCD screen.