Samsung PE40C user manual Colour, Brightness and Sharpness, Screen Adjustment menu, System menu

13 Troubleshooting Guide

Screen issue
The screen display does not look normal.	Encoded video content may cause the display
	to appear corrupted in scenes featuring fast
	moving objects such as in a sports event or
	action video.
	Low signal level or low picture quality may
	cause the display to appear corrupted.
	This does not mean the product is defective.
	A cell phone within a distance of one-meter
	radius may cause static on analogue and digital
	products.
The brightness and colour do not look normal.	Go to Screen Adjustment and adjust the
	screen settings such as Picture Mode,
	Colo(u)r, Brightness and Sharpness.
	Refer to page 116 for details about the
	Screen Adjustment menu.
	Go to System and adjust the Energy Saving
	settings.
	Refer to page 149 for details about the
	System menu.
	Reset the screen settings to the default
	settings.
	Refer to page 130 for details about the
	Reset Picture menu.
Broken lines are displayed on the edges of the	If Picture Size is set to Screen Fit, change the
screen.	setting to 16:9.
Lines (red, green or blue) are displayed on the	These lines are displayed when there is a
screen.	defect in DATA SOURCE DRIVER IC on the
	monitor. Contact a Samsung Service Centre to
	resolve the issue.
The display looks unstable and then freezes.	The screen may freeze when a resolution other
	than the recommended resolution is used or if
	the signal is not stable. To resolve the issue,
	change the PC resolution to the recommended
	resolution.

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