Westinghouse UW48T7HW manual Troubleshooting, Problem Corrective Action

TROUBLESHOOTING

TROUBLESHOOTING

Problem	Corrective Action
No power	• Make sure the power indicator is illuminated
	blue.
	• Make sure the power cord is securely connected
	to the AC-in jack and is plugged into a functional
	AC outlet. You may want to plug in another
	electrical device to the power outlet to verify that
	it is supplying the proper voltage.
Power is suddenly turned	Make sure the sleep timer is turned off.
off.
Remote control does not	• Press only one button at a time.
work.	• Make sure the batteries are properly inserted.
	• The batteries may already be drained out.
	Replace batteries with new ones.
Remote control code	• Purchase a separate learning remote control.
cannot be detected by a	• Go to www.wde.com for a list of remote codes.
universal remote.
No picture	• Make sure the video input cable is properly
	connected to the correct terminal, and that the
	correct input mode is enabled. To illustrate, when
	a VGA cable is connected to display a computer
	screen, the VGA input mode must be enabled.
	• Verify that the antenna is properly connected
	and that the preferred channel is enabled in the
	channel list. Press and select Channels/Channel
	List.
	• Adjust the display settings.
No picture or the No Signal	• Make sure the VGA cable is properly connected
message appears when a	to the LED TV’s VGA port.
VGA cable is connected.	• Decrease the video resolution setting on the
	computer and try again.
	• Adjust the display settings.

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