Dynex DX-46L260A12 Note, INPUT, Problem, Solution, Button Lock

32 DX-46L260A12 Troubleshooting

General

Problem	Solution
No power	• Make sure that the power cord is correctly
	connected to your TV and a power outlet.
	• Unplug the power cord, wait 60 seconds, then
	plug the cord back in and turn on your TV.
	• Other devices (for example, surround sound
	receiver, external speakers, fans, or hair dryers)
	may be interfering with your TV. Try turning
	off one device at a time to determine which
	device is causing interference. Once you have
	determined which device is causing
	interference, move it further from the TV to
	eliminate the interference.
“No signal” error	• Press INPUT and make sure that you have
message is	selected the correct input for the device or
displayed	service you are trying to use.
	• If you are using a cable or satellite box, use the
	remote that came with that box to change
	channels.
	• Make sure you have the correct input selected
	to view channels from the cable or satellite
	box.
After Auto	• Reception can vary by channel depending on
Channel Search,	the broadcast power level of a given station.
there are no	Contact your cable or satellite TV provider.
channels	• Make sure the antenna or cable/satellite TV is
	connected securely to your TV.
	• Try replacing the cable between the
	antenna/cable or cable/satellite box and your
	TV.
One or more	• Make sure that the channels are not blocked.
channels do not	See “Setting parental control levels.”
display.	• Make sure that the channels are not hidden.
	The channel may have been deleted from the
	channel list. You can tune to the channel by
	pressing the number buttons or you can add
	the channel back to the channel list. See
	“Hiding channels” on page 20.
	• If you are using a cable or satellite box, use the
	remote that came with that box to change
	channels.
	• Make sure you have the correct input selected
	to view channels from the cable or satellite
	box.
	• If you are using an antenna, the digital
	channel signal may be low.
Password is lost.	• Enter 9999 to access parental controls, then
	set a new password. See “Setting or changing
	the password” on page 21.
Some settings	• If a setting is grayed, the setting is not
cannot be	available in the current video input mode.
accessed.
TV cabinet creaks.	• When the TV is in use, the temperature rises
	naturally and may cause the cabinet to
	expand or contract which can cause a
	creaking noise. This is not a malfunction.
Control buttons	• Make sure that the Button Lock option is set
do not work	to Off. See “Locking control buttons” on
	page 22.
	• Unplug the power cord, wait a few seconds,
	then plug the cord back in and turn on your
	TV.
TV keeps turning	• Make sure that the sleep timer is not turned
off	on. See “Setting the sleep timer” on page 28.

Note

If the problem is not solved by using these troubleshooting instructions, turn off your TV, then turn it on again.