Emerson LC320EM9 3, LC320EM9 B owner manual Question Answer

TROUBLESHOOTING

5FAQ

Question

Answer

	• Check the antenna or cable connection to the main unit.
	• Check the batteries of the remote control.
	• Check if there is an obstacle between the infrared sensor window and
	the remote control.
	• Test the signal output. If OK, then possible infrared sensor trouble.
	(Refer to “IR Signal Check” on page 33.)
My remote control does not work. What	• Aim the remote control directly at the infrared sensor window on the
	front of the unit.
should I do?
	• Reduce the distance to the unit.
	• Re-insert the batteries with their polarities (+/– signs) as indicated.
	• When there is an infrared-equipped device such as PC near this unit, it
	may interrupt the remote control signal of this unit.
	• Move the infrared-equipped device away from this unit, change the
	angle of the infrared sensor or turn off the infrared communication
	function.
How come the Initial setup appears every	• Connect the RF cable to the unit directly and run the initial setup.
time I turn on this unit?	• Make sure to complete the channel scan before turning off the unit.
	• Make sure auto channel scan has been completed.
	(Refer to “Auto Channel Scan” on page 13.)
	• Auto channel scan must be completed when you set up the unit for the
	first time or move it to a location where previously unavailable channels
	are broadcast.
	• The selected channel may not be broadcasting.
Why I cannot watch some of TV programs?	• When auto channel scan is interrupted and not completed,
	some channels will not be received. Make sure to complete.
	(Refer to “Auto Channel Scan” on page 13.)
	• The selected channel cannot be viewed by the V-chip setting.
	(Refer to “V-chip” on page 27.)
	• The unit requires some kind of antenna input. An indoor antenna (rabbit
	ears), an external antenna, or an RF coaxial cable from your wall or cable
	/satellite box needs to be plugged into the unit.
How come there is no image from the	• Check if the right input mode is selected by pressing [INPUT SELECT] or
	using [CH K / L ]. (Refer to “Switching Each Input Mode” on page 16.)
connected external devices?
	• Check the antenna or cable connection to the unit.
Whenever I entered channel number,	• Many digital channels have alternate channel numbers. The unit changes
	the numbers automatically to the ones signifying the broadcasting
it changes automatically.
	stations. These are the numbers used for analog broadcasts.
	• Captions that are delayed a few seconds behind the actual dialogue are
Why are captions not displayed entirely?	common for live broadcasts. Most captioning production companies can
Or, captions are delayed behind the	display a dialogue to maximum of 220 words per minute. If a dialogue
dialogue.	exceeds that rate, selective editing is used to insure that the captions
	remain up-to date with the current TV screen dialogue.
How can I set the clock ?	• There is no clock function on this unit.

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