Faq - Emerson LCD TV BLC320EM9 Owner's Manual

T
ROUBLESHOOTING

FAQ

Question
My remote control does not work. What
should I do?
How come the Initial setup appears every
time I turn on this unit?
Why I cannot watch some of TV programs?
How come there is no image from the
connected external devices?
Whenever I entered channel number,
it changes automatically.
Why are captions not displayed entirely?
Or, captions are delayed behind the
dialogue.
How can I set the clock ?
32
EN
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.)
• Aim the remote control directly at the infrared sensor window on the
front of the unit.
• 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.
• Connect the RF cable to the unit directly and run the initial setup.
• 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.
• 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.
• 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.)
• Check the antenna or cable connection to the unit.
• Many digital channels have alternate channel numbers. The unit changes
the numbers automatically to the ones signifying the broadcasting
stations. These are the numbers used for analog broadcasts.
• Captions that are delayed a few seconds behind the actual dialogue are
common for live broadcasts. Most captioning production companies can
display a dialogue to maximum of 220 words per minute. If a dialogue
exceeds that rate, selective editing is used to insure that the captions
remain up-to date with the current TV screen dialogue.
• There is no clock function on this unit.