Troubleshooting; Faq - Emerson LC320EM1 Manual Del Propietário

TROUBLESHOOTING

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 RF
signal 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 ?
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.
[IR Signal Check] p. 3 4
➠
• 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 coaxial cable to the unit directly and run the initial setup.
• Make sure to complete the channel scan before turning off the unit.
• Make sure [Autoprogram] has been completed.
• Autoprogram must be completed when you set up the unit for the fi rst time or move it
to a location where previously unavailable channels are broadcast.
• The selected channel may not be broadcasting.
• When [Autoprogram] is interrupted and not completed, some channels will not be
received. Make sure to complete.
• The selected channel cannot be viewed by the [Child Lock] setting.
• The unit requires some kind of antenna input. An indoor antenna
(VHF /UHF), an external antenna (VHF /UHF) or an RF coaxial cable from your wall
cable/satellite box needs to be plugged into the unit.
Check if the right input mode is selected by pressing SOURCE or using CH ▲/▼.
•
[Switching Each Input Mode]
• Check the antenna or cable connection to the unit.
• When using the Component Video Connection check that the Green (Y), Blue (Pb/Cb)
and Red (Pr/Cr) connectors are connected to their corresponding colored jacks on the
unit.
• Many digital channels have alternate channel numbers.
The unit changes the numbers automatically to the ones signifying the broadcasting
station channel number.
These basic numbers used for previous analog broadcasts.
(e.g., input ch#30 auto change to ch#6.1)
• 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.
p. 19
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p. 19
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English
p. 27
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31
EN