Troubleshooting Guide - Emerson LC320EM9 3 Owner's Manual

[] Troubleshooting Guide
If the unit does not perform properly when operated as instructed in this Owner's Manual check the followinq chart
and all connections once before calling for service•
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.Be s ure the p ower cord is p,uooed in
! No power • If a power failure occurs, unplug the power cord for 30 minutes to allow the unit to
reset itself.
: • Check if the power is on.
No icture or sound • Check if the right input mode is selected.
i: i_ P • View otherTV channels. The problem might be limited to the broadcasting station.
• Turn off the power and wait for about 1 minute, then turn on the unit again.
No color • View otherTV channels. The problem might be limited to the broadcasting station.
I" Adjust the"Color" in the main menu.
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• Electrical interference from nearby appliances may affect picture quality.
Sound OK, picture poor • Adjust"Contrast"and"Brightness"in the main menu.
• View other TV channels. The problem might be limited to the broadcasting station.
Ghosts,lines or streaks in • Electrical interference from nearby appliances may affect picture quality.
picture • View other TV channels. The problem might be limited to the broadcasting station.
i ii:i Different color marks on TV • Move your TV away from nearby electric appliances. Turn off the power and wait
screen 30 minutes before turning it back on.
I" View other TV channels. The problem might be limited to the broadcasting station.
Picture OK sound oor • View other TV channels. The problem might be limited to the broadcasting station.
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• Check if the audio cable is plugged in correctly.
i_i_ whiteCapti°nSbox.are displayed as a •lnterferenCeincomplete. from buildings or weather conditions may cause captioning to be
No caption is displayed in the • Broadcasting station may shorten the program to insert advertisement.
Closed Caption-supported The closed caption decoder cannot read the information of the shortened
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Nocapt_n _ dc_sc_ay_cwhen • The disc or cassette tape may be illegally copied, orthe caption signal might not
conYt"ainini_c_'_io_'s .......... _'" have been read during copying.
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Black box is displayed in the . .
screen. • The text mode is selected for caption. Select"CC1 ","CC2","CC3","CC4" or"Off".
Note:
• The LCD panel is manufactured to provide manyyears of useful life. Occasionally a few non active pixels may appear as a fixed point of
blue, green or red. This is not to be considered a defect in the LCDscreen.
• Some functions are not available in specific modes, but this is not a malfunction. Read the description in this owner's manual for more
details on correct operations.
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