Sharp Aquos LC-80UE30U

EJ Appendix EJ
Troubleshooting
Problem Possible Solution
Problem Po ss ible Solution
• Nopictu re • Is connection to other components correct?
• Is
the co rr ect input selected?
•
Nopower • Check if you pressed POWER on the remote contro l un it.
• Is
the AC cord disconnected?
• Has
the power been turned on?
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• Is "On" sel ected in "Audio Only"?
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• If the PC i mage is not disp l ayed , check the following:
•
Unit cannot • External influences such as Lightning, static elect rici ty , may cause
be operated. improper ope r at ion. In this case . operate the un it afte r first turning off the
power of the TV or unp l ugging the AC cord and rep l ugging it in after 1 or
2 minutes.
-
When con nect ing a L aptop PC to the TV , check that display output
mode of the PC is set to external mon i tor .
- Check
the resolution setting on t he PC. Is a non-compatible signal
be ing input ?
• Remote • Is
the equipment to be operated by t he r emote control un it set correctly?
control unit Press TV to set the remote control unit to the sett i ng for operating the
does not TV.
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• For 4K6oP si gnals applied to an HDMI input. the external dev i ce may
not be outputting signals correctly. Set "HDMI Type Selection" to
operate.
• Are b
atte ri es inserted wi th polarity (•. -)a ligned?
• Are b
atte ri es worn out? (Replace with new batter ies.)
"Lim
ited ".
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• Are you using it under strong or fluo r escent Lighting?
• P
ictu re quality • To enjoy HD images from external equipment , you are required to set
• Is a fluorescent Ligh t i llum i nated near the remote contro l sensor?
• Is
"RC Control Lock" sel ected in "Operation Lock Out"?
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• If you are using a touchpad r emote contro l un it. has the pair ing operat i on
finished?
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of HD programs up HDMI connection or component connection.
is
poor .
•
If the prog r am content is not of HD quality , HD images cannot be
displayed. Check that the program you are view i ng provides HD
images.
•
The HD cable/satellite set-top box may need to be configur ed to
output HD images via cab l e/satellite .
• Pi
cture is cut • Are screen mode adjustments such as p ic tu re size made co rr ectly?
off/with
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sidebar
screen.
•
The cab l e/satellite broadcast may not support a signal resolution of
1080p.
•
TheTV • This is not a ma lfunction. This happens when the cabinet slightly
somet i mes expands and contracts according to change in temperature. This does
• Strange • Adjust the p ictu re tone.
co l or . Li ght
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co l or . or
• Is the room too b ri ght? The p ictu re ma y L ook dark in a room that is too
co l or
br ight.
misa
lign me nt
makes a not affect the TV's pe rformance.
cr
ack i ng sound.
• Power
is • Is the sleep ti mer set?
suddenly
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turned off .
• Check t
he power contro l sett i ngs .
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• The unit 's in ternal temperature has increased. Remove any objects
bl ock i ng vent or clean.
ENG 10-1
ENGLISH I FRAN<;A IS I ESPANOL