Read Sharp LC-26SH7E (serv.man2) User Guide / Operation Manual online
appendix
problem
possible Solution
No picture
1.
Connect power cord correctly.
2.
Turn on power.
3.
Connect signal cable correctly.
4.
Press any button on the LCD TV.
Abnormal colours
Connect signal cable correctly.
Twisted picture
1.
Connect signal cable correctly.
2.
Please use compatible signal.
Picture too dark
Adjust brightness and contrast.
Audio only, no images
1.
Please check if input signal is connected correctly.
2.
TV-RF signal must not be lower than 50dB.
Picture only, no audio
1.
Connect signal cable correctly.
2.
Adjust volume to proper level.
3.
Connect audio signal cable correctly.
4.
TV-RF signal must not be lower than 50dB.
Cannot use remote control
1.
Please change battery.
2.
Turn off power for 10 seconds; and then restart power.
Cannot receive sufficient channels
through antenna
Please use the Channel scan function to increase the number of
channels not included in memory.
No colour
Please adjust the colour setup.
Blinking picture accompanied by
ghost image
1.
Check the connection of antenna/signal cable.
2.
Check if channel is in play mode.
3.
Press signal source and change input mode.
Broken lines or segments
Adjust antenna.
Keep the TV away from noise sources, such as automobiles, neon
lights, and hair dryers.
Certain TV channels are blocked
(Hope to acquire some channels)
Please use the Update scan method to add the channels not included
in memory.
Overlapping images or ghost images Please use multi-directional outdoor antenna.
(If your TV is subject to the influence of nearby mountains or buildings).
Cannot use a function
If the item you choose turns gray, that item cannot be selected.
Cannot receive programmes
Please use the Update scan method to add the channels not included
in memory.
troubleshooting
23
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