Troubleshooting - Medion MD 30325 Manual Del Usuario

T
ROUBLESHOOTING
Many times, problems have simple causes. We would like to give you some tips to solve some
common problems. Should these tips not help, please call us!
There is no picture or sound.
• Check whether the mains cable has been connected to the socket and the mains adapter
correctly.
• Check whether the signal reception has been set to TV.
• Check whether the mains switch of the device on the rear of the device has been switched on.
There is no picture. There is no picture from AV.
• Make sure the Contrast/Brightness is properly adjusted.
• Make sure all external devices are connected properly.
• Check whether the correct AV setting has been selected.
• If you want to select an input source with AV you need to highlight this in the SOURCE menu.
There is no sound.
• Make sure the volume is not set to minimum.
• Make sure the sound is not set to mute.
There is no picture or sound, just noise.
• The reception may be weak. Make sure the aerial is not disconnected.
The picture is not clear.
• The reception may be weak.
• Make sure the aerial is not disconnected.
The picture is too bright or too dark.
• Check the contrast and brightness settings.
The remote control does not work.
• Check whether the batteries in the remote are operational and have been inserted correctly.
• Make sure the remote sensor window is not under strong lighting.
• Switch the device off and on again with the mains switch at the rear.
The picture is not sharp.
• The reception may be weak.
• Make sure the aerial is not disconnected.
• Check the sharpness and noise suppression settings in the PICTURE menu.
A double or triple image will be displayed.
• Check if the aerial is correctly oriented.
• The signal may be reflected off hills or buildings.
The picture is spotted.
• There may be interference from automobiles, trains, high voltage lines, neon light, etc.
• There may be interference between the antenna cable and power cable. Try moving them further
apart.
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