Telefunken TF-DVBT251 [13/34] Troubleshooting

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General information General information Troubleshooting Below is a table describing simple measures that can help you eliminate most problems likely to emerge when this unit is in use If below measures do not help turn to a service center or to the nearest dealer Trouble Reason Standby indicator is not on The unit is not connected to the power supply mains The power cable is poorly connected Check the connection to mains No signal The antenna is not connected The antenna is damaged not positioned Out of signal reception area Check if the antenna cable is connected Position the antenna Turn to the service provider No image Wrong signal source is selected on your TV Select the correct input signal source No sound The audio cable is poorly connected or not connected The sound is muted or its volume set to minimum The audio track is not supported No responce from the RC Solution Check the cable Connect the audio cable properly Increase the sound volume Select another sound track The unit is switched off Wrong angle of RC usage or the front panel if the unit is shielded The batteries in RC are exhausted Start the unit Use the RC at a correct angle or uncover the front panel of the unit Change the batteries in the RC Insufficient level of the received signal at the antenna input Check the connection and integrity of the antenna amplifier and its power lines No DVBT signal when setting up the receiver Delays in TV playback Picture interferences partial dropping outs picture freezes no sound 12