Situation

Solution

 

 

 

• Make sure the source device is functioning

 

properly.

No sound but have image.

• Set the volume to a higher level.

• Make sure the audio cable is connected

 

 

securely.

 

• Turn the mute off.

 

 

Screen image turns over.

• Make sure the video signal cable is connected

properly.

 

 

 

 

• Adjust the location of the antenna, placing it as

 

far as possible from roads or sources of inter-

Snow appears on the screen.

ference.

 

• Check the antenna and the video signal line

 

connections.

 

 

 

• Readjust the sharpness setting.

Blurred or overlapped images.

• Choose programs with high quality signals.

• Adjust the direction of the antenna or change

 

 

the video signal cable.

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HANNspree LT11-23A1 user manual Make sure the source device is functioning