HANNspree DT04-12A1 Flat Panel Television User Manual


 
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No sound but have image.
Make sure the source device is functioning properly.
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.
Snow appears on the screen.
Adjust the location of the ANT, placing it far from
roads or sources of interference.
Check the ANT and the video signal line connec-
tions.
Blurred or overlapped images.
Readjust the sharpness setting.
Choose programs with high quality signals.
Adjust the direction of the ANT or change the video
signal cable.