Hello,

This unit does not have sound when using the tuner. It does have video.
The sound used to work and then started getting static in it. You could at
one point tap the unit and the
sound would come back. That trick does not work any more.

Unit works fine when using the audio and video in.

Does this sound like a bad tuner or a bad connection(s)?

Any ideas would be great!

TIA
Jimmy