Can you help with my Panasonic projection tv Troubleshooting?

How can I troubleshoot static problems with the TV audio.

How do I troubleshoot a problem where the music does not play out of the TV?

If a transformer has a primary voltage of 115v and a secondary voltage of 24v, with the number of turns in the primary is 345 how many turns are in the secondary?

What are some good troubleshooting steps for my new tv?

What could be causing black spots that fade to green on a rear projection Sony TV?

What information can you provide me on a craftsman 24 hp Brigg Stratton battery with voltage problems?

 troubleshooting  tv