Hy3, i have a sony 5.1 home theatre system(DAV-DZ750K) .... i m hving prblm in dat....?

Question

whenever i use the soundfield button to change its sound field...... a word(LOCKED) appeared on its display pannel.. i have also reset mah home theatre but it is still having the same problem.. earlier it was working..but its not workin now.... it do not perform dolby digital effect ....only two speakers are working...... pleast help me out......thnx...

Answer 1

You activated the Parental Lock on your unit and you need to UNLOCK it.

Get out your instruction manual....