How to Troubleshoot a Horizontal Black Line on a Sony Plasma. When all you want to do is watch your favorite show, nothing is as frustrating as a picture problem with your Sony plasma television ...

Secaucus, N.J. — Panasonic is launching the Panasonic Plasma Concierge program — an expanded customer support plan for current and new owners of Panasonic Plasma televisions. “Panasonic believes the ...