We may have found other answers which could help you.
Click here for Television Screen Panasonic
L32V10B white screen with vertical coloured lines?
Panasonic TXL37G10B power supply problem?
Flicking between AV and dvb?
Saying temporarily off air is it a minor issue?
Ps50a457p1d?
How can I connect my panasonic Cs29fx20ss TV model?