We may have found other answers which could help you.
Click here for Tv Working TurnedHow can I connect my panasonic Cs29fx20ss TV model?
L32V10B white screen with vertical coloured lines?
My tv Panasonic tv TH 42-42pz70ba?
Flicking between AV and dvb?
How to remove EC2/RGB from top left hand on television screen?
Saying temporarily off air is it a minor issue?