We may have found other answers which could help you.
Click here for Tv Model PerfectlyTV problem?
My Proline JV427A Plasma TV wont switch on occasionally/timeously?
Proline 1490R - I can't tune in BBC1 properly?
No sound on a Proline LD2215D flat TV?
I am the owner of a PROLINETVC140S it has been used as a monitor recently ?
Need Power Plus code ?