While you wait for answers, we may have found some information which could help you.
Click here for Replacement Remote TvTV problem?
My Proline JV427A Plasma TV wont switch on occasionally/timeously?
No sound on a Proline LD2215D flat TV?
proline tv/dvd combo?
Tuning Digital boxes?
I have lost sound on 2 channels on my proline 1985 how do i sort this?