While you wait for answers, we may have found some information which could help you.
Click here for Model Tv ShutsOld 35" CRT TV Only Has Horizontal Line On Screen?
My television changes formats while I am watching it?
Whats wrong with my tv?
Zooming issues with Mitsubishi WS-6513?
Old 35" CRT TV Only Has Horizontal Line On Screen?
Whats wrong with my tv?