While you wait for answers, we may have found some information which could help you.
Click here for Working Fine TvTV wont work after changing lamp?
Zooming issues with Mitsubishi WS-6513?
Old 35" CRT TV Only Has Horizontal Line On Screen?
Whats wrong with my tv?
Old 35" CRT TV Only Has Horizontal Line On Screen?
Old 35" CRT TV Only Has Horizontal Line On Screen?