This baby has been great for 7 years -now it has been slowly showing signs that I'am going to loose some horiz width--I have tried changing the width control position , but width only changes about 1/4" on each side--I'am now a point -that seems to be the answer--Change "Z-PC Board"--but I can't locate any Z-Board--Part#TNP2AA010AF--or replacement board #TNP2AA010AFS--any ideas?
i have the same tv and the same problem how to i adjust the width? i tried looking inside but didnt see any type of controls. thanks mht