My green crt works great and has a great picture but the blue and red are just horizontal lines and no video. can watch Tv inl green,, dont understand where the red and blue have gone ,,,crt fluid is clean and i can turn them up and only see red and blue lines..please help
I guess im gonna have to read your mind,your tv's chassis # is ptv910 or ptv914?
HERE IS
a link to the manual,your not going to be able to find out much unless you have an oscope,it has lots of usefull stuff in it like a wiring diagram and parts list and connection voltages as well as signal waveforms.
Im sorry for the little info, its the 910 Im new here and didnt know all that was needed for help. WoW..
The more info you give the more likely you are to recieve help.make model type and even screen size can help.ITS KIND OF A HELP ME HELP YOU TYPE THING