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Panasonic tv?

I have a Panasonic Tv and the screen has changed,the parts of screen which should be white are now green.
Bill Munro, December 2004
Failure of the positor, part of the circuit used to demagnetise the shadowmask at switch-on, is fairly common and can cause these symptoms.

It's an inexpensive part and usually worth having repaired.

Any products containing magnets (ie. loudspeakers), should not be used near the TV as they can magnetise the shadowmask, an integral part of the cathode ray tube.

An engineer can replace the positor and demagnetise the shadowmask manually if required.

Cobweb, January 2005
sounds like tube may be gone or a magnet was near it how old is this tv

eamon, January 2005
link Click here to see other fixes for Panasonic.