Question about Sony FD Trinitron WEGA KV-27FS120 27" TV

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Green screen and distorted picture sound is good but no picture

I have satellite and the tv worked fine yesterday, went to turn it on last nite and it is green and distorted picture. not the satellite becasue my other tv works fine, is it the picture tube this tv is only 5 years old and a sony trinitron wega, kv-27FS120. It has recently been shutting off and we have had to turn it back on. Sometimes it would make a popping noise.

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It must be connected with the color circuit of your tv, a board connected to back end of the tube. Could be dust, cob web or carbon deposit shorting a transistor. Popping noise if loud enough can be attributed to high voltage circuit fault and picture tube.

Have it service by a qualified person.


Posted on Apr 04, 2009

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