I have a Sony Triniton & the picture tube went out. I was thinking about replacing the picture because I am a Computer Service Technician. I enjoy this kind of work. It is like a hobby. I will support your petition. The model number is KG-27EXR20. And the Serial number is 7055253. It was manufactured in March 1992. If you have any information about previous repair issues and/or discount parts associated with this model, please email me with the details.

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