Question about Sanyo DS31590 31" TV

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Turned blurry with brilliant colors

Goes on this way for days, sometimes weeks ..may snap out of it for a day or week....Bright colors but very blurry. Changed cabels, Digital boxes etc...no luck. Only about 5 years old.Paid $700 new for it.

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This is caused by a device on the television called the "flyback". It is the most dangerous part on the TV and should be set by a trained technician. What is occurring is the flyback is going in and out of it's correct setting by the device that sets the voltage output of it. It is called the Focus Foyer or similar flyback control. Take it to a technician. Have him give you an estimate - I usually set the cost of repair to 50% of the original cost of the unit - beyond that it would be cost INeffective. Hope this helps
Len

Posted on Feb 28, 2009

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This is not connected about the changed cables,digital boxes.the problem of your television is in focus of picture tube. you cannot adjust this because of some problem in tube.find a right technician so he can fixed this one.

Posted on Feb 21, 2009

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