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Good moring ! Ma'am or sir I'm repairing my TV set sharp 21V-W70M the problem is green picture, ill try to changes the degosing coil, and then try to testing to open to picture to become fufull over just like pad of peper . wat I do pls help me!

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If this were a degaussing issue then I would expect to see red, green, and blue but with distortion. That isn't what you're reporting. As has been suggested already, you likely have a component area (like vertical or horizontal sweep) that is malfunctioning because of a failure. The failure could be system voltage oriented or a component board or combination of both. Here is the bottom line, how much are you willing to spend to fix an older TV? If you aren't willing to spend a few hundred dollars then consider why a repairman would want to work for less? By the time a technician puts the set on his bench, opens it, and does preliminary system check you've got an hour invested. If a system power voltage failure caused other components to fail then the problem along with cost to repair quickly escalates.

Posted on Nov 26, 2014

Testimonial: "Thanks sir I'll try to find all you've say thanks gud morning"

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If Your Picture Is All Green You Might Want To Inspect Your CRT Or Picture Tube Socket For Loose Connections First...

Posted on Nov 26, 2014

Testimonial: "Ill try tosolder the loose contact but no happen the pictury be come strype like a pis of paper wat I do?"

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Foldover is most likely the vertical ic bad solder and or bad caps. green screen is most likely bad crt or video drive circuit

Posted on Nov 26, 2014

Testimonial: "We're I found the video circuit? Sharp primo my TV set"

  • jeff5may32 Nov 26, 2014

    If you are going to try to fix this set yourself, you had better know how to. You can't just poke and hope.These sets are very fragile on the inside and aren't padded with parts you don't really need. They are mostly plastic and glass and transistors. If you're not careful, you'll fry something or get shocked.

    If you can troubleshoot electronics, get a service print or manual for the set. If not, take it into any TV shop and they should be able to shoot you an estimate just looking at it operate.a good service tech will be able to fix one of these sets in a couple of hours tops.

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