Hitatchi 50SX6P Projection TV Problem.

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breezez

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Sep 18, 2008
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I have a Hitatchi 50SX6P Projection TV that just started having a problem. When you first start the picture in the lower left corner has an upward bend to it and the colors (Mainly a green and sort of a magneta color look to be out of align with each other.) Normally sometime after the tv starts could be anywhere from 5-15 minutes the problem goes away and all looks fine. Normally from this point on the TV is okay, however, on a rare occaision it will act up after the TV has been on awhile.

I have tried the convergence setup which allows you to setup the red and blue cross hairs and this make no difference

Can anyone give me any pointers on what to look at to fix it.

Thanks,
Steve
 
Joined
Aug 17, 2003
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Sounds like a component fault in the scanning circuitry, probably a capacitor that improves with heat, or a transistor, an IC, a resistor or ...

If you have an oscilloscope, and the service manual, along with electronics experience, have a go. Otherwise it's a repair job.

Often repair technicians have updates and inside info that means they know exactly what it is, if is a common complaint.
 
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