Question about Toshiba 57H81 57" Rear Projection Television

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My toshiba big screen tv is shaky and blurry

Need help with my toshiba theatre screen tv. the picture is not clear it is shaky and blury

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  • 273 Answers

Most likley your problems are on the hyper board in the set
it will sorta dance at the top and be shaking back and forth at a fast rate
it would require the hyper board being repaired or exchanged
you would most likley wont to locate a professional in your area to assist with this repair
average repair is 280 to 320 in my area

Posted on Jan 20, 2009

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It sound like you have a leaky capacitor in your power supply, or video circuit, that is causing noise in the picture. I would have to refer you to a television technician in your area. This would seem like a simple repair. Leaky capacitors can become stable after they warm up.

I hope that I have provided the correct information that will assist you in the resolution of this issue. If you have any questions, please post back with a comment to this thread.
If I have helped you with your question and/or solved the problem, please take just a moment to rate this post. Thank you!

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Good Day, pieps57;

Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove the top shield and replace the 10uf, 16v capacitors using Part Number 24619040. It’s recommended that all of the capacitors identified be replaced (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care should be taken to avoid damaging the PCB while replacing these capacitors.) CAPS: cx178, cx221, cx230, cx241, cx250, cx261, cx270, cx541, cx670 & c514, c5030.
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Thank you,

I hope this helps,

Shuttle83

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