Question about Sanyo DP37647 37 in. LCD TV

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My tv broke

I turn on the tv the little green lite comes on but theres on picture or sound

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If you have comcast you can use your remote to change the setting to DVD and then change it back to cable. your picture should then come back

Posted on Apr 24, 2010

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Posted on Jan 02, 2017

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remove back panel. blow out all the dust from all the components except the fan on the right.
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1 Answer

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good luck

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Doulbe check in the owner's manual, but this is usually an indication of a bad lamp or fan error. There will be a table in the owner's manual listing the error codes as shown by these lights. I can't give you more details without the exact model number.

hope this helps,
Dan

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1 Answer

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1 Answer

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call a tech to repair you tv it is having problem in the power supply or related circuit.good luck.

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