Question about JVC HD-52G786 52" Rear Projection HDTV

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Power and program light blink fast no picture no sound

I replaced the bulb with a new one, that fixed this problem last time, and it is still doing the same thing. The fan comes on the blue power light blinks slowly a few times but then the blue power light and the little red light blink fast and the fan shuts off and it will not turn off with the power button. I have to un plug it.

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  • ave8er Mar 05, 2009

    I don't have a service manual. I don't have any experience but it can't be that hard. If you have some ideas for me. It does not seem to be flashing trouble codes as it flashes non stop.

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Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The problem / symptom you are facing is a protection mechanism when a fault is detected the tv goes into protection mode and displays a error message in blinks.

First I would suggest to check your warranty
2nd, you will need a service manual which includes the list of codes and explanations of them.

I have to warn you, its not recommended attempting to fix a tv at home. Do you have previous experience?

Posted on Mar 02, 2009

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