MY HD-52G886 CUTS OFF AFTER 30MINS??? HELP

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the813
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MY HD-52G886 CUTS OFF AFTER 30MINS??? HELP

Post by the813 » Sat May 29, 2010 10:29 pm

MY HD-52G886 CUTS OFF AFTER 30MINS OF BEING ON. THE BLUE POWER LIGHT AND LAMP REDLIGHT WILL CONTINUALLY FLASH AND U CANT TURN IT ON OR OFF WITH OUT UN PLUG AND RE PLUG IT.

WATS CAUSING IT TO DO THIS?

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ChubbsTech
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Re: MY HD-52G886 CUTS OFF AFTER 30MINS??? HELP

Post by ChubbsTech » Tue Jun 01, 2010 2:24 pm

Hello the813.
In order to pinpoint your exact problem I’m going to have to ask you a few questions.
First, how long ago did you purchase your TV? Have you ever cleaned the inside of your TV? Have you ever replaced your TV lamp? Do you hear any weird noises coming from the inside of your TV? Have you checked that all the fans inside of the TV are working properly?
Keep me posted on any new developments.
Remember Knowing Is Half The Battle !

jajw98
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Re: MY HD-52G886 CUTS OFF AFTER 30MINS??? HELP

Post by jajw98 » Mon Jul 26, 2010 1:20 pm

Have you reset the timer in the customer setup menu yet? I know on some of the sony lcd projo's that makes a huge difference. Otherwise, if it's exactly around 30 minutes, I bet it's a software error. I know several of the jvc models have a software update that you need to do to get it to work correctly with a hdmi that's over 1.2. If you need this error reset code I can put it up here on the forum for you. Those would be the first two things I would try.

gravely
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Re: MY HD-52G886 CUTS OFF AFTER 30MINS??? HELP

Post by gravely » Sat Sep 17, 2011 2:36 pm

This is a double post, mods please move/adjust as needed.
I asked for help on a specific problem but on a different model in a different thread.

I have a blinking lamp led with no power light. No communication with main PWB IC3701 error.
Upon plug in outlet I do get many clicking sounds which last ~15-20 seconds.
During which there is also a corresponding "heartbeat" sound coming through the speakers.
(Very weird) Feedback from something, I guess.
Also, during initial start up there is NO fan activity.

I hate to just start buying ballast, bulb etc. as I don't think that is the only problem.
I only have 69v to ballast, checked to live ground. (A/C line).
59v out of ballast.

I've searched many sights but it is an older TV.
I do have the service manual which helps with flowcharts,
but no specific instructions on how to use them. e.g. "measure between x-y, value should be z".
No other history on unit.
Thanks in advance.

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