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#1 |
Active Member
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Hello all,
I am looking for some assistance with a problem my mother in laws TV is having. I actually had a local TV service place pick it up last week and they had it for 3 days and could not replicate the issue so we got no help. Symptoms The TV will work fine for days. There is no issue with the picture. All of a sudden the TV will go into Standby mode. If you let it sit long enough, the pic will come back on and then again may work for days or even a week or 10 days. I know it is not the bulb because I had 2 new bulbs on hand and the issue occurs with the new bulbs in place. Could this be a color wheel issue? Will a failing color wheel put the TV in standby mode? Anyone out there seen this issue or and provide any suggestions it would be much appreciated. Last edited by Vorhees13; 08-03-2010 at 05:09 PM. |
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#2 |
Active Member
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Had a tech come over and look at the TV and based on his diagnosis, it appears it is the color wheel.
The wheel, when running, had a slight buzz to it but he said that some wheels can develop a dead spot and if you hit that spot the tv will not turn on and will also cause the board to cut the pic off. I will let you know once the wheel has been replaced and if it solves the issue |
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#3 |
Power Member
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maybe the "ballist". i've had this problem a couple years ago and they changed the bulb twice until they replaced the ballist and wham -o
![]() i really don't see changing the color wheel would do anything if the picture is fine. sounds like they r taking u for a ride. the color wheel is ur picture without that u have nothing.... naturally, when u get the tv back it will work fine but if it goes out again tell them to change the ballist.. |
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#4 |
Power Member
![]() Aug 2007
North Potomac, MD
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It also could be one of the fans. It the unit overheats it will shut down.
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