Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV
Posted by Anonymous on
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Posted on Jan 02, 2017
There is a bulletin from sony for certain sets with your model number failing to power up and needing a free software update. go to the following link and fill in the info on your set your set may be affected .
Posted on Apr 09, 2008
sounds like your optical block lenses has melted due to heat.
( common problem) here is the light engine/optical block number
Posted on Mar 18, 2009
I have over 10 years experience in electronic tech support.
I know this isn't what you want to hear, but the problem you've described sounds like one of the circuit boards that control the picture quality needs to be replaced. The cost of the board would likely be in excess of $200. There are usually several boards in a TV like that that control the picture and when one goes, you can get anything from lines in the picture to poor picture quality from blurriness. The main question is do you want to spend $1000 to fix a used TV?
I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.
Please let me know if I can be of further assistance.
Posted on Jul 04, 2009
How long have you had the set? If its been at least two years then its time for a new lamp.
you can email me at Delhielectronics@live.com
if you need futher assistance. I believe your lamp is faulty...
Posted on Sep 27, 2009
New bulb is just fine.
3 blink shows that lamp cover after replacement of bulb in TV is not fixed properly or not seated well in its position.
Put new bulb and carefully place back lamp cover in its position because lamp cover will press tinny safety switch inside that will send signal to system control of TV that lamp is installed properly.
Turn On TV and get vivid picture of Sony.
Posted on Oct 17, 2009
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