Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV

Sony wega rear projection

There are green shapes and lines on the t.v screen, mainly where the picture is white. I have tried turning the tv off at the mains overnight but problem still persists in the morning also tried altering contrast on the remote control.

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208 Answers

Many Sony LCD projection TV's have a problem with optic block failures and your description is exactly what happens. Picture starts turning yellow or green and blotches of yellow or green. Many Sony model have an extended manufacture warranty on these optic blocks and if you get me the model and serial # of your unit I can provide more info.

Posted on Feb 07, 2008

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My sony 50 inch rear projection tv all of a sudden has turned green..The screen that is,my .What could cause the picture to turn green...Picture tube

sorry but u have bad optical block , the only way to fix this problem is by replacing the optical block

Jan 25, 2011 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Green light blinks and eventually turns solid green but only black screen no picture

When did you replaced lamp last time in tv?
If lamp has not been replaced in last 2-3 years then its time to change lamp.
Buy Sony original lamp for good picture in tv.

Aug 27, 2010 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

We can hear sound but the screen is pure white

convergence problem...very common. Great TV!!

Jun 02, 2010 | Sony Grand WEGA KF42WE610 42" Rear...

2 Answers

I turned the tv on. The green power/stand by

Hi,
Question shows its Sony KDF-50WE655 dlp tv that has lamp inside and it seems its time to replace lamp.
Did you replaced lamp in tv recently?
If not, replace it. Lamp replacement procedure would be written in user manual and please buy Sony original lamp for better result.
Thanks.

Mar 04, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

2 Answers

I just replaced the bulb in my Sony 55'' Grand Wega. the picture looked fantastic the first day. turned on the TV the next day and everything that should have a ''white color'' looked pink. the blues...

Please adjust TINT control of Video Settings in Menu that will adjust color tone of TV. I do not think this problem is related with Lamp because TV screen does not have any color blobs or spots.
Above solution is for Sony KDF-55WF655 model TV, if your model number is different, let me know.
Thanks.

Nov 29, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

I have Sony Wega KDF 42WE655 tv. Picture turns green and red pattern and then back at times. Sound is good and other tv's with cable box do not do this. ?????

You will need to have a technician look at this TV as it sounds like the LCD driver board or the main board is at fault.

Nov 03, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Green line running vertically along the edge of picture

If its a LCD projection TV (such as Sony Wega, Hitachi, Epson, Philips, and some Panasonic, some Mitsubishi), and the green image is in the whole screen or just one part as a blob or a line. Is most probably that one of your LCD Color Filters is damaged (burned out or starting to get busted), I don’t know if you can just replace the color filter, I believe you need to change the whole light engine system or the optical block. There are some places around, I found some on ebay but you should definitely try on discountdashmerchantdotcom their price range $260.00 - $330.00

Jun 25, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

No picture no sound

Thats great that TV is working fine. How about rating solution as 4 blue diamonds?
Thanks.

Mar 04, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

Sony TV Screen

Is you model listed below?

Sony wega blue dot or star pattern on screen
http://esupport.sony.com/perl/news-item.pl?news_id=206&mdl=KDF42WE655
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620

Jan 15, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

Picture problems

My computer did this and I think my TVs just gone the same way. Was definitely a loose connection somewhere. In the computer monitor it was because the pins in the plug were slightly bent and if I moved the wire the picture got better. In the end I had to replace the connecting cable

Mar 17, 2007 | Sony Grand WEGA KDF-42WE655 42" Rear...

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Related Questions:

My sony 50 inch rear projection tv all of a sudden has turned green..The screen that is,my .What could cause the picture to turn green...Picture tube

Green light blinks and eventually turns solid green but only black screen no picture

We can hear sound but the screen is pure white

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I just replaced the bulb in my Sony 55'' Grand Wega. the picture looked fantastic the first day. turned on the TV the next day and everything that should have a ''white color'' looked pink. the blues...

I have Sony Wega KDF 42WE655 tv. Picture turns green and red pattern and then back at times. Sound is good and other tv's with cable box do not do this. ?????

Green line running vertically along the edge of picture

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Not finding what you are looking for?

Grand WEGA KDF-42WE655 42" Rear Projection HDTV

My sony 50 inch rear projection tv all of a sudden has turned green..The screen that is,my .What could cause the picture to turn green...Picture tube

Open Questions:

How do I fix a unsupported signal on my PC video? I have had my laptop in a docking station to use on the TV before with success.

how do you set the time

does it have a USB port to connect a Ruko stick?

I have a Sony kdp-57ws655 tv and it won't turn on but has continuos red blinking light Unplug every thing than plug in again

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Sony wega rear projection

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Related Questions:

My sony 50 inch rear projection tv all of a sudden has turned green..The screen that is,my .What could cause the picture to turn green...Picture tube

Green light blinks and eventually turns solid green but only black screen no picture

We can hear sound but the screen is pure white

I turned the tv on. The green power/stand by

I just replaced the bulb in my Sony 55'' Grand Wega. the picture looked fantastic the first day. turned on the TV the next day and everything that should have a ''white color'' looked pink. the blues...

I have Sony Wega KDF 42WE655 tv. Picture turns green and red pattern and then back at times. Sound is good and other tv's with cable box do not do this. ?????

Green line running vertically along the edge of picture

No picture no sound

Sony TV Screen

Picture problems

Not finding what you are looking for?

Grand WEGA KDF-42WE655 42" Rear Projection HDTV

My sony 50 inch rear projection tv all of a sudden has turned green..The screen that is,my .What could cause the picture to turn green...Picture tube

Open Questions:

How do I fix a unsupported signal on my PC video? I have had my laptop in a docking station to use on the TV before with success.

how do you set the time

does it have a USB port to connect a Ruko stick?

I have a Sony kdp-57ws655 tv and it won&#39;t turn on but has continuos red blinking light Unplug every thing than plug in again

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