Question about Sony Grand WEGA KDF-55WF655 36" Rear Projection HDTV

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Sony KDF-55WF655 55" LCD Projection TV

My Sony 55" LCD TV picture is not good.Its looks more green and red.I bought this LCD in 2005 late Aug. The more I look at it,it seems its missing blue,how can I check this or should I have a TV tech look at it?

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Re: Sony KDF-55WF655 55" LCD Projection TV

I have the same TV and the same problem, I take out the block of colours red, green and blue (the blue colour is broken) and I went to the electronic supplies for ask the price  and they don't sell just the little blue mirror (blue pixel), they sell all block for $2,050.00 dollars. It's the price for a new one

Posted on Oct 24, 2007

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I have a 60" Sony

It seems lamp/ bulb popped again, check lamp inside tv.
If tv does not show red blinking light then it would be lamp that knocked off, replace lamp in tv to fix its problem, please buy Sony original lamp for good picture in tv.
Let me know if you have additional question.

Jan 15, 2011 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

Our Sony Grand Wega LCD projection TV KDF-55WF655 is showing a clear picture, but everything is now only in black & white? We bought it approximately in 1995. What could be the problem and how should...

The mose common problem is if you watch the television in High definition, And u are connected using componet cables the red, green, blue check the Green cable it may of come loose from either the cable box on on the back of the TV. If this cable comes loose it will result in a B&W picture...Just check all your componet cables, even if the video is running to a seperate amp system before going to the television.

Nov 10, 2010 | Sony Grand WEGA KF42WE610 42" Rear...

3 Answers

Tv won't turn on. It blinks green then red.

Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
Count the red light blink as you will see 3 second long pause and post it here to diagnose what section of tv got problem.
Did you replaced its lamp in last 2-3 years?

Jun 01, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

I bought a SONY GRAND WEGA LCD Projection HD-TV about 2 years ago i rarely use it about 6 to 7 times,i turned it on lately and the screen shows no picture ,power light blinks yellow for a few seconds then...

Its possible that one of your fans has failed, and or it could be the lamp itself. Sony television will not power on if a fan is faulty. Open the back of unit and look at all fans to make sure they are running, if so then replace your lamp.

Oct 12, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Sony Grand Wega KDF-60XS955 Picture comes on and then goes off.

You have a bad lamp. Sometimes when the lamp gets old, it doesn't fail and open like they usually do. Instead, the reflector gets cloudy, and instead of reflecting the light, it converts it into heat. As the lamp heats up, it draws more power, eventually to the point where the TV senses it drawing too much power and shuts down, going into a reset cycle. replace the lamp and use an original Sony lamp, as the aftermarket lamps are known trouble makers. Be sure to rate this solution. Thanks!

Dec 13, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

No Picture - Lamp Indicator Blinking

This may be the main power supply, or the lamp supply. This is providing that the new lamp is okay.

The service tech will swap out the modules to service the set.

Jerry G.

May 15, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Bad picture

Sony wega blue dot or star pattern on screen
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620
Sony LCD Rear Projection TV - Optical Block Problems

Jan 19, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

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