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Screen has light spot on it and the color is green. not sure what model but i know it is a LCD projection. i bought it about 6 years ago.

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Bad green lcd on the light engine you will have to replace light engine

Posted on Feb 04, 2010

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I have a sony lcd projection tv model kf-60xbr800, green spots on the lower right corner , it start with one spot and now the spot are all over the screen


Those Rear LCD TVs get bad light engine on some. Causes fuzzy spots size of quarter. Or sharp small bright spots looks like road map or 'stars'. Need new/rebuilt light engine.

Apr 08, 2014 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

WE BOUGHT A2006 MODEL SONY PROJECTION TV MODEL # KDS-50A2000 WE BOUGHT IT 2006. ABOUT 6 MONTHS AGO WE STARTED SEEING GREEN TINT WE TRIED TO ADJUST COLOR BUT NOTHING HELPED. I WOULD LIKE TO KNOW WHAT CAN BE...


The tv light projection engine block are starting to have a problems.This is the tv a major functions component part of the tv beside the tv front picture screen panel itself.This tv design have major flaw in it light projection engine block.This is the major problems and design flaw.Tries Sony Corporation themselves say u need to talk to a Manager or a person above customers services.Discussion with him or her might get some help for u with the some money help for replacing or trying to repair the tv light engine projection block.Because this thing 90% the cost of the tv almost the same prices as a new tv itself.

Aug 27, 2011 | Sony KDS-50A2000 50" HDTV

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TV issue


There are many causes for spots on top of an LCD rear projection tv, you are probably in the first two cases, both require part replacements and repair job.

If the spots are faint blue, green or pink shadows, then it can be a problem with the anti polarization panel placed on top of the LCD.

Similar spots (colored shadows) may be caused by a problem with the light engine, in that case the fix will be expensive.

If the spots are bright lights, like an aura, that is a problem with the color wheel.

Problems on the light tunnel can cause static gray shadows.

If the spots are static dark stains than that is lcd liquid, the LCD panel must be replaced.


Oct 15, 2008 | Televison & Video

5 Answers

Light green and pink spots on my hd tv!!!


You really need to be persistent. I went on the Panasonic customer support webseite and started a web exchange. The first two attempts ended with "call your local authorized service tech" , etc. The third time, I described the prolem again and asked if the authorized tech would have the tool to fix the eprom if that was the cause of the problem. They finally gave me a name for their scheduling department and said they would pay for the diagnosis. I was pretty happy about that, but even happier when they said that this was a known problem and they would pay for the repair as well. They scheduled a service call. The techs came and fixed the eprom error with their tool within 1/2 hour. That was about 5 weeks ago, and all looks good so far.

Aug 27, 2008 | Panasonic PT-52LCX65 44" HDTV

1 Answer

Random purple spots on screen


I have the same issue with the WD-52528. I was told it may be a bad light engine. Service is coming out August 27th. I'll let you know what they say.

Aug 21, 2008 | Mitsubishi WD52527 52" Projection HDTV

1 Answer

SONY HD TV 60"


It honestly depends on what type of TV. If it's a sony 60" it has to be a rear projection model, if it was bought recently or in the last few years it would be a LCD rear projection model. Repair is not impossible nor out of the question. If the green spot is a color stain burned on the screen it's replaceable. However, the cost of a new screen and with installation can be pretty high. Even if it's the LCD projector it's still repairable. Cost could be around 700-1000 dollars. If thats considered to expensive to repair then the answer is yes. Even if the TV did cost more than that you can find some awesome deals on new DLP TV's not to far off from that price range.

http://www.bestbuy.com/site/olspage.jsp?skuId=8824301&type=product&id=1212191771968

View this link for a good comparison.

Have a great day

Aug 11, 2008 | Samsung LE40R72BDX 40 in. HD-Ready LCD...

1 Answer

Light green and pink spots on my hd tv!!!


Hi--Bought my panasonic pt-52lcx65 on sale for $2200 in 8/05. Replaced the lamp for about $300 in 1/08, just prior to Superbowl. Admittedly, this was to be expected after family members watched lots of tv over 30 months. However, two months later the blue spot emerged in 3/08, and red spot emerged 5/08. Set looks decorated by a Andy Warhol or Van Gogh wannabe. I'm looking for a fix it solution. Dr. Bob Heiliger, Lebanon, OH.

Jun 08, 2008 | Panasonic PT-52LCX65 44" HDTV

2 Answers

Light green and pink spots on my hd tv!!!


Tiny particles of dust on the light engine lens can cause this (and was a service call for me about a month ago), or possibly the expensive light engine.

May 12, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Panasonic PT 44LCX65 model


I also have this problem. TV is 2 years old. Service tech says the repair will cost about $600 per spot. I have 4 spots

Oct 30, 2007 | Panasonic PT-52LCX65 44" HDTV

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