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Video picture rolls

I have a sony lcd projection tv, model KDF-E42A10, which was bought in 05/06. The picture is rolling on the screen. Is this due to the lamp needing replaced?

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Not a lamp problem, it is a problem in the video board, verry hard part to change, probabily not something you would want to do yourself, you may want to see what a service center will charge you

Posted on Jan 09, 2009

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I have a sony kdf-e42a10 that will work for about 2 or 3 miutes at a time then losesound and picture for about a minute. green powerlight will flash while not working.


Hello, the lamp is going bad, use only a genuine Sony lamp in that set to keep from damaging the ballast. the part # is XL-2200U....tks

Aug 02, 2014 | Sony XL2400 LAMP - TV KDF-E42A10,...

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Sony model kdf-e42a10 one-third of both right and left sides of screen is light yellow shade. middle one-third of screen is good.


The filter is probably covered with dust at the sides. In an LCD projection tv the light has to pass through the filter(prism) before it displays on the screen. If its dirty then you will have a darker than usual image. Getting it cleaned should resolve the issue.

Aug 19, 2010 | Sony Projection Televisions

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I have a Sony ProjectionTv w/ a rolling screen issue...


Your haveing problems with the signal board just had this problem sometimes its bad connections check board that has all your jacks on it or were it plugs into the main board

Mar 04, 2010 | Sony KDF-50E2000 50" HDTV

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Is there HDCP chip in Sony KF-E42A10?


HD programing 1080i,if tv it can get that mode.No part change in tv to get HD it can or not, that it.

Jan 13, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

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Recomended solution to fix the blue at the bottom of screen


Defective light engine. Contact Sony Support because they extended the light engine warranty for some models. Sony technical support number can be found in your Owner's manual. Thanks :)

Dec 26, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

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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...

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Dark picture after purchasing a new lamp. didn;t help at all


CHECK FOR COLOR CONVERSION OPTION IN THE MENU,,TRY THAT ,,ALSO TRY NEW CONNECTIONS ,,AND RCA JACKS AND SO ON

May 05, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

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Crack in the screen 42" sony kdf-e42a10


You can find a new Sony replacement lenticular screen and fresnal screen for a model # KDF-E42A10 from a major Sony distributor at the following links:


Sony KDF-E42A10 Replacement Part Lenticular Screen

Sony KDF-E42A10 Replacement Part Fresnal Screen

Feb 16, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

Sony Grand wega lcd projection tv Hd/Tv Help troubleshooting


Did you clean the air filter? Sounds like a thermal problem due to a plugged air filter.

Jan 17, 2008 | Projection Televisions

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