Question about Sony Grand WEGA KF50WE610 50" Rear Projection HDTV-Ready Television

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I have three vertical lines on the screen and the audio works. this is on a sony kf50we610.

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You need to replace the inverter in this for those lines to go away if its happending on all channels as well. You also may want to check out the decoder in there and see if that might be at fault why the inverter is not giving it suffcient power to operate in a normal state.

Posted on Sep 23, 2009

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Posted on Jan 02, 2017

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2006 sony wega vertical lines green lite blinkspower stand by has sound


This is normally caused by the DIC block being defective and will need to be replaced. However the optical block aka light engine has been known to cause this also, But is very rare.

Mar 18, 2013 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Blue shadow on right side of screen


Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. You can find it here: http://www.discount-merchant.com/SONY-1-788-015-12-p/1178732.htm?Click=48173 Have a blessed one!

Apr 27, 2010 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Blue line along the bottom of screen about three inches wide


failing optical block. If you can remove it yourself, you can have it rebuilt. Listing on ebay for the repair service.

Jan 31, 2010 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Vertical dark line down screen


http://www.avforums.com/forums/sony-owners-forum/1165140-faint-lines-kdl32s5500.html

I have also experienced the same problem on two occasions, but my Sony TV KDLV3000 has actually been backwards and forwards on three occasions to be repaired. I have had a new control unit and will be having a second screen replacement shortlymad.gif. I have contacted my local Sony Centre and they have stated that they will only replace the TV if there are THREE IDENTICAL faultsfacepalm.gif.

COME ON SONY CENTRE GET YOUR ACT TOGETHER AND TAKE A NOTE FROM JOHN LEWIS THERE CUSTOMER CARE IS SECOND TO NONE.

Not sure I'll buy a Sony again after this experience having been a loyal Sony customer for a number of years, will probably look at a Samsung or LG next time.

Jan 17, 2010 | Sony BRAVIA KDL-40V3000 Television

1 Answer

My large screen projector type tv has a picture but there is groups of lined running across the screen from top to bottom. audio fine.


Sounds like hum bars if there white bars.Try disconnecting the ground outside at your cable hookups or sat etc.

Sep 17, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

Sony KF50WE610 Vertical Blue Lines Across Screen


the vertical blue lines indicate some interference from other electronic gadgets near your tv. it started showing up on my sony grand wega when i installed my wireless modem. i almost ordered a new rear projection lamp costing over $100 but decided to experiment. i first moved my desk computer farther away from the tv then isolated the wireless modem router by placing it inside a small glass - the vertical blue lines became lighter in color so i dedided to find another small glass that fit inside the first glass container then put the router in the double glass - no more blue lines and my wireless modem router still works.
do some deductive thinking to figure out what's messing up your tv and isolate the interference.
good luck!

Jan 18, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Black Screen with vertical lines down the side?


· http://esupport.sony.com/perl/news-item.pl?news_id=24
· Which models are affected with the "flicker" problem?
A1: There are 12 models in total: KDP57XBR2, KDP65XBR2, KP46WT500, KP51HW40, KP51WS500, KP57HW40, KP57WS500, KP57WV600, KP57WV700, KP65WS500, KP65WV600 and KP65WV700.

Jan 03, 2008 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Colour images do not line up together


Contact Auth Sony Servicecenter...possible bad Optical Block Assy. Part # A-1606-008-A at cost = 750.00 + 600.00 core....T.

Dec 13, 2007 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

No picture..


hello,,,,,
Picture mute is activated ,it can be vertical amp faulty or one of the c.r.t drive faulty,therefore the mute circuit is active.Increase G2 voltage for the any of the three c.r.t and notice screen .Vertical amp is faultry than you will see horizontal line across the screen and if you see full screen with flyback lines ,means c.r.t drive is having fault.isolate one by one c.r.t drive.
Gopali

Dec 12, 2007 | Sony KP-51HW40 51" Rear Projection...

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