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

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What does a bad optical block cost to repair on a 50 inch sony HDTV

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Blue spots on Sony WEGA KDF60XS955

Thats caused by a bad optical block. The cost of that repair will almost always be greater than replacing the TV.Thats a very common issue with alot of Sony DLP models which suffered that optical block issue with the blobs of color usually blue or green

Dec 10, 2012 | Sony Grand WEGA KF50WE610 50" Rear...

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Green vertical lines

Sounds like a bad optics block assembly. The part number is A-1606-008-A but the repair cost may exceed $1000. I don't know if I would advise that big of an investment at this time.

Bill W

Mar 21, 2011 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

50 inch wega has dirty picture and green blotches? any advice? thanks!

Sony TVs has an Optical Block issue. If there is an issue with the optical block, then there will be green, blue patches or tint on the TV display. Try resetting the TV to the factory settings and try Power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue still persists, then TV may require service. You can contact the Customer relations team and check for the available options. Sony had repaired free of cost for such issues. Hence, contact the customer relations.

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

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My sony wega 50 inch has blue spot on screen . How and what part do i need to do it . can i do it myself

sorry but u have a bad optical block , and not , u can not do this repair , u need to contac sony and see if u tv is under recall , the repair on this unit is very high ,

Apr 13, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

2 Answers

Blue Shadow in center of picrure and getting larger

bad optic block, sony has extended the warranty due to lawsuit est cost of optic block is 900.00

Mar 09, 2010 | Sony KDF-E50A10 50 in. LCD HDTV

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The bottom of the screen on my sony grand wega 50 inch lcd is greenish in color...its creeping up. Is this just a lamp replacement?

no this is caused by the optical block going bad. you will have to replace this to fix the problem. I suggest you contact sony tech support as they had a recall for this issue and the repair is expensive

Jan 24, 2010 | Sony Grand WEGA KF50WE610 50" Rear...

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Color is gone, hue is greenish yellow otherwise everything else works fine i own a 50 inch Grand Wega Sony purchased in Dec 2005 lamp is new nothing in "menu" solves this problem

It sounds like the Optical Block is causing the problem. Due to the cost of the part, ( around 600.00), I would contact Sony at 1800-222-SONY and see if the would be willing to help out with the repair cost.
I hope this helps,

Oct 28, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Changed Lamp on KDF50E2010 now have pink band

Is this on all inputs.If so optical block could be bad.

Apr 21, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

Optical block

I think, Lamp compartment locates at rear side near cooling fan. Open the cover and pull out the lamp. Please Don't pull HOT lamp.

May 27, 2008 | Sony KDF-E50A10 50 in. LCD HDTV

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