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

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Sony rear projector KDF-E50A12U Reset

Hi got optical block bought new bulb as well some one has been in service mode is there a master reset or does any one have the service menu settings so i can re correct before tacker ling the optical block Need to set back to default as picture grainy and yellow Thank you

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Http://www.avforums.com/forums/showthread.php?t=384717&page=8

this will bring up sony bos menu try it m8

Posted on May 30, 2009

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Sony kdf e50a12u New bulb but until tv has warmed up (10 min.) it intermittenly loses sound but not picture


The lamp of course will or should not affect the sound---next time it is cold try it on a rear input---a DVD player etc to see if same issue--this could narrow down where the problem is.

Nov 04, 2012 | Sony KDF-E50A12U 50" LCD HDTV

1 Answer

Reset the lamp hours on KDF-E50A12U rear projection HD


A quick call to Sony customer service with the model number will answer this and I looked but it is not in the owner manual for this set.

Apr 17, 2012 | Sony Grand WEGA KDF-42WE655 42" Rear...

2 Answers

Hi i have a sony lcd projection kdf-e50a12u and as i turn it on the green light flashes for a few minutes untill it turns to red along with the light next to it and stays red?


Sir check the lamp of your projection if already damage, if damage replace the lamp and reset also the lamp hour meter. Remove the screws to open the panel labeled "lamp" on the back of the Sony TV. Remove the screws that hold the lamp in place inside the TV. Pull the lamp out. Let me know what is your observation to the lamp so I can guide you. Good day and best regards.


Sep 15, 2011 | Sony KDF-E50A12U 50" LCD HDTV

1 Answer

How many projection bulbs does a sony kdf-50e3000 have


Hi,
Sony KDF-50E3000 is LCD Rear Projection tv that has one lamp as back light source and optical unit (light engine) generates image that projects on front screen of tv, it is similar to multimedia projector technolog.
Lamp part number is F93089000 XL-2500 utilized in this model.
Thanks.

Feb 17, 2011 | Sony KDF-50E3000 Television

3 Answers

I have a KDF-E42A10 - with a bad optical block. I also have the red light on the front indicating a failing lamp. So, in order to get the replacement deal from Sony - I need to take a picture of my...


Like any projector, enclosed in a cabinet or not, it has a lamp and/or filter hour counter. Did you reset these when you put in the new lamp? Also, did you replace/clean filter. VERY IMPORTANT.

Nov 24, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

2 Answers

LCD TV HAS THE PROBLEM, THE PICTURES ARE FAINT AND THE COLOURS UNCLEAR, SO PLEASE HELP ME TO SOLVE THE PROBLEM


you might have some dust inside the light engine you should dust out your TV set and if you clean the TV and still have the same problem then I would say you have a problem with your optical block

PLEASE RATE THIS SOLUTION AS I DO THIS FOR FREE !!!!!

Oct 11, 2010 | Sony KDF-E50A12U 50" LCD HDTV

1 Answer

Sony bravia KDF-E50A12U rear projecion tv wont turn on


Hi it sounds like it could be an issue with board that powers the lamp ,it's called the ballast.When you put a new lamp in the ballast has to provide more power ,when it starts to go weak it will not light up.Sometimes you can put your old lamp in and will work fine.Try partstore.com they might have it right there.Hvae a blessed one!

Mar 02, 2010 | Projection Televisions

1 Answer

How do I reset the self check mode on a KDF-E50A10


once your in the self check mode hit the number 8 and then enter on the remote to clear

Dec 11, 2009 | Projection Televisions

2 Answers

What is the difference between a light engine and optical block?


Light Engine and Optics Block is same thing, main part of DLP TV and multimedia projector to produce and project image on front screen.
Few manufacturer call it light engine and some says it optics block.

Nov 09, 2009 | Sony Grand WEGA KDF-60WF655 60" Rear...

2 Answers

OUr Sony Grand Wega KDF-60XS955 has a blue corner


I had the same problem with my 4 yr old Sony KDF60WF655 rear projection set, and I was fortunate to buy a 4 year extended warranty - because it was the $1300. (not incl labor), Optic Block that was replaced to fix the problem. That part contains all new LCDs, & Lens & some electronics. I had already got a new bulb (under warranty) a few weeks earlier, that I had not yet installed so the service guy did replace that as well. (This happened 3 weeks before my warranty ended)

He told me that he replaces hundreds of Sony Optic Blocks every year and that many Sony Rear Projection sets have FACTORY extended warranties because of some known problems with the blue LCD panels.

The tech checked my Service Codes & showed me the TV had been running for 10051 hours in about 4 years - on the Original bulb! He was quite surprised because he said the bulbs usually last about 5000 - 7000 hours. He also said it's good to replace them BEFORE they go bad, because they can sometimes burn out the amplifier that powers the bulb, (which is a seperate piece that attaches to the outside of the Optic Block). My TV is like new now.

Dec 23, 2008 | Sony Grand WEGA KDF-60XS955 60" Rear...

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