Question about Zenith E44W46LCD 44" Rear Projection HDTV-Ready Television

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Blue spot in tv

How do i get the blue spot out my tv set

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The blue spot on this is dust on the blue lcd lens. You can not get this off of your lens and you would need to replace the optical engine. Part for this is about 800 dollars and that particular set has to be dismantled from the front. It is a optical engine that takes a little while to do 1+hour and I do these repairs all of the time.

Good luck on your decision
josh

Posted on Feb 28, 2008

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Posted on Jan 02, 2017

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I have a big blue spot in the middle of my 42 inch Panasonic plasma tv. How do I get rid of it


Your TV is in need of repair. TV's are cheap now a days. You can either live with the blue spot or buy a new TV.

Aug 31, 2015 | Panasonic Televison & Video

1 Answer

One yellow, one pink, and one blue spots appeared on my tv screen.


The set if projection which model here is, has arced and now each of the three picture tubes used has a tiny permanent burn mark on its screen.

That is what you are seeing, the set uses three picture tubes with screens like the old tv sets===the coating has been burnt in each, want to prove it, remove rear cover and cover any one of the three lens and that mark on one tube will go a way.

Not fixable.

Dec 23, 2012 | Mitsubishi WS-55315 55" Rear Projection...

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I have a hisesense 40" lcd lked tv.i grabbed it fron the top and my finger touched the screen.now its has about 12"black uneven spot and in the spot i have rainbow lcolor lines..plus one blue vertica


It sounds like you cracked the screen. If it is cracked, you cannot fix it. Your only options are to replace the screen (BIG $$$) or buy a new set. If you can email me a pic of the TV I can tell you for sure if the screen is cracked. LCD screen are very thin, about as thick as a dime and it doesn't take much to crack them.

info@back2lifeelectronics.com

Nov 25, 2012 | Televison & Video

1 Answer

Bright Spot


A fixed blue area on screen may be a display panel (main screen unit)
Here is a link for the boards etc this set uses--take your pick:

http://www.shopjimmy.com/sceptre-x460bv-f120

May 17, 2012 | Sceptre 46 X460BVF120 LCD TV

1 Answer

I have a kf50we620 and I". Experinceing blue streaks on the left side of the tv. Big blue spot upper left. Tiny blue spots when the tv turns on


it is colour patches.many tv's are this problem set right one or two days automatically.but not clear it than you take a external degauging coil and solve your problem. thank you.

Oct 11, 2010 | Sony Grand WEGA KF-50WE620 Television

1 Answer

Light blue tiny spots on the flat panel


Bad Optical Unit Block The part # is A-1084-658-A

Apr 14, 2010 | Sony KDF-42WE655 Television

1 Answer

Have a blue spot on the screen. started just


Hi,that's an issue with the light engine.Basically there's 3 chips blue,green and red they create the image on the tv ,when they start to fail you'll get those spots all over, mostly in the corners.God bless you!

Oct 05, 2009 | Mitsubishi WD52527 52" Projection HDTV

1 Answer

Blue 1sq. ft area on left lower section on screen,


Greetings,
You said it yourself. You hate this set. My question is why did you bother to spend $900.00 to have it fixed when you could have bought a flat panel plasma or LCD set that would give you a better picture than any rear projections set could. My suggestion is since you hate this TV with a passion it's time to start looking for a new TV.
I know this is probably not the answer you are looking for but I would suggest that spending anymore money on repairs will most likely be a waste of your hard earned cash.
The blue spot is most likely either an alignment problem or a weak projection tube. Both problems will cost you unknown amounts of cash to repair.
Hope this will help to put the proper perspective on your problem.

Dec 09, 2008 | Hitachi 42V710 42" Rear Projection HDTV

1 Answer

Off color spot on screen.


Sounds like the "purity" is off on your tv. This is caused by the
picture tube getting magnetized by a stereo speaker sitting too
close or by another object with a magnet. If there is nothing
magnetic near the set you may have to have the set demagnetized. A local TV shop should be able to do this for
you on a Carry-In basis while you wait, at a minimum price, but
call for an appointment first. This fix is for a direct view type set
only (using glass picture tube). Does not include LCD or Plasma
units.
CaseyBee

Mar 24, 2008 | Emerson EWF2004 20" TV

1 Answer

Blue Spots on my Zenith D52WLCD TV


are these blue spots as stated in the first line of your complaint or is the blue over powering the rest of the picture?? And are they spots or small blue particles?? Need more info please!

Mar 24, 2006 | Zenith D52WLCD 52" Rear Projection...

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