Question about Panasonic PT-52LCX65 44" HDTV

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Have a blue hue in one spot on the screen of my Panasonic HDTV

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Red spot on HDTV

This is a LCD projection TV and will need to have the light engine replaced. Hopefully you have a warranty on it or it is still covered by Panasonic.

Posted on Nov 26, 2007


SOURCE: color spots on panasonic projection screen

Move anything magnetic or any sound producing electronics away from you television. This includes stereo speakers or alarm clocks. Give your TV 30min. to 1hr. to cooldown completely and see if that fixes your problem.

Posted on Jul 31, 2008

  • 233 Answers

SOURCE: Panasonic hdtv has a blue hue to it

Well, it sounds like your convergence amplifers have died...

If you get it repaired, it is typically around a 300.00 repair.

or you can do it yourself if you have any repair or electronics knowledge - knowing how to solder is a big plus too. If you want to try it yourself, let me nkow, I will post instructions!

Posted on Jan 29, 2009

  • 1 Answer

SOURCE: colored spots on dlp tv screen

coloue spots on screen. how do you fix with screwdriver?

Posted on Apr 19, 2009

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SOURCE: I have a Panasonic Multimedia Projection HDTV when

Tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have shadows colors pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all it resistors are dead too.These parts on the convergence board,must be replaced to solved the tv pictures convergence problems.The shop,will cost u like $300-350 for parts and labors.

Posted on Nov 20, 2010

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Sony kds-60a2000 has a green hue to it

Bad Light Engine. Encompass Parts Distribution 1-800-638-3328
These Sets will have Either a Green Hue,Blue Haze or Spots everywhere when Light Engines are Bad.

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I replaced the lamp on a Panasonic PT-LC80U thinking this will solve the yellow appereance, but it did work, it seems that there are not blues in the image. What Can I Do to solve the problem?

here are some probable causes..
This appears to be an older model (over 5 years old) and LCD projectors turn yellow with age. It's just what they do
However, if you are projecting a computer signal or a component signal, a short in the blue signal of the cable can cast yellow hues over your image. The hue will cover the entire image as if you are viewing the image "through rose (or in this case, lemon) colored glasses" so to speak. That's an easy fix.

Harder fixes: the blue LCD panel is weaking and/or gone bad.

If you have a round yellowish spot in the middle of your screen, the diffuser has been overheated and is "burnt".

Apr 08, 2010 | Panasonic PT-LC80U Multimedia Projector

1 Answer

I have a Panasonic PT-AE500U projector i am on my 4th bulb now and i have a blue hue on the left side. It was on both sides, i had it sent in and cleaned and now theres only a hue on the left side. I have...

Optical block is the culprit! replacement is not too difficult. About the only special tool required is a long phillips screwdriver to reach the screws securing the block to the front panel of the set. Then, there are three connectors on the C board which is part of the block, one connector on the left side of the C board, one fan connector on the left side and then two connectors on the lamp driver board which is on the back of the optical block. Two recessed screws hold the block to the front panel and sometimes there is a third recessed screw to the left of where the lamp is located. Then the block slides out. Reverse the procedure to install the block.
Thanks for using FIXYA

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The EEPROM needs to be reprogrammed. You should contact Panasonic customer care as they may fix this at no charge to you.

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Hitachi lcd projection tv screen discoloration model 50vs69a

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I would first try a new lamp. If the reflector portion of the lamp has any defects, it could show up this way as the light would not be uniform. The next possibility is a defective light engine. The engine portion if not field repairable and would need to be replaced. Try the lamp first and let us know what happens.


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coloue spots on screen. how do you fix with screwdriver?

Jul 22, 2008 | Panasonic PT-52LCX65 44" HDTV

1 Answer

3 blue spots

Just have Panasonic tech do "eprom upgrade".

Jan 08, 2008 | Panasonic PT-52LCX65 44" HDTV

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