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TV problem i see color spots on my panasonic projection tv

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Re: TV problem

You may need to clean the lenses or they mirror.

Posted on Dec 31, 2007

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I have colored spots appearing on my screen when the TV is on. The spots are 2 to 6 inches in diameter and always appear in the same locations at various places on the screen. The first spots I noticed...

the light engine (optical block) is failing. there are lcd panels and light filters in the light engine. the problem your having is that they over heated and the image is burnt into the lcd or light filter. my be caused by a failing fan or just it's life span. the lcd panel or light filter are done for. you can keep calling panasonic and bug them over and over and they may send you a new tv. sony sent me one after 5 phone calls. i had the same problem. hope this helps.

Jan 14, 2011 | Panasonic PT-61LCX65 61" Rear Projection...

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I have a Panasonic Multimedia Projection HDTV when tv is turned on it has red & blue color spots & red verticle lines showing on the screen what could be causing this to be happening

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.

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2 Answers

Panasonic pt-61lcx65 green spot

This may be a main board issue if the green spot moves. This is repairable. This may be a panel issue if it does not move and it is present on the panasonic splash screen and if it affects the osd menu.

Jul 29, 2010 | Panasonic PT-61LCX65 61" Rear Projection...

1 Answer

My rear projection TV has color spots in the picture, most noticeable on light color picture

What is the make and model of TV. If it is a Panasonic that has different colored spots such as pink, blue etc. Then you need t6o contact Panasonic as this is a memory reset that they have to perform on the LCD driver board. Other brands of LCD projection sets that have spots that appear all over the screen mostly on white back rounds are almost always dust that has settled on the LCD panels. This requires a technician to clean the LCD panels if possible.

Dec 17, 2009 | Hitachi Projection Televisions

1 Answer

What is phosporing screen

The colored spots may be a light engine issue that Panasonic will pay for repair costs even though tv is few years old. Contact Panasonic. . No you can't reset the lamp timer without a remote.

Oct 11, 2009 | Panasonic PT-52LCX65 44" HDTV

1 Answer

Panasonic PT-61LCX65 tv has color spots

if you mean color spots size of a dime or so.
  • easiest: it is dust in some step of the projection light path.
  • hardest: the light engine could be damage
if you mean little ones as little dots (a neddle punshing) red and blue but always there:
  • condition call it: pixels always on: light engine is the reason.
as you see the light engine is the main part here, IT is expensive repair. so if you can survive with those little dots do it.
IF it is dust, is good idea asking for and estimate to see if can works.

Apr 04, 2009 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Rear Projection TV -- Bright spot with yellow edges on TV screen

if it is a panasonic pt-50lc14 then you will need a new bulb. you can find them online, do a yahoo or nextag search for the ty-la 1000 bulb and you can find them for around $100...

Mar 11, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Color patches on my panasonic lcd rear projection tv

I had about six green spots and two blue spots about the size of baseballs. Panasonic came out and fixed this for me for free!! They said they "reprogrammed an eprom". I bought the TV in Nov. of 05 and this is Jan 09. Go Panasonic!!

Aug 04, 2008 | Panasonic Projection Televisions

1 Answer

Panasonic PT 44LCX65 model

I also have this problem. TV is 2 years old. Service tech says the repair will cost about $600 per spot. I have 4 spots

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