White spots on tv screen panasonic

Find results that contain All of my search term words Any of my search term words Find results in Has anyone had this problem and had it fixed and if so, how much am l looking at to get it sorted.

Speak to retailer, and to Panasonic tech support. From description is sounds extremely unlikely to be something which can be repaired economically. Thanks for the reply davewantsmoore.

Spoke to the tech support on line and they want pics of the screen and info about the purchase. This is a typical case of warranty offered by the supplier and the warranty that should be available under statutory obligations. I am not able to link the relevant website. Assuming it's a true defect with the product, then yes, you should lead with the expectation of them the retailer making it right. If it is not easily repairable which it likely However outside warranty your on your own.

Panasonic sent out a service tech yesterday to see if it is a manufacturing fault or otherwise. One quick look confirmed it as a manufacturing fault with the backlight panel which he has seen before, but not often.

The affordable solution for the DLP TV white dot problem

He said it can't be fixed and he then took the back cover off to cross out the ID code so they will know that it will not, can not, be recirculated. It will need to be replaced. Panasonic has offered me a choice of 3 replacement 55" TV's with the lower spec'd one costing me nothingor the next 2 better spec'd TV's at small increases of payment for each one. I've gone for the best one of the three - a FX I suppose I could have haggled a bit more, but considering the warranty ran out over 2 years ago I think I'm happy with the outcome and Panasonic's dealings with me via email and phone calls.

Nah - you got a really good result IMHO. Here's the fix for this if your capable, make sure you take pictures of each phase of dismantlement. Some glue I used 5min Aralditetime and patience and it's an easy fix. Check all the others, as well.Forums Recent Rules My Activity. Hey there! Welcome to the Digital Spy forums. Sign In Register. Sign up to Digital Spy's newsletter to get the biggest news and features sent straight to your inbox.

I have a Panasonic TV which is in for repair and I wanted to kknow what thelse problem is as the store are reluctant to tell me.

The problem started with just a few and over time, more and more appeared. On bright images, I would see large white circles like a polo mint. They were evenly spaced and after a month or two, the whole bottom half of the screen had them. It then started to spread through to the top.

The affordable solution for the DLP TV white dot problem

It is almost like the TV has many evenly spaced back lights and these have started to burn through. I have no idea how these TVs work and that is a guess. I've seen some posts mention white dots or circles with certain screens but it isn'the this.

Why would the shop not tell me the problem and inform me what is being replaced? I suggested the screen but the store doesn'the think so. Any ideas? It is only 6 months old! Nigel Goodwin Posts: 47, Forum Member. The store is an authorised Panasonic dealer and the part required is with TNT, should be delivered tomorrow or early next week. I always believed it wasn't worth fitting a new screen and would rather be replaced.

It has been over two weeks now. Having searched online via the Panasonic website, the store is a Panasonic Service Centre. I guess I will wait a few days and see what happens. Hopefully all will be fixed and working. When they collected the TV they noticed the standby light was amber and not red, he said this represents another fault but I'm not convinced Thanks for your help, much appreciated. Thanks for that, I read that also. A timer recording is active or scheduled. I did disconnect the Viera Link and it was still Amber, so not sure.

It isn't causing an issue, if it does then i'll report it. Let's see what colour it is once repaired.

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Thanks again for your help, much appreciated. All seems fine for now, I'm hoping the same problem doesn't return later.Menu Menu. Search Everywhere Threads This forum This thread. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. Log in. Category 1 Category 2 Category 3 Category 4. Support UI. X Donate Contact us.

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white spots on tv screen panasonic

Mar 7, 1 0 18, 0. Feb 6, 0 18, 6. I am assuming you have a pixel or two or three stuck on blue? The way you word your question leaves a bit to interpret. Aug 31, 0 18, However I will mention that I have used the pencil eraser trick to fix some stuck pixels successfully. Mousemonkey Distinguished Moderator.

Sep 3, 1, 0 19, Best answer selected by mousemonkey. This topic has been closed by Mousemonkey. Post thread. Started by jsimenhoff Apr 1, Replies: Certain brands seem more vulnerable than others to the white dot syndrome. Sony and JVC choose to take the TVs set off the market in response to complaints from disgruntled owners. Larry Hornbeck of Texas Instruments. This optical semiconductor contains an array of up to 2 million hinge-mounted microscopic mirrors, so small they measure one-fifth the width of a human hair.

The DMD chip receives the digital or graphic signal reflecting it onto the TV screen to produce the stunning images that have made these TVs a frontrunner for the consumer. The mirrors themselves are made out of aluminum and mounted on a yoke with an axle that literally twists in the middle. The DMD micro mirrors switch on and off, either tilt towards the light or away from it.

This action creates the light or dark pixels on the screen and allows for a staggering 1, shades of gray.

Panasonic Plasma TV TC-P50X5 Vertical Green Bar Line Fix

At the same time, the DLP lamp generates white light that passes through a red, green, and blue color filter to the surface of the DMD chip creating millions of colors. DLP white dot syndrome happens when one of these micro mirrors gets stuck and can no longer reflect the signal. The result is a white or black dot on the screen. In order to address the issue, Texas Instrument has created a replacement DMD DLP chip that is affordable and readily available from recognized distributors.

While part numbers may vary, the chip remains the same. The following part numbers are interchangeable:. Knock-off, compatible generic lamps may seem like a bargain in the beginning.

white spots on tv screen panasonic

Beware of knock-off and counterfeit Philips lamps floating around in the market. There are also health concerns associated with these lamps. Hey I know this is off topic but I was wondering if you knew of any widgets I could add to my blog that automatically tweet my newest twitter updates.

Please let me know if you run into anything. I truly enjoy reading your blog and I look forward to your new updates. You need a new DLP chip for your Samsung and discount merchants sells a variety of models.

They can help you track down the right chip. When you get the chip, contact us here and we can help you install it.Visit our Blog to catch up on the latest Community news, tips for your Samsung products and much more! The Future changes shape! Meet the new Samsung smartphone!

By small I mean a 20mm dia small white circles in a grid pattern are visble on the display, Its particularly bad on plain backrounds but evident all the time. Photos don't show it very well but I have attached one to try and help. You have to look carefully - its more obvious than this when watching. We have four Samsung TV's in the house - I hope this isn't going to be a trend! Let's try a picture test to see if the circles are still showing.

Been advised that its screen failure, uneconomic to repair. Samsung not interested in any goodwill measure. So a 50" Samsung 4K TV only fit for the skip after 2 years and a few months. We have a house full of Samsung products sound bar, blue ray dvd, 2 other smart tv's, one standard tv, mobile phone, washing machine but will think seriously about buying another Samsung tv if they only last 2 years. Sorry to here that.

The problem you have is to show it was inherent fault and then you could malke a claim. Still worth getting advice from Citzens Advice because it is not unreasonable to expect the TV to last longer than that. Did you make any progress with this or have you resigned yourself to the white circles? Seems to be a common problem with Samsung TVs! My tv is 2 years old and I have white ghost circling in a grid pattern on the screen.

Is there anything Samsung can do. The tv should last more than two years. Not a happy customer.

white spots on tv screen panasonic

Thought Samsung was better quality than this. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Search instead for. Did you mean:. Small White Circles on TV screen. Ogben Explorer. All forum topics Previous Topic Next Topic. ChrisM Moderator. Failed all three, smallwhite circles still visible. Thanks for replying. AndrewL Moderator.It is an unfortunate reality that LCD screens typically ones using fluorescent backlighting can suffer from "clouding.

This manifests itself as areas that appear more grey than black in darkly lit scenes, along with uneven brightness in normal pictures. This is sometimes remedied by a little pressure, and by adjusting the settings on the set. Access the TV's menu using the remote control. Navigate to the menu areas that adjust backlight and screen brightness. Lower the backlight to the lowest tolerable level.

Often, backlighting can be turned off or very close to it without appreciable degredation of picture quality. This will be an exercise in getting used to lowered brightness versus cloudy visibility.

Turn off any automatic settings that adjust brightness based on room light. Often called an "iris" or "smart sensor," these disable the degree of control required to mitigate the visibility of clouds under all viewing conditions. Turn the TV off. Take a clean, lint-free preferably brand-new cloth and wipe, using firm yet cautious pressure, from the centre of the screen to the edges. Repeat until the visibility of the clouds is reduced.

Loosen but do not remove the screws along the upper rear of the set. Many times, these screws are so tight that they cause the screen to slightly warp, causing visible unevenness in the backlighting. Remember to leave the screws tight enough, however, to prevent the set from falling apart. Lightly twist the cabinet of the LCD while the screws are loose. Turn on the set to determine if the clouds have been reduced. If not, tighten the screws back up on the rear of the set close to their previous tightness.

David Lipscomb is a professional writer and public relations practitioner. Lipscomb brings more than a decade of experience in the consumer electronics and advertising industries.

Lipscomb holds a degree in public relations from Webster University. Written by: David Lipscomb Written on: February 04, References What's On TV? Resources AVSForum. Warnings Never apply pressure to an LCD screen with the power on.

About the Author. Photo Credits full hd lcd tv image by mattmatt73 from Fotolia.Though some people might dub them "hot spots," the blemishes and glowing blobs that appear on your brand-new 4K smart TV's screen are not nearly as fun as a hip new nightlife locale.

No matter whether you call them spots, clouds or discolorations — or if you call them just plain annoying — these LCD flaws occur for a variety of different reasons, which call for an equal variety of solutions. So put down that remote and get to solving in time for your Netflix binge. If you've got something on your flat panel LCD that looks like a "hot spot" — a faintly glowing, white emission from the edge of the screen — there's a good chance you're dealing with backlight bleed.

Also known as flashlighting or clouding, this occurs when there's too much pressure between the panel or frame and the backlight that illuminates the display, creating a warping effect.

The solution is to get rid of that pressure. Turn off and unplug your TV and cover your work space — in this case, the floor or a large, flat table — with a clean, soft towel or blanket. Lie the TV face-down on the work surface and very slightly loosen the screws on the back of the panel with a screwdriver. A half-turn counterclockwise is all you need here, and no more. If the spots persist, rub the areas where they occur in a circular motion with a clean microfiber cloth, applying just enough pressure to warp the screen's reflection only slightly.

For extra insurance, leave the TV off for a day to allow the screen to settle before powering it back on again. When you've got a yellow spot on your TV screen or a blemish that looks vaguely blotchy or cloudy, it's possible your LCD just needs a good cleaning.

For best results, turn the TV off so that it displays a blank screen — that way, you can see the surface you're cleaning. Use a clean, dry and non-abrasive percent cotton cloth, avoiding any sort of liquids, chemicals or cleaners, which may worsen the issue or even damage your screen. Firmly wipe the whole surface of the LCD with upward strokes, then flip your cloth and move fully across the entire screen in long, horizontal motions.

You might just be surprised at the picture-blurring dust and grime that's collected on your TV over the years. Once you're done cleaning, turn the TV back on and enjoy the newfound clarity. Got small, bright green pixels on your TV screen? What about red pixels in dark areas on the TV? Or a tiny, distracting white dot?

Bright, lively and distracting as these little specks may be, these bugbears are commonly known as dead pixels.


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