This is an example of how easy it is to remove the polarised film from a smart TV? It appears that older models have edge of film safely tucked behind the TV casing so you can not easily remove and newer slim line models with virtually no frame leave the edges revealed making it much easier to mistake it as screen protection.
I don’t know the make and model of your TV so I can’t be sure but you might be able to fix it…This very patient man painstakingly removes AND replaces the polarised film from a TV.
The removal takes the longest time so as long as you have
This is an example of how easy it is to remove the polarised film from a smart TV? It appears that older models have edge of film safely tucked behind the TV casing so you can not easily remove and newer slim line models with virtually no frame leave the edges revealed making it much easier to mistake it as screen protection.
I don’t know the make and model of your TV so I can’t be sure but you might be able to fix it…This very patient man painstakingly removes AND replaces the polarised film from a TV.
The removal takes the longest time so as long as you have no residue left on glass screen it will make life easier. In the comments section of video below it is suggested EBay sell replacement polarised film and I would imagine Amazon too….obviously you need the correct size for your screen.
If you are not confident doing this yourself contact TV repair shop or the TV manufacturer and see if they can help source and fit new film….hope this helps and good luck 🤞
A non-removable screen film was accidentally removed from a smart TV. Now the screen turned white. Can this be fixed?
That’s quite the paradox to accidentally remove something non-removable.
That ought to be your clue right there that your screen is totaled beyond repair. Replace the television.
What did it? A destructive cleaning fluid or other chemical?
Where do I start?
I’m a huge financial nerd, and have spent an embarrassing amount of time talking to people about their money habits.
Here are the biggest mistakes people are making and how to fix them:
Not having a separate high interest savings account
Having a separate account allows you to see the results of all your hard work and keep your money separate so you're less tempted to spend it.
Plus with rates above 5.00%, the interest you can earn compared to most banks really adds up.
Here is a list of the top savings accounts available today. Deposit $5 before moving on because this is one of th
Where do I start?
I’m a huge financial nerd, and have spent an embarrassing amount of time talking to people about their money habits.
Here are the biggest mistakes people are making and how to fix them:
Not having a separate high interest savings account
Having a separate account allows you to see the results of all your hard work and keep your money separate so you're less tempted to spend it.
Plus with rates above 5.00%, the interest you can earn compared to most banks really adds up.
Here is a list of the top savings accounts available today. Deposit $5 before moving on because this is one of the biggest mistakes and easiest ones to fix.
Overpaying on car insurance
You’ve heard it a million times before, but the average American family still overspends by $417/year on car insurance.
If you’ve been with the same insurer for years, chances are you are one of them.
Pull up Coverage.com, a free site that will compare prices for you, answer the questions on the page, and it will show you how much you could be saving.
That’s it. You’ll likely be saving a bunch of money. Here’s a link to give it a try.
Consistently being in debt
If you’ve got $10K+ in debt (credit cards…medical bills…anything really) you could use a debt relief program and potentially reduce by over 20%.
Here’s how to see if you qualify:
Head over to this Debt Relief comparison website here, then simply answer the questions to see if you qualify.
It’s as simple as that. You’ll likely end up paying less than you owed before and you could be debt free in as little as 2 years.
Missing out on free money to invest
It’s no secret that millionaires love investing, but for the rest of us, it can seem out of reach.
Times have changed. There are a number of investing platforms that will give you a bonus to open an account and get started. All you have to do is open the account and invest at least $25, and you could get up to $1000 in bonus.
Pretty sweet deal right? Here is a link to some of the best options.
Having bad credit
A low credit score can come back to bite you in so many ways in the future.
From that next rental application to getting approved for any type of loan or credit card, if you have a bad history with credit, the good news is you can fix it.
Head over to BankRate.com and answer a few questions to see if you qualify. It only takes a few minutes and could save you from a major upset down the line.
How to get started
Hope this helps! Here are the links to get started:
Have a separate savings account
Stop overpaying for car insurance
Finally get out of debt
Start investing with a free bonus
Fix your credit
Not sure exactly what you are describing. If it is an LED/LCD TV and the layer containing the LCD chips and color filters has been removed (I am thinking that is why the screen appears white), then you need to replace the TV as the cost of replacing the screen, including labor would be almost as much as the TV.
However, before doing that contact tech support for your brand/model of TV and be very detailed in your description as to what, why. and how it happened and see if they have a more precise answer for you.
Frankly, I don’t get how someone could remove layers of the screen “accidentally”.
If the screen of your smart TV has turned white after the accidental removal of a non-removable screen film, it may indicate damage to the screen or the underlying components. Here are some steps you can take:
- Check Connections: Ensure that all cables and connections are secure. Sometimes, a loose connection can cause display issues.
- Power Cycle the TV: Turn off the TV, unplug it from the power source, and wait for about a minute before plugging it back in and turning it on. This can sometimes reset the display.
- Inspect for Damage: Look closely at the screen for any visible cracks or damage. If t
If the screen of your smart TV has turned white after the accidental removal of a non-removable screen film, it may indicate damage to the screen or the underlying components. Here are some steps you can take:
- Check Connections: Ensure that all cables and connections are secure. Sometimes, a loose connection can cause display issues.
- Power Cycle the TV: Turn off the TV, unplug it from the power source, and wait for about a minute before plugging it back in and turning it on. This can sometimes reset the display.
- Inspect for Damage: Look closely at the screen for any visible cracks or damage. If the screen is physically damaged, it may need to be replaced.
- Consult the Manual: Refer to the user manual for troubleshooting tips specific to your TV model.
- Contact Support: If the issue persists, it’s best to contact the manufacturer's customer support or take the TV to a professional repair service. They can assess whether the screen can be repaired or if it needs replacement.
- Warranty Check: If your TV is still under warranty, check if the damage might be covered.
In most cases, if the screen has been compromised, professional assessment and repair are necessary.
If you are thinking about replacing the film, it is probably not possible. These films use special tools, vacuum chambers and techniques that are probably not available outside the factory. It would be easier to just replace the whole screen. The bad news is that at the prices modern smart TVs sell for, it might be cheaper to just buy a replacement set. In my experience, these TVs are cheap to buy, but expensive to repair.
I once met a man who drove a modest Toyota Corolla, wore beat-up sneakers, and looked like he’d lived the same way for decades. But what really caught my attention was when he casually mentioned he was retired at 45 with more money than he could ever spend. I couldn’t help but ask, “How did you do it?”
He smiled and said, “The secret to saving money is knowing where to look for the waste—and car insurance is one of the easiest places to start.”
He then walked me through a few strategies that I’d never thought of before. Here’s what I learned:
1. Make insurance companies fight for your business
Mos
I once met a man who drove a modest Toyota Corolla, wore beat-up sneakers, and looked like he’d lived the same way for decades. But what really caught my attention was when he casually mentioned he was retired at 45 with more money than he could ever spend. I couldn’t help but ask, “How did you do it?”
He smiled and said, “The secret to saving money is knowing where to look for the waste—and car insurance is one of the easiest places to start.”
He then walked me through a few strategies that I’d never thought of before. Here’s what I learned:
1. Make insurance companies fight for your business
Most people just stick with the same insurer year after year, but that’s what the companies are counting on. This guy used tools like Coverage.com to compare rates every time his policy came up for renewal. It only took him a few minutes, and he said he’d saved hundreds each year by letting insurers compete for his business.
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You can find a list of insurance companies offering safe driver discounts here and start saving on your next policy.
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He bundled his auto insurance with his home insurance and saved big. “Most companies will give you a discount if you combine your policies with them. It’s easy money,” he explained. If you haven’t bundled yet, ask your insurer what discounts they offer—or look for new ones that do.
4. Drop coverage you don’t need
He also emphasized reassessing coverage every year. If your car isn’t worth much anymore, it might be time to drop collision or comprehensive coverage. “You shouldn’t be paying more to insure the car than it’s worth,” he said.
5. Look for hidden fees or overpriced add-ons
One of his final tips was to avoid extras like roadside assistance, which can often be purchased elsewhere for less. “It’s those little fees you don’t think about that add up,” he warned.
The Secret? Stop Overpaying
The real “secret” isn’t about cutting corners—it’s about being proactive. Car insurance companies are counting on you to stay complacent, but with tools like Coverage.com and a little effort, you can make sure you’re only paying for what you need—and saving hundreds in the process.
If you’re ready to start saving, take a moment to:
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- Check if you qualify for safe driver discounts
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Saving money on auto insurance doesn’t have to be complicated—you just have to know where to look. If you'd like to support my work, feel free to use the links in this post—they help me continue creating valuable content.
It can be fixed by putting back the wretched film. It’s probably one of the polarizer sheets and it couldn’t have been removed “accidentally”.
Here’s the thing: I wish I had known these money secrets sooner. They’ve helped so many people save hundreds, secure their family’s future, and grow their bank accounts—myself included.
And honestly? Putting them to use was way easier than I expected. I bet you can knock out at least three or four of these right now—yes, even from your phone.
Don’t wait like I did. Go ahead and start using these money secrets today!
1. Cancel Your Car Insurance
You might not even realize it, but your car insurance company is probably overcharging you. In fact, they’re kind of counting on you not noticing. Luckily,
Here’s the thing: I wish I had known these money secrets sooner. They’ve helped so many people save hundreds, secure their family’s future, and grow their bank accounts—myself included.
And honestly? Putting them to use was way easier than I expected. I bet you can knock out at least three or four of these right now—yes, even from your phone.
Don’t wait like I did. Go ahead and start using these money secrets today!
1. Cancel Your Car Insurance
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Read Disclaimer
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No
It was a polarizing film. Perhaps some car window tint company has a product you can use. I rather doubt it.
Just look at the legendary Chuck Norris’s advice since he is now a whopping 81 years old and yet has MORE energy than me. He found a key to healthy aging… and it was by doing the opposite of what most of people are told. Norris says he started learning about this revolutionary new method when he noticed most of the supplements he was taking did little or nothing to support his health. After extensive research, he discovered he could create dramatic changes to his health simply focusing on 3 things that sabotage our body as we age.
“This is the key to healthy aging,” says Norris. “I’m living pro
Just look at the legendary Chuck Norris’s advice since he is now a whopping 81 years old and yet has MORE energy than me. He found a key to healthy aging… and it was by doing the opposite of what most of people are told. Norris says he started learning about this revolutionary new method when he noticed most of the supplements he was taking did little or nothing to support his health. After extensive research, he discovered he could create dramatic changes to his health simply focusing on 3 things that sabotage our body as we age.
“This is the key to healthy aging,” says Norris. “I’m living proof.”
Now, Chuck Norris has put the entire method into a 15-minute video that explains the 3 “Internal Enemies” that can wreck our health as we age, and the simple ways to help combat them, using foods and herbs you may even have at home.
I’ve included the Chuck Norris video here so you can give it a shot.
Nope, now the TV is dumb too!!!
- Buy a new TV, or
- Invent a time machine, go back in time, and stop yourself.
Back in the early 2000s I shared an office with an older guy. Every Friday afternoon he’d log off his computer, spray Windex on his CRT monitor and wipe it down, and leave for the weekend. One week IT got him a new computer with a fancy new 19″ LCD monitor. It was glorious. Everyone in the building came by to fawn at it.
Friday afternoon rolled around. I left early, but I’m sure he did his normal routine: log off, spray, wipe, leave. When we showed up Monday morning, his entire screen was clouded over. It was devastating
- Buy a new TV, or
- Invent a time machine, go back in time, and stop yourself.
Back in the early 2000s I shared an office with an older guy. Every Friday afternoon he’d log off his computer, spray Windex on his CRT monitor and wipe it down, and leave for the weekend. One week IT got him a new computer with a fancy new 19″ LCD monitor. It was glorious. Everyone in the building came by to fawn at it.
Friday afternoon rolled around. I left early, but I’m sure he did his normal routine: log off, spray, wipe, leave. When we showed up Monday morning, his entire screen was clouded over. It was devastating to watch one of the IT guys do a really big sigh and dump a brand new $500+ LCD in the trash can.
Same happened with me today . Mine turned white a little because i didn't remove it fully just some millimeters from right upper corner . Did you fix it ? And how ? . What solution is there? Please help bro
You have mistakenly removed the part of the LED screen itself.
The film you removed was the film coating attached to the screen and not the film which you peel off when you buy anything new.
Now the LED screen is beyond your scope of repair.
It might cost you some extra bucks, but try with a nearby service center.
LED screens and monitors are...
The white polythene was quite important and i do think that white spot was due to some error with the system( the tvs) try to take it to the service center
Let it sit a few days (don’t turn it on!) and dry out. Likely, liquid has leaked around the edge of the LCD panel, probably at the bottom, and is shorting-out the signals for the LCD panel.
Next time, use WAY LESS cleaner and don’t let it drip down to the bottom of the screen.
There's no way you can repair it now. You need to take that to a nearby service centre. Now don't attempt to repair yourself otherwise it leads to still more complicated issue damaging entire LED strips. Hope it helped you. Upvote if you find it useful.
The T-Con (short for Timing Controller) board is the interface between the TV mainboard and panel itself, it converts the digital image signals from the mainboard into analog to drive the LCD. On many TV’s this board is replaceable without replacing the entire screen. A bad T-Con will cause all kinds of issues, from lines, flickering, weird colour banding, missing segments among others.
To fix issu
The T-Con (short for Timing Controller) board is the interface between the TV mainboard and panel itself, it converts the digital image signals from the mainboard into analog to drive the LCD. On many TV’s this board is replaceable without replacing the entire screen. A bad T-Con will cause all kinds of issues, from lines, flickering, weird colour banding, missing segments among others.
To fix issues the T-Con can be replaced. They are not repairable by end users to circuit level, however they are usually available as a unit on eBay and other places. The TV requires disassembly, you will see the big LVDS cable connecting the mainboard to the back of the T-...
No, not an issue infact many people remove the display film once they get their new TV.
DO NOT EVER SPRAY LIQUID DIRECTLY ON THE SCREEN!
Instead apply it to a cloth and then wipe the screen. This is how you avoid issues you currently have.
Also, this practise can be applied to cleaning peripherals like mice and keyboards, otherwise you end up with a gunky, textured mess on them, looking like you’ve been doing unsightly activities in front of the screen.
*Anything* can be fixed, but it comes down to cost. If you have either a main board or a t-con board failure, the cost of replacing them would be far below replacement of the TV. If the display is the actual problem (actually, quite likely given your symptoms), then it would be beyond economic repair.
Q: My Samsung UHD TV screen goes white and won’t change no matter what. What could be the problem and can it be fixed?
Yes, you should remove it. It's only there for protection during shipping, and it definitely isn't doing you any favors in terms of picture quality. If you leave it there, you're running the risk of it becoming rather firmly attached, further distorted by heat, etc.. So get rid of it.
Does the screen still work when you leave the YouTube app? If the problem only happens in the YouTube app, then I suggest you uninstall the YouTube app (uninstall app updates) and delete the app cache and data. Then, go to the app store and download the YouTube app again (update the app). Then try watching the YouTube video again.
If you are using Android, you need to make sure you download the upd
Does the screen still work when you leave the YouTube app? If the problem only happens in the YouTube app, then I suggest you uninstall the YouTube app (uninstall app updates) and delete the app cache and data. Then, go to the app store and download the YouTube app again (update the app). Then try watching the YouTube video again.
If you are using Android, you need to make sure you download the update for the “Android System Webview" app on the Google Play Store. This app is needed in order for apps to work properly. You may need to check the Google Play Store for updates as well, you can do that by going to the Google Play Store settings, and selecting “About", then select “Update Play Store" and it will check for updates.
If the problem still persists, then the issue might be related to your smartphone's hardware. The GPU (graphics card) might be damaged, that's why it shows a blue screen when trying to watch a video. Try to test the GPU by downloading a 3D game on your phone, then see if the game works. If the g...
Same person here. So basically, here's a short story. My tv has been getting these vertical lines popping up and like disappearing and reappearing. The only way to get rid of these lines is to hit the tv but not so violent. Still abusive. Then I got this black curve on the bottom right of my Tv which is an Element . Any fixes please. I don't think it has to do with pixels. Thanks
,Dean
Same person here. So basically, here's a short story. My tv has been getting these vertical lines popping up and like disappearing and reappearing. The only way to get rid of these lines is to hit the tv but not so violent. Still abusive. Then I got this black curve on the bottom right of my Tv which is an Element . Any fixes please. I don't think it has to do with pixels. Thanks
,Dean
Assuming you mean ‘3 day old' as in new from the store and not ‘3 day old' as in purchased used from someone, yes, take it back to the store — thats usually how that works. Or, call the manufacturer for warranty service.
Screens can develop dead pixels, which is on the inside and something you can’t repair. So it’s the actual electronics of the screen causing the problem. And that means completely replacing the screen. But you don’t take out a screen then put a new one in! Instead, it’s getting a whole new television set.
So from day one of TVs and computer screens, dead pixels has always been a possible problem. And you never know which part of the screen will develop the problem. So one might have dead pixels in the middle; others in a corner. And yes, you can get multiple dead spots spread out all over the p
Screens can develop dead pixels, which is on the inside and something you can’t repair. So it’s the actual electronics of the screen causing the problem. And that means completely replacing the screen. But you don’t take out a screen then put a new one in! Instead, it’s getting a whole new television set.
So from day one of TVs and computer screens, dead pixels has always been a possible problem. And you never know which part of the screen will develop the problem. So one might have dead pixels in the middle; others in a corner. And yes, you can get multiple dead spots spread out all over the place! And yes, the problem can snowball with those black patches spreading to other areas.
Some people might keep the set because the dead spot isn’t in a place that matters a whole lot or is rather small. So they’ll wait until it becomes a bigger problem before replacing the TV. Others won’t like it and replace their set more quickly.
TV and monitor screens can also get dirty. And with grime, it can look as though you have a dead spot. This is on the outside rather than on the inside. But yes, it could possibly seep inside and damage the internal electronics of the screen. So first, check the glass to see if it’s dirt and grime. And if so, carefully clean it the proper way so you won’t damage the screen itself, including cracking the class.
If the entire picture is made of up sharp vertical lines all the same width, probably.
If the “paint” is localized, the screen was probably damaged by impact. The screen is a very thin laminate of two plastic layers which sandwich a thin glass layer (so thin, that without the plastic laminate it would collapse under it’s own weight). If the screen was struck, even lightly, the inner glass layer will shatter leaving localized color distortions.
Even though screens are not particularly hard to change for a technician, they are not available from aftermarket suppliers due to the almost limitless nu
If the entire picture is made of up sharp vertical lines all the same width, probably.
If the “paint” is localized, the screen was probably damaged by impact. The screen is a very thin laminate of two plastic layers which sandwich a thin glass layer (so thin, that without the plastic laminate it would collapse under it’s own weight). If the screen was struck, even lightly, the inner glass layer will shatter leaving localized color distortions.
Even though screens are not particularly hard to change for a technician, they are not available from aftermarket suppliers due to the almost limitless number of screens in the market and the cost of shipping them.
A damaged screen means the TV is junk.
Q: My over a year LCD TV suddenly has what look like to be spilled paints on the screen. Can it be fixed?
It's it the actual LCD or OLED panel itself?
The first thing is it may appear that you might have used too much pressure when you wiped the screen and it affected the display panel underneath the screen.. On an LCD screen, if you used light pressure, it should go away.. but if you used too much pressure, the screen may permanently get damaged.
The second thing is the alcohol LEAKED through the screen and into the phone which damaged the display.. this is a very likely possibility. Alcohol is corrosive if you didn't already know (especially strong rubbing alcohol that's not diluted with water). S
It's it the actual LCD or OLED panel itself?
The first thing is it may appear that you might have used too much pressure when you wiped the screen and it affected the display panel underneath the screen.. On an LCD screen, if you used light pressure, it should go away.. but if you used too much pressure, the screen may permanently get damaged.
The second thing is the alcohol LEAKED through the screen and into the phone which damaged the display.. this is a very likely possibility. Alcohol is corrosive if you didn't already know (especially strong rubbing alcohol that's not diluted with water). So what happened is even if you had a “waterproof” phone, the alcohol liquid may have gotten through the sides of the screen and broke the little tiny rubber seals which is designed to help make the phone water resistant (nobody said it was alcohol resistant). So if this is the case, the screen may have gotten permanently damaged and you'll have to get the screen replacement (either from a repair shop or maybe you can teach yourself how to do it).
I know everyone is freaking out about COVID-19 and are trying to find ways to sanitize their phones.. but they are using pretty dangerous methods which can physically damage the phone. Next time, treat your phone like you would treat the skin of a newborn baby.. don't use alcohol, don't use a blacklight UV light.. maybe just use something like baby wipes and wipe down the phone (baby wipes have very gentle cleaning ingredients and it should clean the screen and the side and back of the phone without damaging the phone. If you use a smartphone case, the easiest thing you can do is remove the case and simply handwash it.
I think the bigger concern really is the smartphone case.. that's because most cases are made of plastic or TPU (kind of like a hybrid rubber and plastic) and it could easily absorb and collect dirt and oil/greese.. so the simple thing to do is just remove the case from the phone and handwash it with regular handwash soap… And the glass screen can easily be wipe down using baby wipes or just a damp microfiber cloth and maybe you can use a tiny drop of regular hair shampoo mixed with water and dip the cloth in it and it should be enough to clean the screen.
It's been told COVID-19 is really mostly transferred from person to person.. so you really should be more worried about that than your phone.. always wear a mask and wash your hands frequently.. but most importantly, maintain social distancing.. avoid small indoor spaces as much as possible as COVID-19 can remain in the air.
So I think the fact that you used alcohol, most likely the alcohol went through the corners of the screen and broke the rubber “waterproofing seals” because alcohol is indeed corrosive (especially undiluted rubbing alcohol).. and thus damaged your screen (especially since you said it happened on the corner). It's unfortunate but you can get the screen replaced from a repair shop (or if you teach yourself, you may be able to replace it yourself). Maybe give it a couple of more days and see if the screen heals itself.. if it doesn't change for 1 week, then it's permanently damage and you need to replace the screen (or deal with it). Next time, don't use harash substances or extreme methods to clean your phone.. there are other simple ways and it will work fine.. like I mentioned, treat your phone like a baby's skin.. use gentle cleaning ingredients.
LCD and plasma TVs have thin, flexible materials that can be easily damaged, especially by abrasive chemicals. Windex is a no-no, unless you’ve got an antique TV with a glass display.
You’ll also want to make sure you don’t spray liquid directly on your TV. Doing so can damage its display or even cause an electric fire.
Before you begin cleaning, it might be a good idea to look over your TV’s specific user manual so that you don’t accidentally void your warranty.
If you’ve misplaced your manual, don’t fret—you can almost always find it online. First, locate your TV’s model number, which should be
LCD and plasma TVs have thin, flexible materials that can be easily damaged, especially by abrasive chemicals. Windex is a no-no, unless you’ve got an antique TV with a glass display.
You’ll also want to make sure you don’t spray liquid directly on your TV. Doing so can damage its display or even cause an electric fire.
Before you begin cleaning, it might be a good idea to look over your TV’s specific user manual so that you don’t accidentally void your warranty.
If you’ve misplaced your manual, don’t fret—you can almost always find it online. First, locate your TV’s model number, which should be listed on a sticker on the back of your TV. Next, run a Google search for that model number along with the term “user manual.” You should be able to download the manual as a PDF.
What you’ll need to clean your TV screen
- Microfiber or dry soft cloth
- Half a teaspoon of dish soap
- One-fourth cup of water
- Bowl
- Spray bottle
How to clean your TV screen in 4 easy steps
Step 1: Turn off your TV
Before attempting any cleaning, it’s best to turn the TV’s power off—this will help you spot where the dust and dirt have accumulated while also giving your TV a chance to cool down. (Warm or hot screens are harder to clean.)
Step 2: Wipe with a dry cloth
Using a soft, lint-free cloth, gently wipe in a circular motion over your screen to remove dust, dirt or lint. The “gently” part is especially important—if you scrub too hard, you could cause the liquid crystals inside your flat screen TV to misalign or burn out.
Whatever you do, don’t use paper towels. They can scratch your screen and leave behind residue.
Step 3: Try a wet cloth for tougher stains
Sometimes stains require a bit more TLC. If you’re trying to erase greasy smudges and the dry cloth won’t do the trick, try a damp, lint-free cloth next. Be sure to spray water directly on the cleaning cloth, not the TV screen, and then wipe in a gentle circular motion.
Step 4: Give dish soap a try
If your TV was splattered with food (it happens!) try applying your own screen cleaning solution. Just add a drop of soap to one-fourth cup of water, mix, and apply it to a soft cloth. Gently wipe the stain away, then re-wipe the surface with a dry microfiber cloth.
I never use any thing to clean my monitor or TV except a slightly damp very soft cloth.
I wipe very lightly and if there are spots that don't come off I hold the damp cloth on them until they soften up.
I had a friend who used a screen cleaner he got from Best Buy and it left streaks all over that he couldn't get rid of, that made me leery of cleaners. It might be best to use distilled water that won't leave impurities behind.
I only clean my screens a few times a year.
Q: What is the cause of these spots on an LCD screen, and how do you remove them?
I see that you have added a picture of the LCD in question:
To me, it appears that the front surface (possibly a non-glare coating) of the LCD is worn from use, oxidized, or has been aged by exposure to ultraviolet light (sunlight).
The display may also be delaminating - the various layers of the screen may be coming unstuck from one another. Or there may be moisture trapped between the layers.
It would be helpful to know how old the car is, and whether or not it routinely sits in the sun, getting hot inside. LCDs ar
Q: What is the cause of these spots on an LCD screen, and how do you remove them?
I see that you have added a picture of the LCD in question:
To me, it appears that the front surface (possibly a non-glare coating) of the LCD is worn from use, oxidized, or has been aged by exposure to ultraviolet light (sunlight).
The display may also be delaminating - the various layers of the screen may be coming unstuck from one another. Or there may be moisture trapped between the layers.
It would be helpful to know how old the car is, and whether or not it routinely sits in the sun, getting hot inside. LCDs are not fond of extreme temperatures.
In other words, there is almost no useful way to “remove” the spots. They are the result of age and degradation of the LCD panel.
Whatever is going on with this display, the only sure way to repair it is to replace the display. LCDs are not meant to be “repaired” as such. And if that is a crack I see just below the “P” in “Porsche”, then the display definitely needs replacing.
Sorry to be the bearer of bad tidings. I understand that Porsche parts are expensive, and so is the labor to install them.
Good luck, and good driving!
Flickering could be either of the following:
1. Power supply output rail to backlights (40–60v)
2. Faulty backlight LED’s themselves
3. A bad video signal due to faulty LVDS cable to screen or mainboard (bad solder joint triggered by heat etc)
Most TV’s I repair always seem to have the backlight setting on full. LED’s and older fluorescent CCFL tubes DON’T like being run close to maximum voltage, t
Flickering could be either of the following:
1. Power supply output rail to backlights (40–60v)
2. Faulty backlight LED’s themselves
3. A bad video signal due to faulty LVDS cable to screen or mainboard (bad solder joint triggered by heat etc)
Most TV’s I repair always seem to have the backlight setting on full. LED’s and older fluorescent CCFL tubes DON’T like being run close to maximum voltage, their lifespan is drastically shortened, especially if the TV is used for extended periods each and every day (say for a pensioner sat at home).
Symptoms of backlight issues range from flickering, to a backlight that will suddenly go out, until the TV is turned off then back on, where it goes out again. Often when this happens if you go into the TV settings and turn the backlight brightness down, the lights stay on. Turning brightness down can also cure flickering, until the root cause is found and fixed. You may find though that if you turn it down with worn LED’s they will flicker or flash, because they’re too worn to hold brightness steady at such low volta...
Many LCD/LED TVs have several layers of diffusive plastic between the LCD glass sandwich and the backlight; all these are held in place by the bezel (cast plastic surround). It’s conceivable that spills could find their way past the bezel, to stain one or more of these layers. I think it’d be possible to to dis- and re-assemble the TV to clean these (including the back of the LCD sandwich); but this would be a daunting task for a non-technician.
Alternatively, one of the backlight elements (LED or fluorescent) may have failed; also fixable, even more daunting than cleaning.
As the TV will not turn on, what colour do you expect the screen to be ??
In the vernacular, the TV is buggered, depending on the purchase price it may be worth taking to a repair shop or binning and buying a new one.
I presume you have checked that the electricity supply is working.
A black screen with sound indicates a backlight failure. May be worth repairing, however:-
My old LCD CCFL TVs backlight has just failed, repair costs estimated to be somewhere in excess of £50 with 3 months warranty. New Smart LCD LED TV from Amazon, £170 with 12-month warranty. What do you think I did ?
- A bad cable, or a cable that is not securely fastened to the input/output ports, can disrupt the signal and cause horizontal or vertical lines. Verify that the cable in use is secured correctly at both the external device and the TV. Check your Screen Resolution display settings. ... Use Display Quality Troubleshooter.
2) The back light is generated by a number of LED strips for even light distribution. With a strip out, you would get a diminished area as seen here. Your options are to replace the entire strip or have someone replace the defective LED(s) on the strip..
The LCD panel has been damaged, and the liquid (LCD stands for Liquid Crystal Display) is leaking out, and that spot will slowly grow larger. This kind of damage is most commonly from an impact, which is why they most commonly appear in corners. An impact directly to the screen glass usually breaks the glass, but if your TV takes an impact to the corner, it can cause the screen inside the frame to buckle a bit and crack.
Anyway, there’s no “fix” - the screen is damaged and can’t be repaired, and no one sells replacement screens because it would cost more to replace screens on old TVs than it wo
The LCD panel has been damaged, and the liquid (LCD stands for Liquid Crystal Display) is leaking out, and that spot will slowly grow larger. This kind of damage is most commonly from an impact, which is why they most commonly appear in corners. An impact directly to the screen glass usually breaks the glass, but if your TV takes an impact to the corner, it can cause the screen inside the frame to buckle a bit and crack.
Anyway, there’s no “fix” - the screen is damaged and can’t be repaired, and no one sells replacement screens because it would cost more to replace screens on old TVs than it would to buy a new TV. The screen is roughly 80% of the parts cost of a TV set, and the entire rest of the TV is built around it, so even if it was possible to buy a screen (it isn’t), and even if it could be transported to you without breaking it (unlikely), you’d need a technician to spend a couple of hours completely disassembling the TV down to the last screw, and rebuilding it again on the new screen. That would make the cost of the part and the labor higher than the cost of a replacement TV - which is why this kind of repair doesn’t exist.
Use a slightly damp microfiber cloth to go over the screen. Follow this with a dry one. Both cloths should be clean in order to remove the residue.
Glass cleaner normally evaporates cleanly. In all likelihood, you did not use a second clean cloth to pick up the residue loosened by the first cloth. That stain is not from the glass cleaner, but dried redistributed dirt.
Fora small screen, I just use a different portion of the same clean cloth, changing the area if necessary until the area is clean. I might need to apply more glass cleaner on trouble spots, but I always work at it until the screen
Use a slightly damp microfiber cloth to go over the screen. Follow this with a dry one. Both cloths should be clean in order to remove the residue.
Glass cleaner normally evaporates cleanly. In all likelihood, you did not use a second clean cloth to pick up the residue loosened by the first cloth. That stain is not from the glass cleaner, but dried redistributed dirt.
Fora small screen, I just use a different portion of the same clean cloth, changing the area if necessary until the area is clean. I might need to apply more glass cleaner on trouble spots, but I always work at it until the screen is streak free.
Do not overspray or let liquid run into creases of the TV.
Yes. It sounds like one of the diffuser lens fell off one of the back light LEDs. If that's what happened, it would look like someone was shinning a small flashlight from behind the screen. If the pattern of light is circular and an inch or two in diameter, it's almost certainly a dropped lens.
This is a common problem on some later model Samsungs and LG TVs.
If the TV is carefully lifted and rotate
Yes. It sounds like one of the diffuser lens fell off one of the back light LEDs. If that's what happened, it would look like someone was shinning a small flashlight from behind the screen. If the pattern of light is circular and an inch or two in diameter, it's almost certainly a dropped lens.
This is a common problem on some later model Samsungs and LG TVs.
If the TV is carefully lifted and rotated, a wayward led lens will be heard rattling around inside the screen.
Whether it's worth repairing depends on the screen size and whether there is anyon...
Dear Sameer Khan
You haven't mentioned the type of connection you're using to plug into your smart TV, such as HDMI or VGA. These two connection methods are commonly found on most smart TVs.
If you're using a VGA connection, you may experience a blurry screen and no sound, as VGA does not carry audio.
If you're using an HDMI connection, you may need to manually change the sound output to your smart TV in your laptop's sound settings.
Kindly check my below link for more details about connection fresh rate which may help you .
yes firstly a tcon board is the board that brings pictures to the television,some tvs are straight to screen and some also uses Tcon boards that transmit the pictures to the to the screen..
To your question yes a bad TCon can affect a television by
1:Ghost picture:a makes the pictures of the tv turn like ghost pictures
2:blur picture:a bad tcon can affect a television by making the pictures blurry
3:bad picture:it can turn your Tv pictures to very bad pictures were you don’t see the colours well or picture is totally off
note:you can replace a bad tcon board with a new one to solve the problem or i
yes firstly a tcon board is the board that brings pictures to the television,some tvs are straight to screen and some also uses Tcon boards that transmit the pictures to the to the screen..
To your question yes a bad TCon can affect a television by
1:Ghost picture:a makes the pictures of the tv turn like ghost pictures
2:blur picture:a bad tcon can affect a television by making the pictures blurry
3:bad picture:it can turn your Tv pictures to very bad pictures were you don’t see the colours well or picture is totally off
note:you can replace a bad tcon board with a new one to solve the problem or if it is repairable then you repair it with a good to technician
No needs total replacement.
I work in IT, seen hundreds of glass screens from Apple and other brands like HP.
Once you damage the screen, the internals are unfixable once it gets to that point.
That depends on the model LG TV. Mine has Apple AirPlay 2 so I can mirror directly with my iPhone, my iPad or my Mac. If yours doesn’t have that ability, you can probably get a HDMI video adapter or already have ...