damage lcd screen by touching brands

Pressure damage usually happens by accident when transporting or cleaning an LCD screen. To avoid this type of damage, use extreme caution whenever moving a screen. If your screen is on a laptop, always place it in its carrying case when not in use. If your LCD screen is larger, like a television, try to avoid touching the LCD surface altogether during transport.

When cleaning an LCD screen, use a combination of water and isopropyl alcohol or vinegar. Harsher chemical cleaners can damage the screen. Never apply the solution directly to the LCD monitor; instead, apply it first to a soft cotton cloth. Gently wipe the screen in one direction. If you come across a spot that is harder to clean, resist the temptation to apply pressure. Instead, continue wiping the screen in one direction -- preferably from top to bottom -- until the spot comes off.

If you store your LCD, make sure never to place anything on top of the screen. Even light objects can, over time, apply enough pressure to leave a permanent mark on your screen.

Even on screens that aren’t meant to be touched (e.g. not a touchscreen!) a simple tap or swipe with a fingertip, where the screen is not visibly deformed, won’t do any harm except maybe to leave behind a little skin oil.

But — of course! — if you press any screen with a sharp object, you may damage its covering; and if you press very hard even with your finger you may damage the internal components of the screen.

BTW: Most screens sold as “LEDs” are still actually LCDs, but with an LED backlight. Only “emissive” technologies, such as xOLED, are true LEDs with no backlight.

Well, there’s a little more to it than that when you own a Plasma, DLP or LCD flat screen TV. Some of it is common sense, but a lot what you need to know is unique to caring for the new television technology.

Special care must be taken when handling a flat screen TV, especially when touching or cleaning the display screen. Thin sheets of glass hold the Plasma cells on a flat screen TV, if they crack, the screen is ruined and cannot be repaired! Here are 7 tips you can protect and care for your expensive new TV from damage.

Handle the TV only by the sides and bottom. Do your best not to touch the screen; don’t rub, scrub, tap, hit or touch it, since this could scratch, mar or permanently damage the screen. I actually want to encourage you not to touch the screen with your bare hands. (Good luck keeping the kids away from it!)

Whether you’re moving it, installing it, storing or displaying it, you should never lay your Plasma flat on it’s face, even if the directions tell you to. The plasma elements that make up the picture are sandwiched between two thin layers of glass. If these glass panels crack, your TV screen will be ruined. Large LCD and DLP display screens can be just as delicate.

Even routine cleaning can present special challenges. You shouldn’t use dust cloths, chemical cleansers, soaps, sprays, alcohol or aerosols. Please don’t rub the screen, just dust it gently with absorbent cotton or chamois only. Clean the frame with a slightly moist sponge or cloth, don’t use chemicals or soaps. It’s best to unplug the TV before you begin cleaning.

Spring for a quality surge protector with a reset button and power switch. A phone line or ethernet surge protector for your modem and a coax surge protector for cable TV are great features to look for. If you can’t find these features on a power surge protector you can order them separately. A basic surge protector costs less than $10, and a really good one costs $30 - $50. There’s no excuse for not connecting every major appliance in your house to one. One lightning strike, one power surge and your $2,500 flat screen TV could be fried!

Most table stands are well designed, but be aware! When your teenager tries to imitate Kobe’s fantastic slam dunk or your toddler jumps up to slap Sponge Bob on the head, you don’t want a 150-pound big screen TV toppling over on them. Make sure your TV stand is sturdy, that it’s large enough to hold your TV (6-inches wider than the base) and is positioned against a wall, away from doorways and foot traffic.

A correctly installed wall mount has little chance of allowing your TV to tip over; just one more reason to get a professional installation. If Harry Handyman from next door installs your Plasma and the mount comes off the wall, you could be facing substantial damage or injury. If you don’t know how to run wiring inside your wall, get a pro to do it.

Plasma displays have improved recently, but screen burn-in is still possible. Static images that don’t move or change, like video game scores, TV station logos, stock ticker displays and computer programs can burn images permanently into a Plasma screen. It may take weeks, months or years for the damage to become permanent, but it certainly can. LCD and DLP TVs cannot suffer burn-in.

However, if the digitizer or LCD is also damaged during a fall, that screen no longer carries value because it cannot be refurbished. Repair shops cannot sell broken LCDs to refurbishing companies; therefore, they cannot offset the cost of an LCD repair. That is why repair stores often charge a little extra if there is damage to the LCD or digitizer, to make up for that loss. Repair stores that don’t have an additional charge for an LCD repair typically inflate their glass repair price to make up for the loss from damaged LCDs. If they have one price, that means everyone is paying more to cover the cost of customers who have damaged LCDs and customers who only have cracked glass. This is why TCR separates the price of glass and LCD repairs for you! If you only have cracked glass, you only have to worry about paying to replace the cracked glass.

If your phone or tablet’s glass is shattered there will be cracks or chips on the screen itself. If it is just the glass that is damaged, the device may still function and you may be able to use it normally. If this is the case, it is likely that only the glass needs to be replaced. To prevent further damage to your device it is best to get it repaired quickly. For example, if liquids seep through the cracks it could cause permanent damage to the LCD.

Many people may continue to use their touchscreen with shattered glass and delay fixing the glass on their devices; however, if the touchscreen isn’t responsive, it could be a sign of more significant damage to the device’s digitizer which is integrated with the LCD screen.

A pixelated screen can indicate LCD damage. This would look like a patch of multicolored dots, a line or lines of discoloration, or a screen with rainbow colors. For many people, these colors are an easy way to know that their LCD is broken and that they should get it repaired.

Dropping your phone isn’t the only reason you’ll end up with a pixelated screen. Over time, your screen’s LCD may break down through regular use. This happens to other devices aside from your smartphone or tablet. Pixelation can happen to TVs and computers, too. People typically decide to buy a new device when this happens. Fortunately, with an LCD repair, you can fix the device without needing to replace it.

A black screen or black spots on your smartphone or tablet is an indication of a damaged LCD. Often with a bad LCD, a phone may still turn on and make noises, but there is no clear picture. This does not necessarily mean any other part of the phone is damaged and a simple screen replacement will get it functioning again. Sometimes it can mean a battery or other internal component is damaged. It is best to have a highly qualified phone repair technician diagnose what is wrong so the appropriate repair can be made.

Fortunately, your mobile device is fixable whether you cracked the glass or damaged the LCD. Stop by or call TCR: Triangle Cellular Repair at (919) 263-2699 for a free diagnostic and quick, affordable cell phone repair in Chapel Hill and surrounding areas. We’re always happy to help!

LCD -- short for liquid crystal display -- technology is used in a wide variety of electronic devices. Everything from computer screens to television sets uses this technology, which creates images by passing light through a series of liquid crystals. If you apply too much pressure to one of these sensitive screens, it may suffer permanent damage.

An LCD screen is a layer of liquid crystals sandwiched between two sheets of glass. Because of this construction, the screen -- both the glass and the crystals -- are fragile and vulnerable to damage. LCDs have a rod-like molecular structure, and possess traits similar to both liquids and crystals, hence their name. When you apply too much pressure to these crystals, whether intentionally or accidentally, you can disrupt not only the physical composition of the crystals, but also their orientation between the layers of glass. This can lead to a permanent pressure mark.

Pressure damage can take on different appearances based on the type of LCD screen on your device, as well as the amount of pressure applied. For example, an LCD screen that only produces black or white -- such as one found on a washing machine -- will show pixelated damage in only those colors; however, a full-color LCD screen on a television will show damage in all colors. Damage to these full-color screens is generally less obvious when the screen is completely black or completely white; rather, it"s most visible when there are many colors on the screen at once. Instead of a pixelated appearance, the damage may also take on the look of shadows on the screen or look like a bruise. The more pressure you apply, the more severe the damage will be.

Unfortunately, there is no way to repair pressure damage to an LCD screen. Many manufacturers -- including Toshiba -- do not include pressure damage under their product warranties, meaning if your LCD screen suffers this kind of damage, you"ll have to pay for a replacement out of your own pocket.

Pressure damage usually happens by accident when transporting or cleaning an LCD screen. To avoid this type of damage, use extreme caution whenever moving a screen. If your screen is on a laptop, always place it in its carrying case when not in use. If your LCD screen is larger, like a television, try to avoid touching the LCD surface altogether during transport.

When cleaning an LCD screen, use a combination of water and isopropyl alcohol or vinegar. Harsher chemical cleaners can damage the screen. Never apply the solution directly to the LCD monitor; instead, apply it first to a soft cotton cloth. Gently wipe the screen in one direction. If you come across a spot that is harder to clean, resist the temptation to apply pressure. Instead, continue wiping the screen in one direction -- preferably from top to bottom -- until the spot comes off.

If you store your LCD, make sure never to place anything on top of the screen. Even light objects can, over time, apply enough pressure to leave a permanent mark on your screen.

Are you looking for how to get rid of those irritating spots on your phone screen? This article shows you everything you need to know on how to fix pressure spots on LCD screens and how to prevent them in the future.

One of the deadliest and most frustrating issues you could have with your mobile phone is screen damages. And for pressure spots on LCD screens, it"s somewhat annoying than breaking the whole screen itself, as it requires going for replacement in most cases.

As its name implies, pressure spots on phone screens can render the display useless (or irritating, based on how you see it) by creating spots of different shapes and styles on the screen. These spots show continually, and most times, permanently on the display and can obstruct your viewing or cause other problems such as dead pixels, flickering, or blurriness.

When you apply too much pressure on your phone’s display – whether accidentally, intentionally, or carelessly, it damaged the LCD components, hence creating different spots on the display.

Pressure spots on LCD screens can come in different forms and shapes depending on the density of pressure applied. Sometimes, the spots can be whitish, deep black, or come in various colors depending on what’s currently showing on the screen.

Unfortunately, learning how to fix pressure spots on LCD screens isn"t the same as learning how to fix simple hardware and software issues. Simply put, there is no way to repair a phone screen that was damaged by pressure.

Attempting to get rid of pressure spots on LCD screens can cause more harm than good. Hence, you had better find a professional phone repairer to help you with screen replacement.

Meanwhile, some users reported that the pressure spots on their phone screen got healed after a few years. But do you want to keep seeing the same issue on your screen for years? So, a screen replacement is the only way out.

Fortunately, if you use a TECNO, Infinix, or itel smartphone, Carlcare Service is the best bet for you when it comes to replacing your damaged screen and fixing other issues on the device. We"re the official after-sales service provider to render professional repair and customer services for these brands.

And if you’ve bought our extra Screen Protection Plan for your TECNO, Infinix, or itel device earlier, you might be able to replace your screen for free, or better still, get huge discounts on-screen replacement at Carlcare.

Also, if you notice pressure spots on your Syinix TV, the best thing to do is bring it down to our service centre for proper screen replacement with genuine stock parts.

Paying for screen replacement from your own pocket (especially when you don’t have any form of screen insurance or protection plan), can be a pain in the ass. However, there’s probably nothing you could have done better than learning how to protect your phone screen from pressure spots in the future.

Pressure spots on LCD screens (or any screen in general) occur accidentally or carelessly. The only way to avoid such damage in the future is to handle your phone carefully. Try as much to shun applying much pressure on the screen while playing games and performing other tasks.

Overall, the only way to prevent your phone screen from getting pressure spots in the feature is to handle it carefully whenever and wherever possible. If you ever come across the need to drop your phone somewhere, ensure you don’t place anything on it.

Taking these few things into consideration would help you protect your phone screen from pressure spots in the future, rather than looking for how to fix pressure spots on LCD screen when it happens.

Now, if you’ve accidentally applied much pressure on your phone’s screen and some spots are showing on it when you turn it on, the best thing you can do is to visit the official service provider for your device for a screen replacement. Trying to shift the spots away or performing some DIY tricks may cause more harm than good.

I contacted authorised service centre and they told me, that its only possible to change the whole screen with LCD, not just digitizer (because of adhesive between). Of course, its quite expensive... Thats why I ask for advice. I found on ebay just Digitizer for my phone, but I am not sure, if I will be able to replace it...

Just recently I"ve noticed a very sticky liquid leaking out of one corner of the screen. There are now bright and dark patches on the screen near where it"s leaking. As well as round the screen the sticky stuff gets onto the base of the laptop where I rest my hands to type. lt"s really hard to clean off and I"m worried it may be toxic.

There has been no physical damage to the laptop at all - it just started leaking. Is this a common fault or is it a sign of a defect in the design and manufacture?

Liquid-crystal display, or better known as LCD, is a flat-panel display technology that primarily uses liquid crystals. Although liquid crystals do not directly emit light, experts use reflectors or backlights to produce colorful or monochromatic images.

Think of these liquid crystals and their light-modulating properties being sandwiched between thin glasses. A diversely wide range of applications benefits from LCD technology. Commonly known applications are televisions, smartphones, computer monitors, cockpit displays, digital signage, and touch screen displays. It is also applied to other electronic products such as DVD players, clocks, and video game devices.

In nearly all fields and applications, LCD has replaced the older, bulkier display technology that is known as cathode ray tube or CRT. LCD offers more screen size options, which makes its flexibility more appealing to both consumer and provider. An LCD screen is thin and light and requires lower power consumption than a CRT display.

A high brightness LCD display can consume much lesser than a heavy CRT display screen. Due to its low power consumption, there is little heat emitted while it is used. LCD screens also display sharper images that cannot be smeared using a native resolution. It also has a masking effect – an LCD grid can create an illusion of higher image qualities. Compared again to a CRT display, the LCD is preferable as it emits almost no electromagnetic radiation.

Many people may think that tech industries utilize LCD technology more than any other public or private field/sector. That is true to an extent. However, it is also a fact that people nowadays depend on the efficient and affordable technologies constantly developed in the modern age; thus, any institution or organization also depending on commercial investments or services would normally need the advantages offered by LCD.

LCD high brightness monitors are inexpensive, making them a viable option for companies that manufacture smartphones and other electric or handheld gadgets. In the world of advertising, commercial services may make use of LED screens since they are better for large-scale outdoor displays. On the other hand, some companies may use LCDs if they want to provide displays for enclosed spaces.

Although LCD and LED are significantly different, LCD is more commonly used in touchscreen technology. LEDs emit more light naturally, but a high brightness LCD display can still attract the attention of the viewer. Video display-developing businesses utilize LCDs more than commercial businesses in a way that they utilize the technology to develop laptops, desktops, and all-in-one touchscreen computers. Laptops have a growing demand because of its own capabilities and advantages, and several laptop brands have already started to conduct other technological integration into LCD.

The LCD is still considered as one expensive component of a laptop, computer, or smartphone. Consumer LCD screens are fragile and can be easily damaged or scratched. A high brightness LCD display wouldn’t be too appealing then if it has damages. Our industrial LCD touch screens have less of a chance of being damaged if the following care considerations are kept in mind:

Buy computer wipes and make sure the packages specify their use for LCD laptop screens. These wipes can come in handy when you’re in a hurry or when you don’t want to create a water-isopropyl alcohol solution.

If you are looking for a high brightness touch screen display solution, then definitely contact our industrial touch screen experts. Faytech North America can answer your questions and assist in finding the perfect solution for your specific needs.