can i use isopropyl alcohol to clean lcd screen free sample

Yes, it"s true that your phone harbors more bacteria than a toilet seat, which is why you should be regularly disinfecting the device that touches your skin multiple times throughout the day. As a bonus, cleaning your phone can also help

Ideally, you should clean your phone at least once a day by following your phone"s manual for cleaning instructions. Cleaning your device the wrong way (like using rubbing alcohol and paper towels) can strip away coatings that protect your screen. There are safer items that will do the trick.

If you touch your phone after touching a public door handle or grocery cart, your first thought might be to clean it with rubbing alcohol. Don"t. Straight alcohol can strip the oleophobic and hydrophobic coatings that keep oil and water from damaging your phone"s display and other ports.

AT&T"s cleaning guidelines suggest that you "spray a nonabrasive or alcohol-based (70% isopropyl) disinfectant directly on a soft lint-free cloth and wipe down your device while it is powered down and unplugged." Samsung has also said you can create an alcohol-based solution of 70% ethanol or isopropyl alcohol, applied with a microfiber cloth.

Fingerprint smudges are hard to prevent because your skin constantly produces oils. That means that every time you pick up your phone, it"s bound to get fingerprints all over it.

The best way to remove sand and lint is Scotch tape. You can lay it along the creases and speaker, and roll it up and gently place it in the ports. The tape"s stickiness will pull out any lint or sand that may be stuck in your phone.

For the smaller speaker holes that tape can"t reach, use a toothpick (gently) or try to vacuum the debris out with a small small appliances or hard-to-reach areas in your car.

When you have a full face of makeup and need to make a call, guess what that foundation is about to stick to? That"s right, your phone screen. And while you may use makeup remover to take off your makeup every night, you shouldn"t use it as a screen cleaner due to some chemicals that could be lurking in the ingredients. (Organics.org explains the chemicals that could be in your makeup remover.)

You can also use a damp microfiber cloth to clean the phone -- and then throw that cloth in the wash. Make sure to use a spray bottle to spritz the cloth, rather than running it under water. The less water, the better.

Since some hand sanitizers have ingredients like fragrances and ethyl alcohol, it"s best to keep sanitizer off your phone"s screen. However, if you"ve touched anything outside your home, you should sanitize your hands before touching your phone to prevent viruses and bacteria from spreading. For best results, use a manufacturer"s hand sanitizer

You clean your mirrors and windows with window cleaner, and they"re squeaky-clean, so window cleaner must be OK to use on your phone? Wrong! Some phones, such as the iPhone, have a protective coating that resists water and oil and that can wear out over time.

Using harsh cleaners can strip the coating and could leave your phone more vulnerable to scratches. James LeBeau, an associate professor of materials science and engineering at MIT, told us that any cleanser with an abrasive agent will likely scratch the surface, so those should be avoided entirely.

A screen"s scratch-resistant properties won"t get ground down by cleaning agents, but stripping that protective coating is still a problem. That"s why Apple also suggests not using household cleaning products to clean your iPhone, including bleach. Bar Keepers Friend, for example, states that its abrasive formula may harm the protective layer. Bon Ami states not to use it on glass with coatings.

They may be the go-to for cleaning your desk, but keep them away from your phone. The paper can shred, making the debris on your phone much worse. Paper towels can even end up leaving scratches on your screen.

Since many newer phones have a protective coating, rubbing alcohol can wear it away more quickly over time, causing your phone to be more prone to scratches. Make sure to check for alcohol in the product ingredients on any "safe to use" phone screen cleaners. Apple says to avoid alcohol when cleaning its devices.

Some makeup removers may have chemicals that can be harsh on an electronic screen. LeBeau suggests avoiding makeup remover and instead, using a soft cloth with a little bit of water.

Your phone is delicate, so blowing an intense amount of air into its portals can cause damage, especially to your mic. Tech companies, like Apple, specifically warn not to use compressed air.

may be gentle, the only way to use them is to combine them with water. Most phone companies suggest keeping water away from your phone, so again, stick to a damp cloth.

This is a no-no. Vinegar will strip the screen"s coating. You could, as Lifehacker suggests, use very diluted vinegar to cleanse other parts of your phone. Android Central suggests a 50/50 mix with distilled water for cleaning the sides and back.

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One only requires a computer screen cleaning solution such as rubbing alcohol and a microfiber cloth to clean the screen. But the cleaner depends on the type of the screen, i.e., if LED LCD or non-LCD screen. Also, be careful not to use excessive moisture and abrasive cloth.

Even though it is a good idea to get rid of the dirt in your monitor, it is sometimes not safe. There arepotential issues with using wipes that aren’t meant for cleaning computer screens. Below are the possible instances that may cause problems to your monitor:

The wipes may contain components that leave a residue when the liquid dries up. For example, wipes used on human skin tend to have lotions, while those meant to clean household items contain some soaps, which leave streaks on the screen.

The wipes may contain too much liquid that is not sufficiently volatile. This liquid could then drip into the internal parts of the machine and cause damages. And may pose a danger to the person cleaning.

Commercial computer screen cleaning wipes are typically a piece of non-woven lint-free moistened with a highly volatile liquid such as rubbing alcohol.

Also, the sort of pre-moistened wipes meant for cleaning eyeglasses, dry-erase boards, wipe windows tend to do a similar job as the ones used for cleaning computer screens.

You can clean your screen with alcohol if it is made of plastic. However, it would be best if you watched out for the amount of moisture in the wipes. They tend to get wetter as you use them, but you can squeeze the liquid out until you remain with the proper amount of moisture. Also, watch out for the plastic that surrounds the screen.

Alcohol is a mild solvent; it is a less powerful solvent than water. But it has one advantage over water as alcohol can liquify grease and oil, which are the common causes of smears on the displays of electronic devices.

Don’t use pure alcohol to clean, though. A homemade mix of 7 parts of isopropyl alcohol and 3 parts of distilled water make the best cleaning agents of screens at home and are the cheapest and easiest to use.

Althoughalcohol might be a decent option to clean your screen, most new display screens have coatings that don’t react well with alcohol-based or ammonia-based detergents. Hence, in these instances, you should hold off using alcohol on your computer screen.

You are wondering how to clean your computer screen without causing any damages to it? Firstly, you don’t need to be a tech expert to understand that any liquid getting into the machine’s hardware means trouble. Hence, be careful not to let any liquid get behind the screen. Because of this, consider avoiding liquid sprays.

There are different types of screens, and depending on the screen,the cleaning options may vary. It is critical to clean your specific computer screen since the active components in cleaning products can cause irreversible harm in the form of scratches and streaks if done incorrectly.

If you have a computer with an LCD screen, you should avoid using disinfecting wipes as the active ingredients available in Clorox and Lysol wipes could damage the screen.

Chemicals or any solution containing acetone, ammonia, ethyl alcohol, ethyl acid, toluene, or methyl chloride can damage your computer screen. It’s best to avoid these kinds of cleaners as they may leave a glare-causing film.

Don’t bother using soap as well. Some soap varieties have ingredients that are known to affect LCD screens. A dry, non-abrasive microfiber cloth should do a better job.

There are several factors to consider while cleaning a PC or a Mac screen. There are many computer and monitor models from which to choose. However, displays are often either LED with LCD (liquid-crystal display) pixels or a Non-LCD glass-coated surface.

Cleaning chemicals are more likely to harm LCD screens. But because people commonly clean PCs, there are prodycrs developed to safely clean them. Be careful not to damage its surface or any of the LED elements and make sure to read the ingredients of the formula to ensure it’s right for your screen.

Any ammonia-containing cleaning solutions would leave a coating on the screen. As a result, using cleansers free of ammonia, alcohol, and acetone to clean an LCD screen is both safe and effective.

To remove stains, spritz an LCD cleaner onto a microfiber cloth; an inexpensive DIY alternative is distilled water and white vinegar mixed together in a 1:1 ratio. No cleaning alcohol should be used since it can harm the LCD screen!

Your desk at the office is not the most hygienic place, and because of this, computer screens, keyboards, and mice come into contact with germs, microbes, and bacteria, and they need regular cleaning.

Your computer screen requires cleaning at the end of every week. However, you can clean it at any time of the day before the weekends. This will ensure that computer screens are always clean.

Computer screens accumulate smudges and scratches all the time; thus, it is necessary to clean them regularly. Some cleaners are designed to clean screens and are available in online stores and computer stores. However, be careful to check the products to ensure that they don’t have active ingredients that can damage your screen.

If you have no knowledge about your computer screen type, you should refer to the user’s manual or reach out to your device’s manufacturer for assistance. You can contact them through email or on-site support chats.

Screens, especially touchscreens, collect a lot of dirt, grease and hair. This means that periodic cleaning is something we all have to and should do.

Now, plenty of people get away with wiping a smartphone screen against their t-shirt or pants or using a sleeve to clean a laptop display, but this is not the best way and can itself damage the display.

Do a quick search on the internet, and you"ll find that isopropyl alcohol is the weapon of choice in cleaning displays. This is true, but if used incorrectly, this chemical can also damage the display.

The big DON"T of using isopropyl alcohol is this -- don"t pour or even spray isopropyl alcohol on your display. If you put too much isopropyl alcohol on a screen, damage can occur in two ways:The isopropyl alcohol can seep between the layers of the display, completely ruining it and requiring the device to have a replacement screen fitted

Apple has, naturally, published detailed information on safely cleaning a whole range of products, from notebooks to tablets to smartphones. While this is aimed at Apple users, the information applies to other brands too.

This is the ultimate guide to properly cleaning your flat-screen television without scratching it or causing any potential damage. Included in this guide will be the best cleaning techniques, as well as the ideal products to accomplish a brand-new appearance on your TV. This guide is full of must-have knowledge for absolutely anyone who wants their television to remain in pristine condition. As a bonus, this guide will also provide you with a detailed explanation and instructions on how to clean your TV remote control.

Nowadays, most televisions are manufactured with a soft plastic screen. As a result of this, TV screens are delicate and can be easilydamagedif cleaned with an improper solution or technique. Accidentally using the incorrect product on your television could result in permanent damage, such as fogging, discoloring, or scratching.

When cleaning a television screen, two different techniques work extremely well. The first technique focuses on spraying down a microfiber cloth and wiping the Televisions screen. Alternatively, you may spray a minimal amount of non-ammonia based cleaner onto the TVs screen and gently wipe it away. These two techniques are proven safe and will not result in any permanent damage to your TV’s screen, as long as you follow the necessary detailed instructions when performing the cleaning.

Certain products and items you never want to use on the screen of your TV since they will cause permanent damage. When gearing up to perform a television cleaning, you will want to avoid using regular tap water, wood-based wipes, isopropyl alcohol solution containing more than 50% alcohol, regular Windex, or any cleaners that are ammonia-based.

Many products that are not made specifically for cleaning electronics will harm your television. If regular tap water is used on the television screen, a visible residue will appear after the water has dried. Instead of utilizing tap water, you may choose to use distilled water combined with a microfiber cloth. The combination of distilled water with the microfiber cloth will cause any dust on the screen’s surface to cling to the damp cloth. Distilled water will also ensure that the anti-reflective coating on your TV’s screen does not become worn-out.

Though Windex is a common go-to product for cleaning many devices and appliances, using it on a television screen can cause permanent damage. The reason behind this is because Windex is an ammonia-based cleaner. Ammonia-based cleaners may cause a chemical reaction between the ammonia-based cleaner and the coating on the Televisions screen or cause clouding.

It is essential to avoid the use of any wood-based cleaning wipes on a TV screen. Wood-based cleaning wipes include paper towels, Kleenex tissues, along with any similar products. If wood-based wipes are used on the TV’s screen, there is a strong possibility that you would be left with a multitude of visible, permanent scratches on the screen. The reason why the scratching often occurs is how rough the fibers of these products are combined with how soft the screen on the TV is.

You have a few technique options to choose from when preparing to clean a TV screen. A 50% isopropyl alcohol-based spray, also known as a lens cleaner, is a simple option that many lean towards. When using an isopropyl alcohol spray, you will want to pay close attention to the level of alcohol in the spray and be sure to avoid any alcohol-based sprays that contain more than 50% alcohol, as this will over-dry the television screen.

When choosing to utilize the lens cleaner technique, you will also want to use a clean, soft microfiber cloth that does not shed any fibers. If the microfiber cloth does shed fibers, you will find that sometimes after you’ve already cleaned the TV, you have to clean it again. This is due to the small static electricity charge produced when wiping the TV’s screen, which will attract the fibers of a microfiber cloth.

Optionally, specific products are intended for use on electronics that are extremely gentle as they do not contain ammonia or alcohol. Windex makes a special electronics cleaner that works phenomenally and is highly recommended. Additionally, the product “Screen Mom” is specially formulated for televisions and is also a fantastic product.

If the television is not dirty but has acquired a collection of dust particles on the surface, compressed air may be the best option for this job. Using compressed air will inevitably eliminate the worry of causing potential damage to the screen since there is no possible way to damage the television with air. Compressed air is an easy, inexpensive, and fast way to clear any dust from the television, leaving the TV appearing brand-new.

The first option entails simply spraying the microfiber cloth down with the cleaning solution and using that to wipe the television screen. If this is the method that is chosen, you will want to be cautious of the amount of solution used. Ideally, the cloth should only be slightly damp after you’ve sprayed it down.

Accidentally applying too much solution onto the microfiber cloth and using the excessively wet cloth on the TV screen may result in permanent damage. When too much cleaning solution is applied to the TV screen, the cleaner tends to run down the screen into the bezel and any other nearby electronics.

Alternatively, you may mist the TVs screen directly with a small amount of the cleaning solution that you’ve chosen. Immediately after misting the screen, you will want to gently wipe away the mist with a microfiber cloth. If this is the option that you would like to utilize, be sure to be extremely careful to not spray too much cleaner onto the television – as this may drip onto the bezel along with any other nearby electronics very rapidly, resulting in permanent damage.

IMPORTANT: When wiping a television screen with any wipe, be sure to be gentle, and refrain from applying any excessive pressure. Applying too much pressure on the screen will result in distorted pixels.

Where can you purchase inexpensive microfiber wipes and ammonia-free cleaners? Both microfiber wipes and ammonia-free cleaners are commonly found at your local big-box stores such as Walmart, Home Depot, Lowes, Menards, and the Dollar Tree.

Microfiber cloths are commonly located in the automotive aisle of any big box store, and the lens cleaner can often be found bundled in kits for eyeglasses. Alternatively, Amazon possesses an extensive assortment of microfiber wipes and appropriate cleaning solutions that can be shipped directly to your door.

Recent studies from multiple universities have confirmed that the TV remote is the single dirtiest item in a typical home and is a hotbed for bacteria and viruses.

This is because the TV remote is one of the most overlooked household objects when cleaning a home. TV remotes are commonly touched multiple times a day by nearly every person in a household. However, no one ever thinks to clean it. The rubber buttons trap and preserve all sorts of dirt, skin flakes, and hair.

When performing a deep clean on your TV remote, all you need when performing a deep clean is rubbing alcohol, also known as isopropyl alcohol, which comes in a solution or a spray cleaner. Typically, you’ll find this at your local grocery, pharmacy, or hardware store as a 50% water and 50% isopropyl alcohol mixture. Combine this with a clean toothbrush, q-tips, and a microfiber cloth.

Next, use the isopropyl alcohol mixture and spray the microfiber cloth down, but you’re going to want to be sure to not overspray, leaving the cloth dripping wet, as that may cause damage to your remote.

You’re going to begin by taking the batteries out of your remote, so your TV doesn’t blow up while you touch all the buttons. Once your batteries are out, take a clean toothbrush, a motorized toothbrush preferably, and start brushing out the debris from between the buttons on your remote, starting at the top of your remote and making your way to the bottom.

If there are any tighter crevices that the cloth couldn’t get to, use a q-tip sprayed with the isopropyl alcohol-water mixture and deep clean between the buttons. Once finished, put the batteries back inside of the TV remote. You can rest easy knowing that the dirtiest part of your home is now the cleanest.

Like the OP, I"ve always used a 50/50 mixture of isopropyl alcohol and distilled water. Just now, I seem to have damaged the screen of my (Late 2013) MacBook Pro Retina by cleaning it with this mixture and a microfibre cloth.

There is a coating on the screen that has rubbed off in a patch about a quarter inch wide and two inches long. It"s very noticeable, but luckily it"s on the bezel rather than the screen proper. I"ll probably live with it, as a repair would probably involve replacing the whole screen. ($$$$)

This was possibly the third or fourth time that I"ve used this mixture to clean this screen in the few months that I"ve owned this machine. It"s really annoying to find that the most expensive laptop I"ve ever bought has a screen that can be so easily damaged, using a cleaner that I"ve seen recommended lots of times on the web and which has worked well for me in the past.

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Before you give into your impulses and wipe your screen with whatever you have at hand, let us stop you right there. Your display is way more delicate than you think, and if you want it to last a long time in optimal conditions, you’ll need to treat it with proper love and care.

The good news is that cleaning a computer screen is more simple than you think. You only need a soft cloth, a tiny bit of water, and the most delicate of touches.

As you would expect, not all screens are created equal, and some are more delicate than others. The safest way to figure out the proper care for your screen is to search for the make and model of your device, find out if it has an LCD, LED, or some other type of display, and search for the manufacturer’s instructions on how to care for it.

If you want to skip all that, there’s an easy way to avoid making a mistake that might not only result in irreparable damage to your screen but to your entire device. According to Joe Silverman, owner of New York Computer Help, a tech repair center in New York City, no matter how much money you spent on your computer or tablet, it probably has an LED or an LCD screen if you bought it within the last three years—and neither type benefits from window cleaner or highly concentrated alcohol.

That’s the uppermost layer of your screen, which is extremely sensitive to the acidity in alcohol and in compounds like ammonia or propylene glycol. These are often present in cleaning agents such as window cleaners and degreasers. Using these liquids will corrode the surface of your screen, resulting in scratches or even smudges you won’t be able to get rid of.

“Underneath there it’s the most intelligent part of the laptop,” Silverman explains. “What happens is that the liquid will get through that first line of defense, and when it does that it’s going to really affect the sensors.”

Things get even trickier when you’re dealing with touchscreens. On models like the Microsoft Surface, the display is the main input—as opposed to your mouse or trackpad on a regular laptop—so it’s ultra-sensitive, Silverman says. Using a strong liquid cleaner like a degreaser or a bleach-based disinfectant can obliterate the top layer on the screen. Combine that with high pressure, and you can kiss your fancy touchscreen computer goodbye.

Another downside to newer computers is their size and weight. If you decided to splurge on a new laptop, for example, you probably found one that has top-notch components, but also a slick, lightweight design. This format is only possible if everything in your laptop is smaller and thinner. In the case of your display, a thinner screen means a weaker barrier between your computer’s guts and the elements in the outside world.

Caring for your screen is simple—it only takes a little bit of water and a dust-free cloth, such as a microfiber wipe or the piece of fabric that came with your glasses.

First, turn off your computer and disconnect the charger. This might sound paranoid, but the benefit is twofold—you avoid any chance of triggering an electrical surge, and your screen will remain black, which will make it easier to see any dirt and grime.

Pour a couple drops of water on your cloth. Forget paper towels or the sleeve of that soft cotton t-shirt you love—microfiber is your best bet. Still, no matter how soft it is, a dry wipe could always leave micro-abrasions on your screen. The moisture will also help gather dust and particles while lifting grease from your display.

Use circular motions starting in the center of your screen and moving outward, so you don’t leave any streaks. If you can see any droplets or water traces on the glass while you clean, you’ve used way too much water. Gently dab the residual H2O with an absorbent cloth or tissue paper and start again.

If you’re dealing with next-level gunk, you can use isopropyl alcohol at 70 percent or lower, Silverman says. “That percentage is very important,” he explains. “We’d only use 90 percent or higher on dummy parts that don’t have sensors, like top cases and keyboards.” In these extreme cases, spray the alcohol on the cloth, never directly on the screen, and wipe it gently.

Just like solar damage, screen damage is cumulative. The more pressure you apply, the more abrasive a product you use, and the more often you use it, the greater the damage you’re inflicting on the protective layer of your display and the delicate sensors underneath it.

Maybe you can get away with using a high percentage of alcohol or even a window cleaner on your computer screen once or twice. But if you keep at it, eventually you’ll see the deleterious effects.

“You’ll see discoloration, lines (vertical and horizontal); sometimes it looks pretty and rainbow-like,” Silverman says. “Sometimes it’ll blink and sometimes you’ll see droplets of water or liquid in the back of the screen. There’s a lot of ways in which damage appears.”

The best way to avoid damaging your screen while cleaning it is to simply keep it from getting dirty in the first place. If you have a laptop, cover the keyboard with a thin microfiber cloth before closing it to prevent finger grease from transferring to the screen. If you have a touchscreen, wash your hands often before you use it, but make sure you let your hands dry completely before you start tapping—the soapy water or liquid hand cleanser from your fingers can easily end up on the screen and corrode it.

Wet, newly washed hands can also be detrimental to regular computers. Silverman says he often sees such victims in his shop—computers completely dead after hand sanitizer rubbed off the owner’s hands, seeped through the keyboard, and ruined the inner guts of the machine.

Your phone was designed to be carried, dropped, tapped, swiped, smashed against your face for long periods of time, and stowed in the deepest corners of your bag. In other words, its screen is way more resilient than your computer’s.

Silverman explains that most iPhones and Samsung phones, for example, have screens made out of one thick piece of glass. These, as opposed to computer screens, have all the LCD layers fused together, making them much more difficult to damage. Still, if you’re using alcohol, he recommends keeping the concentration at 70 percent or lower, using a soft cloth, and applying only low pressure to get rid of any accumulated gunk there.

Be especially careful with charging ports, as contact with water (also present in rubbing alcohol) can damage the electronics inside your smartphone. Newer models often are resistant to liquids, but there’s always a threshold to how much they can withstand. And you probably don’t want to know what that is.

Replacing the screen of your computer or smartphone can be expensive, and even if that’s not an issue for you, no one wants their devices to fail when they need them the most. So remember these tips well—we hope you never have to read this article again.

Regularly cleaning your LCD monitor keeps it free of dust, smudges, and germs. Wiping with a dry microfiber cloth is the safest cleaning option and is surprisingly effective at removing germs. You may need to use a dampened microfiber cloth to get rid of stubborn smudges and stuck-on debris, though. If you"re worried about germs, consider using a vinegar and water solution or a Lysol wipe on the screen. Be sure to check the device’s user manual first to make sure it’s okay to use liquids!

Back when you used to have CRT monitors and TVs, you could clean them with almost anything. The screen was made out of glass and nothing else. That’s no longer the case with today’s LCD and OLED displays.

The modern display is a sensitive device that requires special care. You can easily damage a touchscreen if you clean it using a rough sponge or an aggressive cleaning agent. You’ll eventually scratch the screen and damage its special coatings, and you’ll end up with an inferior device that no longer takes your touch commands. This applies to any laptop, tablet, TV, phone, or another device with LCD, MicroLED, or OLED display.

Most people open the box, take the smart TV or monitor out, plug it in, and that’s that. They ignore the manufacturer’s instructions. Don’t skip reading those instructions. Some manufacturers offer specific cleaning product recommendations to be used with their products.

For example, Dell might recommend using 70% isopropyl alcohol to clean one of their PC monitor models, while Samsung might recommend using nothing other than a dry microfiber cloth. Despite general recommendations, you should always prioritize the manufacturer’s specific instructions. This will also help you with warranty claims.

Some screens, especially touch screens, have special coatings for protection and to reduce the amount of reflection and glare. Harsh chemicals will remove those coatings and even damage the material of the display. Don’t use any household cleaning agents.

Stay away from glass cleaning products and anything that contains ammonia, chlorine, and even alcohol. Isopropyl alcohol is sometimes okay to use if specified by the manufacturer. Just make sure you pay attention to the percentage, which is usually 70% or 90%.

If you’ve been cleaning your TV or monitor with one of the aforementioned solutions, stop. Using them a few times might not cause any visible damage, but over time they’ll leave streaks once the protective coating is gone.

When you aren’t sure what’s safe to use, use canned air and microfiber cloths. Canned air is great for cleaning computer hardware, keyboards, as well as monitors, and TVs. It can’t cause any damage to the surface of the screen whether you’re cleaning a tablet, an OLED monitor, or an old school glass TV.

Dust gathers on the surface of your screen, especially around the edges, so start by blowing it off with compressed air. Use a high-quality microfiber cloth to move the stubborn dust particles when the compressed air isn’t enough. All you need is a light touch. Don’t press too hard on the display or you can damage it.

It’s very important to use microfiber cloth only. It’s soft enough not to scratch the screen or damage any of the protective coatings. Don’t use paper towels or tissues because they contain little loose fibers that can cause small scratches.

Sometimes canned air and dry microfiber cloth aren’t enough to remove stubborn particles. Don’t press extra hard when something dry is stuck to the display. Use distilled water instead. Tap water would also work, but we don’t recommend it because it contains all sorts of minerals that will leave streaks behind.

Take note that most manufacturers will tell you to avoid using any liquids, but sometimes you just don’t have a choice. Distilled water is safe to use as long as you just dampen the microfiber cloth enough to remove that pesky spot of dirt. Don’t spray it or splash it directly on your screen. Spray it on the cloth until it’s slightly damp.

Use a dry microfiber cloth to wipe the corners of the display and remove the dirt and oils from the screen. Use a light touch. Don’t press hard when you find a stain. This can cause serious damage.

Clean the back of the TV or monitor. You’ll find a lot of dust there. Fortunately, it’s all plastic, so you can use a multipurpose cleaning solution as long as you don’t touch the screen.

Instead of using distilled water with a microfiber cloth, you can opt for one of the many professional cleaners available on the market. It’s important to buy a cleaning kit or cleaning solution that is odorless and without any alcohol or toxins that could damage a TV or monitor display. So take a look at some of the best and safest cleaning solutions we’ve found.

WHOOSH! is an alcohol-free display cleaner. It’s suitable for all types of screens, whether they’re LCD, OLED, LED, or CRT. You can also use it to clean your mobile devices. In fact, this is the same display cleaner that Apple uses in its stores. It’s also completely odorless, so it won’t leave any residues.

EVEO is a screen cleaner safe to use on all types of TVs, monitors, and touchscreen devices. It’s great for removing greasy fingerprints and other stubborn smudges. Just remember not to press hard and use the microfiber cloth that’s included in the package. You can also use EVEO to clean other electronic gadgets.

If you don’t want to use sprays or liquids, try the lens and screen cleaning wipes from Care Touch. They’re individually packed, so when you need to clean a display, you always have one handy.

Care Touch wipes contain some isopropyl alcohol, but not in an amount that should be dangerous. The wipes are made for cleaning all types of screens without damaging the anti-reflection coating. As a bonus, you can also use these wipes on sunglasses and camera lenses.

The more often you clean your TV and computer monitor, the less you’ll have to deal with a build-up of grime and dust. This way a microfiber cloth should also be enough because you won’t have any tough dirt spots. So clean your screens regularly and keep them sparkling.

These displays are not constructed to be touched. It"s very important to exercise care in the handling of a liquid crystal display. The tiny dots that make up the images on the screen are each a separate transistor/crystal. Pressure can "crack" pixels easily, and when the pixels are damaged, black spots fill those areas of your monitor.

Pressing and poking, whether with a dull object such as your finger, or a sharp object, such as a pen or knife, typically damages far more than one individual pixel.

Silk is unnecessary and because of it"s non-absorbent nature makes for a poor wiping material. Silk, despite its ooo-ahhh factor, is really just going to push things around.

Don"t attack a dusty monitor with a great deal of force, regardless of your cloth. Attacking a dusty monitor with anything transforms your wiper into a piece of fine gritted sandpaper. Use a Swiffer duster (the "feather duster" type with a handle... not the cloth), a microfiber or cotton cloth, or a can of compressed air to get the dust off before you clean with a liquid product.

Isopropyl alcohol at 100% would not be something you"d want to soak a piece of plastic in, but in a 50/50 combination with water (or even less) it will dissolve finger-print oil and many other marking agents and evaporate quite fast (thus while it may HARM plastic if left exposed it doesn"t get the chance) and it"s evaporation process forces the water around it to also evaporate quickly.

Remember when your LCD or OLED display had that brand-new, fresh-out-of-the-box shine, feel and look? You are in the right place if your display is now due for deep cleaning.

Things to consider before cleaning or handling an electronic displayAvoid static by grounding your body and following proper ESD-safe handling techniques.

A microfiber cloth and distilled water is recommended for cleaning the display glass. Use Qtips and Isopropyl alcohol for cleaning the printed circuit board.

Although distilled water is recommended for wiping the display glass, you can use a cleanser developed explicitly for cleaning displays. However, do not spray it directly onto the display. Spray a tiny amount of the cleaner onto a microfiber cloth first to avoid getting any cleaning solution inside the display.Never spray any liquids directly onto the display.A spray is too hard to control and confine. The fluids can seep into the other display layers or surrounding components and cause irreversible liquid damage.

Only use a microfiber cloth and don"t use chemicals to clean a resistive touchscreen.Disconnect the display from the power supply and remove any screen protectors or liners.

Isopropyl alcohol (IPA) is widely used to clean printed circuit boards (PCBs). Use a Q-tip or soft small bristle brush for scrubbing a PCB, and never use a paintbrush.Gently rub a Q-tip in Isopropyl alcohol.

Cleaning soldering residue on LCD with Isopropyl alcohol and a Q-Tip.Cleaning residue around soldering elements is not necessary if Newhaven Display performed the soldering.

Cleaning your electronic display is a simple task. However, it is essential to consider these steps to handle and clean it properly. You should now have a better understanding of what cleaning products are safe to use, how to clean the display screen glass, how to clean touchscreens and how to clean soldering residue.

When cleaning a touchscreen, it is important to realize they are sensitive to chemicals, much as is a pair of glasses with plastic lenses. The cleaning kit supplied with a pair of such glasses is just the ticket for safely cleaning your touchscreen; it typically includes a micro-fiber cloth and a gentle cleaning solution and can usually be had for $10 or so.

Units are not sealed and can be damaged if liquids are sprayed or poured directly onto any surface of the device. Wring cleaning cloths of excess liquid before use on the device surfaces.

Avoid Isopropyl alcohol at concentrations greater than 70% and non-diluted bleach or ammonia solutions. The use of incorrect solutions can result in visual impairment of the touchscreen, discoloration, and damage to functionality.

Do not use any cleaning agents labeled as corrosive or abrasive to glass or plastic, including solvents (Like Formula 409), acids, ammonia, and any cleaning agents containing an abrasive.

Cleaning and disinfection are two steps. Cleaning refers to removing germs, dirt, and impurities from surfaces. Disinfecting refers to using chemicals, for example, EPA-registered disinfectants, to kill germs on surfaces.

If further cleaning is needed, use a commercially available product such as Klear Screen or Glass Plus to dampen a clean, dry, non-abrasive cloth or use pre-moistened wipes designed for cleaning electronics. Avoid contact with the edges of the film or glass and the flex tail.

Note: Resistive touch screens (plastic film) have an air vent to equalize pressure on some part of one of the edges. Getting any liquid on the vent can damage the display module, so the panel needs a gasket and bezel to prevent this. An acceptable solution would be to put a cleanable screen protector over the entire screen before the gasket/bezel. See “Is there an inexpensive screen protector I can use for my display?” for more information.

A variety of chemicals can be found throughout the electronic assembly and repair process, but no solvent appears more commonly than isopropyl alcohol. It is universally used for cleaning and as a main constituent of fluxes, but how much do you really know about isopropyl alcohol?

Isopropyl alcohol (CAS #67-63-0) is also referred to as IPA, isopropanol, 2-propanol, and even rubbing alcohol (more on that later). It dissolves a wide range of both polar and nonpolar soils, and is often used to dissolve and remove light oils, fingerprints, cutting fluids, flux residues, carbon deposits, and mold release. It is also readily miscible in water, which makes it an effective drying agent.

For electronic printed circuit board (PCB) assembly, you will find isopropyl alcohol being used either to clean flux residues from recently soldered circuit boards, or in PCB repair and rework. IPA is also used to remove solder paste or adhesive from SMT stencils. Maintenance cleaning with isopropyl alcohol is common for removing caked-on and burnt-on flux from SMT reflow ovens, wave soldering fingers, selective soldering nozzles, pallets, and anywhere else flux tends to collect in automated soldering processes.

Isopropyl alcohol is generally compatible with most materials used in electronics. As with any chemical product used, component compatibility must be determined on a non-critical area prior to use. The following are a list of common materials used in PCB assembly and their respective compatibility ratings:

When a solvent is not compatible with a substrate, it may cause crazing (micro-cracks) or soften the material. In the case of seals or gaskets, this incompatibility will cause parts to swell, shrink, or become brittle. This video shows an extreme example of acetone on polycarbonate, which causes it to fog, soften, and even scratch from contact with the plastic dropper.

Isopropyl alcohol is available in a large number of varieties and grades, which are generally differentiated by the amount of water in the solution and trace amounts of other chemicals or nonvolatile materials.

Isopropyl alcohol is hydrophilic, so it readily accepts water into an azeotropic solution. When you see on the label “70% isopropyl alcohol”, it refers to amount of alcohol in relation to the amount of dissolved water – i.e. 70% alcohol to 30% water. Water can be removed to form purer grades of isopropyl alcohol, resulting in what is called “anhydrous” isopropyl alcohol.

Whether an IPA has 0.2% or 50% water has little effect on the look and smell of the material, but greatly impacts surface tension (its ability to wet) and the dry time. The more water isopropyl alcohol contains, the greater the surface tension. This causes the solvent to bead up more as it dries rather than wet or sheet, which can lead to spotting. “Water spots” are particularly problematic when cleaning mirrors, lenses, and other optics.

The dry time is greatly increased as the percentage of water in the alcohol solution is increased. This can be an advantage or disadvantage depending on the application. For example, isopropyl alcohol is often used as a flux remover to remove flux residues from around solder joints. Technicians tend to prefer a fast dry time so that they can clean the electronics and bring them back into service as quickly as possible. When breaking down and removing thick, gummy, or baked-on materials, more dwell or soak time is required. Slowing down the dry time often improves the cleaning effectiveness. That is one of the reasons 70% pure isopropyl alcohol is commonly used for degreasing and SMT stencil cleaning. In the case of electrical contact cleaning, the faster evaporation time helps ensure that the flammable solvent is gone before energizing the equipment.

ACS / reagent grade- meets or exceeds purity standards set by the American Chemical Society (ACS). This grade is specified for food, drug, or medicinal use and other applications that require strict quality specifications and purity over 95%.

USP grade- meets or exceeds requirements of the United States Pharmacopeia (USP). For food, drug, or medicinal use in addition to most laboratory purposes.

The general term “rubbing alcohol” is often used for isopropyl alcohol, but users looking to buy a specific grade of alcohol should avoid products labeled that way. Rubbing alcohol does not refer to a specific grade, and may even be a different type of alcohol, like ethanol (also called ethyl alcohol, CAS #67-17-5). Consumer rubbing alcohol can also contain other ingredients like denaturant, fragrances, and colorants that are potential contaminants. ASTM D770 (currently on revision 11(2019)) is the standard specification for isopropyl alcohol published by ASTM International.

As mentioned above, isopropyl alcohol is also available in different grades, or percentages of solvent to water, to fit a variety of specific applications. When deciding on the best isopropyl product for a particular manufacturing or repair process, first decide on the grade of solvent, then the packaging.

Bulk containers- Isopropyl alcohol is packaged in 1 gallon bottles, 5-gallon containers, 54-gallon drums, and even totes for automated dispensing. In most cases, a spigot can be attached to the 1 and 5 gallon containers for convenient dispensing in benchtop or workstation use. When transferring to another container, make sure the smaller bottle is properly marked with the chemical name and warning information.

Small bottles / spray bottles- To avoid the risk and hassle of pouring and labelling smaller containers, isopropyl alcohol is also available in smaller plastic containers like pints and quarts. Some have a trigger spray attachment for convenient cleaning.

Pump dispensers / dauber bottles- Empty bottles are available to make dispensing even more convenient. A wipe or swab can be saturated in the opening, which is filled with a valve when the user pushes down. This keeps the isopropyl alcohol sealed, which avoids cross contamination when a wipe is resaturated after use, causing it to draw in moisture from the ambient air. These bottles can come with a variety of features including ESD-safe materials and a selection of labels for standard chemicals like IPA.

Aerosol cans- An aerosol can is a sealed container, so it has some of the advantages of a pump dispenser. In addition, the propellant forces the solvent out of the can, creating agitation as it hits the substrate.

Presaturated wipes- For the ideal mix of form and function, wipes are available, and are already saturated with isopropyl alcohol. They can come in pop-up tubs where the wipes are pulled up from the top, plastic boxes or pouches that reduce linting caused by wipe perforations, and even individually wrapped packages. The individually wrapped wipes are perfect for field maintenance because they fit neatly in a tool box.

Although isopropyl alcohol is generally considered safe if handled properly, it is a flammable solvent, so precautions need to be taken to prevent a dangerous situation from developing.

Ventilation- the work area must be adequately ventilated to prevent an accumulation of vapors, which could combust. Ventilation should be explosion-proof.

Storage- because isopropyl alcohol is very flammable, it needs to be stored in a closed container in a cool, well-ventilated area away from ignition sources like heat, sparks and flames. It has an NFPA rating of 3, so it should be stored in a cabinet or room designed for that type of hazardous material. If solvent is transferred to another container, make sure it is marked with the chemical name and required warning information.

Personal protection equipment- isopropyl alcohol has a tendency to defatten the skin, which means it draws out the protective oils from the skin and can lead to dermatitis if improperly handled. Gloves made of nitrile or other solvent-resistant materials should be worn. Glasses or even a face shield should be worn if the user is spraying an IPA product, or if splashing could occur. Respirators can be used if ventilation is not adequate enough to avoid breathing in a high concentration of vapors.

Disposal- isopropyl alcohol needs to be disposed of as a hazardous liquid according to state and local requirements. It certainly cannot be flushed down the drain, and additional disposal requirements may need to be followed depending on the soils dissolved in the waste material.

Safety Data Sheets (SDS)- The central resource for all safety requirements is the SDS, which should be readily available wherever isopropyl alcohol is used.

Is it any wonder isopropyl alcohol can be found in all corners of electronic PCB assembly, rework and repair operations? It is effective, reasonably priced, and safe if handled properly. To buy isopropyl alcohol in the grade and packaging that is best for your application, go to www.techspray.com.

You’re on your computer A LOT. If you’re like most people, you’re on it anywhere from 3 to 7 hours a day. And the screen is REALLY close to your face, like 12 inches or so.

Which means all that coughing, sneezing, coffee sipping, and touching is inevitably leaving behind a trail of gunky, oily, germy messiness. Most visible when the screen goes black, sure, but sitting there, staring back at you the whole time. What to do?

The sleeve of your shirt won’t cut it this time. It’s time for a computer screen intervention (aka a helpful cleaning guide) to bring the dignity back to your monitor.

Don’t directly wet the screen. That means never spray it. If you’re going to use a cleaning solution, spray your cleaning towel, and then wipe the surface of the screen. When you spray it directly, you risk oversaturating the pixels, which can cause component failures, electrical problems, and even fire.

Don’t use regular cleaning supplies. Using multi-surface or glass cleaning products is a big no-no. The chemicals in these products are too strong for your monitor. Even regular soap and water is too harsh of a solution for your computer screen.

Don’t press too hard. Use a gentle circular motion to clean your screen and never apply too much pressure. Doing so can cause permanent damage, and is a major bummer when all you were trying to do was remove that coffee splatter.

Turn your computer off. A black screen makes spotting smudges and oil schmears easier, but merely putting your computer to sleep isn’t enough. Powering your computer down ensures you don’t damage its pixels while they’re still firing electricity and also eliminates the risk of electric shock or even fire.

Use a microfiber cloth. Never use a paper towel, old t-shirt, or napkins to clean your computer monitor. At worst, the fibers in these materials may scratch the surface of your screen and at best, they’ll leave a trail of lint. Instead, use a microfiber cloth, which is made up of a super soft synthetic material that won’t cause any damage to your screen, and will wipe away debris beautifully.

Wipe gently. Use a gentle, circular motion to wipe your screen clean. For any tough food particles or debris, a repeated circular motion may help do the trick. If not, skip to the next method which will show you how to make a homemade cleaning solution. It bears repeating, never spray your screen directly with cleaners, or soap and water.

Clean the frame and base. The only areas of your monitor that can withstand multi-purpose cleaners are the frame and base of your computer. Very carefully, lightly spray a paper towel with the cleaner (don’t soak it!) and run it along the frame and base. Never apply the paper towel to the actual screen of your computer.

Turn your computer off. For this method, the first step is to again power down your computer so that you can easily see all the debris on its screen AND so that you don’t inadvertently cause damage or burnout to the pixels.

Make a cleaning solution. The first and easiest cleaner you should try is distilled water, which doesn’t contain any chemicals. If your screen needs something stronger, mix ¼ cup distilled water and ¼ cup white vinegar in a spray bottle. If you don’t have white vinegar, a ¼ cup of distilled water and a ¼ of rubbing alcohol will do the trick, too. This simple solution can be used on many household items, from windows to shower doors .

Spray the microfiber cloth. Spray your cleaner onto a clean microfiber towel. Never spray the screen directly or you risk component failure or electrical shock.

Cleaning your computer screen will provide the much-needed physical (and mental!) cleansing you so desperately deserve. If you’re on a laptop, you can rest assured you won’t offend anyone at the coffee shop or in the conference room with splatters from last week’s roast beef sandwich. If you’re on a desktop computer, a clean screen could be just what you need to feel at home in your home office. And if that doesn’t do the trick, hey, maybe try washing the walls. Either way, cleaning your monitor is a win-win.

Use only a soft, lint-free cloth. EIZO recommends the microfiber cloth that comes with EIZO"s ScreenCleaner kit. Using material other than a microfiber cloth could cause damage to your product.

Moisten a soft cloth with 70% isopropyl alcohol solution. Please follow the manufacturer’s instructions carefully for cleaning and disinfecting with isopropyl alcohol.

When cleaning a display screen, wipe off any dirt on the display surface with the cloth moistened with cleaning fluid. Do not press on the screen or edge of the frame strongly, as this may result in display malfunctions. Do not attempt to brush as this may scratch the panel.

Ensure surfaces have completely air-dried before turning the device on after cleaning. No moisture should be visible on the surfaces of the product before it is powered on.

Never use any thinner, benzene, wax, or abrasive cleaner, which may damage the products. Do not let chemicals come into direct contact with the products.

Taking good care of your computer is important. Cleaning your computer, components, and peripherals helps keep everything in good working condition, helps prevent germs from spreading, and helps allow proper air flow. The picture shows an example of how dirty the inside of your computer case can get. Looking at this picture, it"s immediately obvious that all the dust and dirt is going to prevent proper air flow and may even prevent the fan from working.

The frequency of how often to clean your computer varies on different factors. To help you determine how often you need to clean your computer, we created the checklist below. Check each of the boxes below that apply to your computer"s conditions to help determine how often to clean the computer.

You can use a vacuum to suck up dirt, dust, or hair around the computer. However, do not use a vacuum inside your computer as it generates static electricity that damages your computer. If you need to use a vacuum inside your computer, use a portable battery powered vacuum or try compressed air.

Be cautious when using any cleaning solvents; some people have allergic reactions to chemicals in cleaning solvents, and some solvents can even damage the case. Try always to use water or a highly diluted solvent.

When cleaning, be careful to not accidentally adjust any knobs or controls. Also, when cleaning the back of the computer, if anything is connected make sure not to disconnect the plugs.

When cleaning fans, especially smaller fans, hold the fan or place something in-between the fan blades to prevent it from spinning. Spraying compressed air into a fan or cleaning a fan with a vacuum may cause damage or generate a back voltage.

Although computer cleaning products are available, you can also use household items to clean your computer and its peripherals. Below is a listing of items you may need or want to use while cleaning your computer.

Cloth - A cotton cloth is the best tool used when rubbing down computer components. Paper towels can be used with most hardware, but we always recommend using a cloth whenever possible. However, only use a cloth when cleaning components such as the case, a drive, mouse, and keyboard. Don"t use a cloth to clean any circuitry such as the RAM or motherboard.

Water or rubbing alcohol - When moistening a cloth, it is best to use water or rubbing alcohol. Other solvents may be bad for the plastics used with your computer.

Portable Vacuum - Sucking the dust, dirt, hair, cigarette particles, and other particles out of a computer can be one of the best methods of cleaning a computer. However, do not use a vacuum that plugs into the wall since it creates lots of static electricity that damages your computer.

Cotton swabs - Cotton swaps moistened with rubbing alcohol or water are excellent tools for wiping hard to reach areas in your keyboard, mouse, and other locations.

Why? Cleaning your case keeps the appearance of the computer looking new. While cleaning, if you see ventilation slots, these can be cleaned or cleared to help keep a steady airflow into the computer and keep all components cool.

Procedure: The plastic case that houses the PC components can be cleaned with a slightly damp lint-free cloth. For stubborn stains, add a little household detergent to the cloth. Don"t use a solvent cleaner on plastics.

Make sure all vents and air holes are hair and lint-free by rubbing a cloth over the holes and vents. It is also helpful to take a vacuum around each of the hole, vents, and crevices on the computer. It is safe to use a standard vacuum when cleaning the outside vents of a computer.

Why? A dirty CD-ROM drive or other disc drives can cause read errors when reading discs. These read errors could cause software installation issues or issues while running the program.

Procedure: To clean the CD-ROM drive, we recommend purchasing a CD-ROM cleaner from your local computer retailer. Using a CD-ROM cleaner should sufficiently clean the CD-ROM laser from dust, dirt, and hair.

You can also use a cloth dampened with water to clean the tray that ejects from the drive. However, make sure that after the tray is cleaned that it completely dry before putting the tray back into the drive.

Procedure: Use a cleaning kit or damp clean cotton cloth to clean CDs, DVDs, and other discs. When cleaning a disc wipe against the tracks, starting from the middle of the disc and wiping towards the outer side. Never wipe with the tracks; doing so may put more scratches on the disc.

Why? Computer hard drives cannot be physically cleaned. However, they can be cleaned with software utilities to help it run fast and efficiently. Utilizing these utilities prevent the hard drive from slowing down.

Why? Headphones and headsets can be used by many different people and may need to be frequently cleaned to help prevent the spreading of germs and head lice.

Library or school headphones should not be cleaned with any disinfectant or cleaning solvent since some people can have allergic reactions to the chemicals they contain.

Headphones that have cushions also have the availability of having the cushions replaced. Replacing these cushions can also help keep the headphones clean.

Finally, in regards to headphones spreading head lice. If different students use the same headphones, have students use their own headphones, place bags over the headphones, or using headphones that can be wiped with warm water after each use.

The computer keyboard is usually the most germ infected items in your home or office. A keyboard may even contain more bacteria than your toilet seat. Cleaning it helps remove any dangerous bacteria, fix or prevent stuck keys, and keeps the keyboard working properly.

Procedure: Before cleaning the keyboard, first turn off the computer or if you are using a USB keyboard unplug it from the computer. Not unplugging the keyboard can cause other computer problems as you may press keys that cause the computer to perform a task you do not want it to perform.

Many people clean the keyboard by turning it upside down and shaking. A more efficient method is to use compressed air. Compressed air is pressurized air contained in a can with a very long nozzle. To clean a keyboard using compressed air, aim between the keys and blow away all the dust and debris. A vacuum cleaner can also be used, but make sure the keyboard does not have loose "pop off" keys can be sucked up by the vacuum.

After the dust, dirt, and hair are removed. Spray a disinfectant onto a cloth or use disinfectant cloths and rub each of the keys on the keyboard. As mentioned in our general cleaning tips, never spray any liquid onto the keyboard.

If the keyboard has anything spilled on it (e.g., pop, cola, Pepsi, Coke, beer, wine, coffee, and