Life Hacks : How To Clean LCD / LED TV Screen at Home?

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How disappointing would it be to look at your favorite show on your flat 36-inch magnificent LED TV, having high-quality HD channels, but with marks, dust, fingerprints on the screen causing it to blur? Looking for how to clean tv screen fingerprints? The only solution to avoid this problem is to clean the TV screen regularly.

Watch Clean TV Screen at Home

However, the TV screens are fragile and expensive. Therefore, any wrong method of cleaning can risk marring the delicate surface. Using a dry, rough cloth such as a kitchen towel can cause scratches on the screen or leave lint.

Also, using chemical components can also destroy the surface area. Therefore, TVs usually come with user guidelines on how to clean your TV screen. But most of the brands differ from each other in this sphere. Therefore, this article will provide a detailed description of how to clean your TV screen.

Flat screen TVs such as Plasma, LCD, LED, etc. have high-definition display systems which are very dissimilar from the old tube TV sets. These older TV models comprised of thick glass monitors which could be cleaned up merely by a wipe with a window or mirror cleaner or a regular paper towel soaked in water.

On the other hand, these new-age flat TV screens comprise of flexible plastic and micro-components, which can be damaged easily if not cleaned properly. For those wanting to know how to clean LED tv screen and LCD screens, it’s important you take a look at the manual and cleaning instructions given in the manual.

So How to Clean TV Screen at Home?

How to Clean LCD TV at home?

Applying harsh products such as cleaning sprays, chemicals, etc. can render the screen to turn blank in no time, costing a lot of money to repair the screen as well as losing the warranty provided by the TV manufacturer.

Generally, more delicate TV screens such as LCD, Plasma or Rear-projection screens require cleaning with a soft, dried up cloth instead of the wet cloth cleaning that is used for regular televisions.

The cloth used for cleaning flat screens is usually lint-free cloth, for example, microfiber cloth. Other traditional cleaning methods can very successfully damage the anti-glare coatings of the glass screen. One has to follow these steps in order to understand how to clean your TV screen.

Step 1: Switch the TV off.

This is basically a precaution to avoid mishaps such as electric shocks but also helps in giving ample amount of time for the glass screen to cool down. Glass screens tend to heat up, making it difficult to clean the surface area and increasing the chances of damage while cleaning.

Also, shutting it off will help to recognise the dirt and dust more prominently due to the dark surface. A warm or hot screen is more susceptible to damage.

Step 2: Take a detailed look at the manufacturer’s manual, if any.

Usually, a manual is provided while buying a TV, which contains all the detailed description of how the TV screen, vents, etc. Various flat screen TV manufacturers prescribe different methods of cleaning.

For example, the brand Panasonic recommends cleaning by using a soft and clean cloth soaked in watered down mild liquid dish soap (the ratio being one part mild soap is to 100 times the quantity of water) and then it is instructed to squeeze the cloth to remove excess liquid. Then the cloth is used to wipe the screen, and after that, a dry cloth or soft, clean type is used to swab it until the outside area becomes dry.

Samsung, as well as Sony, allow cleaning with a soft dampened cloth with a small amount of water and a solution of mild soap and water respectively. Whereas, brands like LG and Toshiba recommend cleaning only with a dry cloth.

Therefore, checking one’s own user manual is an important step to understand the manufacturer’s instructions. One may also look online at the manufacturer’s website for instructions if a user guide is not provided on how to clean your TV screen.

Any deviation from the instructions provided may lead to the voiding of the warranty provided by the manufacturer in case any damage is done to the TV screen.

Meanwhile you may also like to know how to remove paint stains from clothes.

Step 3: Wipe With a Soft Cloth.

Majority of the TV manufacturers recommend cleaning plainly with a gentle wiping using a dry, soft cloth, and it is the safest method possible to prevent damage.

However, such cleaning may not be able to remove the sticky dirt or oil on the screen since it will predominantly take care of the surface lint.

Therefore, it is warned that at such situations any attempt to apply a particular amount of pressure for scrubbing the screen may cause damage to the liquid crystals inside the glass screen. Whenever you are looking for how to clean LCD tv screen, don’t complicate and simply wipe your screen with a soft cloth and Tada!

Step 4: If still not clean, use a damp cloth.

After cleaning with the lint-free cloth, if the marks still subsist then a dampened or moistened cloth can be used for further cleaning only if the TV manufacturer allows so. Stubborn smudges that do not get removed by a dry cloth can be removed using a pre-moistened wipe designed for electronics or any other liquid such as plain water or a solution of water and liquid dish soap.

However, this step is to be followed only if the user manual does not specifically prohibit it.
In order to clean the TV with a dampened cloth, a cleaning solution of measured proportion has to be made, or the liquid can damage the screen.

Products such as distilled water and Isopropyl alcohol or vinegar or liquid soap can be used. When using isopropyl alcohol, the content has to be mixed equally with water in order to form a perfect solution. Usage of a measuring cup is advised so as to avoid any mistake.

Careful precautions need to be taken while cleaning such as the liquid should not be sprayed directly onto the screen since it may drop to the base of the screen and go into the TV set causing damage by failure or electric shock; rather it should be sprayed onto the cleaning towel first.

After this, a dry cloth must be kept handy to dry off the screen as soon as possible. Volatile substances such as insect spray, thinner, etc. are to be avoided at any cost.

Final Thoughts

Finally, after these steps, the microfiber cloth can be used to clean the buttons and the back of the TV to take off the dust in the vents. To clean the dust in the vents, vacuum’s low suction can also be used.

The task of cleaning regular tube televisions is much easier as compared to flat TV screens. It just requires regular cleaning with either a dry microfiber cloth or a dampened cloth with water or any other window/mirror cleaning spray.

Meanwhile here is a useful hack to get rid of lizards from your house

Frequently Asked Questions About Cleaning TV Screen

1. How often do you need to clean your TV screen?

Ans : Cleaning your TV screen weekly can avoid marks, fingerprints, etc. to become darker and difficult to remove.

2. Which substances should be avoided while using a cleaning solution?

Ans : Cleaning solutions that contain ammonia, ethyl alcohol, acetone or ethyl chloride should be avoided since it damages the screen.

3. Is using a second lint-free cloth to dry off the liquid and dampness on the screen after cleaning necessary?

Ans : Yes. Not drying off the dampness or liquid from the screen might cause the marks to remain on the screen, making it blurred.

4. Can eye glasses cleaners be used to clean the TV screens?

Ans : Yes, eyeglasses cleaners can be used to clean the TV screens. However, the ingredients must be checked since some products contain ammonia and other flammable substances.

5. Can a vacuum cleaner be used to clean the dust from vents of the TV?

Ans : A vacuum’s soft dusting brush and low suction can be used to clean the dust from the vents, ports and cable connections.

6. Can vinegar be used for cleaning TV screens?

Ans : Yes. Vinegar is a cleaning agent and therefore, can be used unless prohibited by the manufacturer. Vinegar is used by mixing with distilled water in a 50:50 ratio.

7. Which kind of vinegar is the best for cleaning TV screens?

Ans : White vinegar is the best kind of vinegar that can be used for cleaning.
Cleaning your TV screen is a very delicate job and requires an ample amount of patience and carefulness. Next time you want to know how to clean a flat screen tv, simply get the white vinegar from your kitchen and clean the tv.

Any damage done may destroy the expensive TV as well as void the warranty provided by the manufacturer. It is extremely important to look at the user manual supplied by the manufacturer since it is the ultimate guide to clean your TV screen without causing any damage or losing your warranty. Another very important instruction is to avoid directly spraying anything onto the TV screen since it may drip to the TV set and cause damage or short circuit inside.

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1 thought on “Life Hacks : How To Clean LCD / LED TV Screen at Home?”

  1. My housekeeper apparently leaned a bit too hard on my TV while dusting. There is now a large darker smear on the picture. Is there any way to remediate this? It resembles a cloud and is making me crazy.


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