How to Fix Backlight Bleeding on Led/LCD in Easy Steps (Explained)

If you have a laptop or other device with a backlight, you may experience bleeding or brightness issues when the light from the backlight hits the screen edge.

This issue is often caused by a defective backlight bulb and can be fixed in a few easy steps. In this article, we discuss some helpful tips related to How to Fix Backlight Bleeding on Led/LCD in Easy Steps.

What is Backlight Bleeding?

Are you having trouble with your screen? Maybe you’ve seen some light leakage on the borders of your screen. If this is the case, then you may be experiencing backlight bleeding.

Backlight bleeding is a defect that can occur on some screens where light from the backlight shines through pixel areas that should be dark.

It can cause distracting light leakage on the screen’s borders and be quite noticeable in darker scenes.

  • One way to diagnose if your display has this issue is by looking at a black image in a dark room. If you can see any glow around the edges of the screen, then there is a good chance that you are experiencing backlight bleeding.
  • Backlight bleeding is most commonly found in LED-backlit displays because they use edge-lighting instead of direct lighting to illuminate the screen.

Here are some tips to Fix Backlight Bleeding on Led/LCD 

  1. Loosen the Screws of the Frame
  2. Twist the Display Frame Slightly
  3. Clean the Spots Where There Is Bleeding
  4. Monitor the Progress
  5. Reduce Brightness
  6. Using Microfiber Cloth
  7. Tape the Edges

  • Loosen the Screws of the Frame

In the market for a new TV? If you’re looking at LED LCD models, beware of backlight bleeding. This issue can cause a bright light to show up in the corners of the screen, and it’s not easy to fix.

One possible solution is to loosen the screws on the frame of the TV. It will allow the panel to move and hopefully create a tighter seal. Be careful when doing this, as too much movement could damage the screen.

Check this Out Related here ====== >>>  Best Laptop To Buy Under $400 For Work,& Why? (Explained)

Many factors can cause backlight bleeding, so it might take some detective work to track down the source of the issue and fix it.

  • Twist the Display Frame Slightly

A recent study has found that the step to fix backlight bleeding on LED LCDs is to twist the display frame slightly. The study found that this simple step can reduce backlight bleeding by up to 50 percent.

The engineers who conducted the study say that the fix is easy and can be done by anyone. They also suggest that people use a torque wrench to ensure that the frame is twisted evenly.

While backlight bleeding may not be a significant issue for some people, it can be not very pleasant and distracting for others. This easy fix could help eliminate or reduce this issue for many people.

  • Clean the Spots Where There Is Bleeding

You can use a few methods to clean the spots where there is bleeding on your LED LCD. The most important part of this process is to be thorough and clean all the affected areas. You may need a flashlight to see all the areas that need to be cleaned.

  • The first step is to remove any dirt or dust from the area. You can use a soft cloth or a vacuum cleaner with a brush attachment. Make sure you get all the dirt and dust out of the room.
  • The next step is to clean the area with a mild detergent. You can use dish soap, window cleaner, or any other mild detergent. Be sure to rinse the area thoroughly afterward.
  • If there is still bleeding after these steps, you may need to purchase some conductive adhesive tape.
  • Monitor the Progress

Some users have found that you can fix the backlight bleeding on their LED LCD monitor by monitoring the progress of the display. By doing this, it is possible to adjust the backlight to eliminate any light leakage.

Check this Out Related here ====== >>>  Why Use An FPGA Instead of a CPU or GPU? (Explained)

However, this process will only work if the backlight bleeding is caused by a software issue, not a hardware problem. If there is no change in the backlight bleeding after following these steps, then it is likely that the hardware needs to be replaced.

  • Reduce Brightness

Brightness is one of the most important factors when it comes to displays, and it’s especially true for televisions.

If the intelligence isn’t set correctly or is too high, it can lead to backlight bleeding. It is when light bleeds through the edges of the television screen, and it’s a common issue with LED LCD televisions.

Thankfully, there is a way to reduce the brightness and fix this problem. All you have to do is go into your television’s settings and adjust the brightness level.

You want to ensure it’s set as low as possible without making the image too dark. Once you have done that, you should no longer see any backlight bleeding.

How to Fix Backlight Bleeding on Led/LCD in Easy Steps (Explained)
How to Fix Backlight Bleeding on Led/LCD in Easy Steps (Explained)
  • Using Microfiber Cloth

Microfiber cloths have been around for a while, but their use has not diminished. In fact, because of technological advancement, microfiber cloths are more critical now than ever before.

It is because they can be helpful in cleaning electronic devices and screens without leaving any scratches.

Backlight bleeding on LED LCD screens is a common issue that many people experience. It can be very frustrating because it makes the screen look like it has a light leak. However, you can fix this problem by using a microfiber cloth.

  • Tape the Edges

If you have an LED LCD TV and have been experiencing backlight bleeding, there is a way to fix the issue. It involves taping the edges of the TV.

Check this Out Related here ====== >>>  i5 12400 or Ryzen5 5600 CPU which is Better For Gaming and it Development? (Explained)

By doing this, you are ensuring that the light from the LEDs is contained. To tape the edges of your TV, you will need some scotch tape.

Start by measuring out how much tape you will need. Cut it to size and then attach it to the edges of your TV. Make sure that it is secure and that there are no gaps where light can escape.

Once the tape is in place, you should no longer see any backlight bleeding on your screen. If you still see some bleeding, it may be because there are gaps in the tape or because it has been removed over time.

Final Thoughts

In conclusion, you can fix backlight bleeding by following the simple steps outlined in this article related to How to Fix Backlight Bleeding on Led/LCD in Easy Steps.

By taking these measures, you can improve your viewing experience and extend the life of your LED LCD.

Related article: 


How Do I Fix FTPM NV Corrupted On a Newly Installed CPU? (Explained)

Leave a Comment

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners. View more
Cookies settings
Privacy & Cookie policy
Privacy & Cookies policy
Cookie name Active
  Our website address is:


When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: After approval of your comment, your profile picture is visible to the public in the context of your comment.


 If you upload images to the website, you should avoid uploading images with embedded location data (EXIF GPS) included. Visitors to the website can download and extract any location data from images on the website.


If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year. If you visit our login page, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser. When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select "Remember Me", your login will persist for two weeks. If you log out of your account, the login cookies will be removed. If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.

Embedded content from other websites

 Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website. These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

Who we share your data with

 If you request a password reset, your IP address will be included in the reset email.

How long we retain your data

 If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue. For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where your data is sent

 Visitor comments may be checked through an automated spam detection service.
Save settings
Cookies settings