Pressure damage can significantly affect the experience of watching any program on your TV, and you might want an immediate solution. Fixing this problem can take quite a lot of your time and effort, especially if you are doing that for the first time. So, you might need professional assistance to deal with How to fix pressure damage TV screen.
However, it is possible to fix this problem by yourself if you prefer so. You can proceed with that anytime once you have the required tools. Moreover, you do not need advanced equipment to complete this task.
Check out the common causes of pressure damage on TV screens and the steps to fix it.
What Causes Pressure Damage to Your TV Screen?
Knowing the causes of pressure damage is important for preventing it further on your TV and for – How to fix pressure damage TV screen. As you might know, your TV’s screen can face pressure damage under various circumstances.
Here are some of its commonly found causes that you should know about:
The TV Has Fallen Over
This is among the most common causes of pressure damage to TV screens. So, you might want to take the necessary preventive measures against it right away. You can do that after fixing the screen if it has already faced pressure damage.
Pressure on the Crystals
The crystals in your TV display panel can handle only a specific amount of pressure. They might end up facing excessive pressure under various circumstances. As a result, the screen faces pressure damage, and its display quality deteriorates. You would get a flickering screen on your TV when the crystals are damaged due to pressure.
Getting Hit by Other Objects
Various objects in your home can damage your TV screen in many situations. They might cause cracks as well as pressure damage on the screen. So, you might want to be very careful about the objects placed near your TV. You might need to replace the screen if it has faced external damage. However, you might be able to fix the pressure damage by yourself, as we shall see.
How to Fix Pressure Damage TV Screen?
You would need a suitable screwdriver to access your TV’s display panel. A vacuum cup would be quite helpful to you in removing the display panel sheets from the TV.
Apart from that, you must also get a soft cloth for cleaning up this panel without damaging it.
Proceed with the following steps after arranging for these requirements once you are ready:
Turn Off the TV and Remove it from the Wall
You must always turn your TV off before proceeding with fixing the pressure-damaged screen. Remove the TV carefully from the wall mount and call someone for help if required. Then, keep it in a safe place, such as on a shelf or a table, to start fixing the screen.
Disconnect the Speakers and Other Connections
You must remove the external speakers if you have connected any to your TV. Disconnect the cables from the audio jack for a while until you have fixed the screen. Then, take out the cables from the upper side of the printer circuit board (PCB).
Remove the screws securing the source PCB to disconnect the cables completely. This will make it easier for you to remove the display panel from the TV later on. You can proceed with removing the back panel once you have finished this step.
Remove the Back Panel
You must remove the back panel of your TV first after removing it from the wall. Also, this task is a bit more complex than you might think, and you must proceed a certain way. You should always remove the smaller screws first and then proceed to unscrew the bigger ones.
Lift up the back panel slowly after removing all the screws and place a finger between it and the TV. Then, detach the back panel carefully from the device to access the display panel inside it.
Take Out the Display
You usually cannot remove the display right after removing the back panel. In most TVs, you need to remove the casing surrounding the display before that. Also, you might need assistance from another person to do that safely and carefully. You can then proceed to remove the display from your TV to clean it.
Use vacuum cups to hold and pull the display out of the TV carefully. Remove the edge before placing this panel in any secure place. Most TVs have mounts that hold the casing of the panel, and you must unclip them. You can then access the white panel sheets and remove them for cleaning.
Clean the Display Panel
Use a soft cloth to carefully wipe the display panel and put the sheets back into their place after the cleaning. Make sure to find and clean all the stains on the panel sheets before attaching them back.
Are you unable to remove a spot from the panel? Then, try running a cotton ball over it in a circular motion using toothpaste.
You might need to use glue to secure the panel once you are done. It is time to attach the display back to its place and secure the back panel after that.
Assemble Your TV and Test it
Place the display as it was before you cleaned the panel and attach the back panel using the screws. Make sure to attach the screws for the back panel properly to it. Then, insert the cables that you had removed from the PCB and secure the source PCB as it was. Mount the TV on the wall and turn it on to check on the problem.
How to Prevent Pressure Damage to Your TV Screen?
Now that you know – How to fix pressure damage TV screen, you can take various measures to prevent your TV screen from facing pressure damage. Here are some of the effective steps to help you avoid this problem further:
Use a Good Wall Mount
Based on the common causes of TV screen pressure damage, it is essential to use a good wall mount. Many people might rely on TV stands to place their TVs in their homes.
However, investing in a proper wall mount would be a much better option. After all, it is more effective in preventing the TV from falling over and in minimising repair costs.
Handle the Screen Carefully
As mentioned earlier, applying too much pressure on the screen can cause pressure damage. So, you must always handle your TV screen very carefully. This simple preventive measure can help you prevent a wide range of issues with the device.
Keep Other Objects away from the Screen
You must try not to pack your TV along with other things while moving your home. After all, that is one of the common situations where TV screens face pressure damage. You must also keep objects that can damage the screen as far away as possible from the TV.
Call a Professional Technician or Replace Your TV
Many of the latest TVs become useless once their screens get pressure damaged. You have no other choice but to replace the device if that applies to your case. Moreover, fixing the pressure damage is quite complicated on certain TV models, and you might prefer to let a professional handle the task.
