What Causes MacBook Pro Logic Board Failure?

Posted on: 04/12/2024

Have you noticed that your MacBook Pro has been acting up? Depending on what happened, it is possible that the logic board was damaged. A logic board is the motherboard of your computer and is responsible for ensuring that the device functions and that all internal components work together harmoniously. 

When the logic board in your MacBook Pro is damaged, your device will suffer. You will likely notice different types of issues arising with your computer and these issues may have you worried. Fortunately, many of these issues can be fixed!

If you are experiencing problems with your device, you can turn to the team at I Repair Cracked Screens. We provide some of the fastest and most affordable MacBook Pro logic board repairs in NYC

Signs of a Faulty MacBook Pro Logic Board 

Below, we will discuss some of the most common signs that your logic board is failing in your MacBook Pro. 

MacBook Pro Battery Not Charging 

A battery that will not charge is not an immediate concern, at first. Sometimes, this is because you need to have the battery replaced or there is an issue with the charger or charging port. However, if this continues to be a problem, it is important to consider the logic board. On the MacBook Pro, the power input is connected to your logic board, so when the logic board gets damaged, the power input can as well – thus causing your MacBook Pro to not charge. 

MacBook Pro System Crashes 

Your MacBook Pro’s logic board works to control your entire computer system and even a small hiccup can cause it to wreak havoc. If you have been struggling with your system crashing, this is usually a sign that there is an issue with your Mac’s logic board. 

If you are unsure of what the system crashing looks like, it could look like it is freezing when you use it or the computer shuts down on its own without you prompting it. 

MacBook Pro USB Ports Suddenly Stop Working 

The USB ports on your MacBook Pro are connected to your logic board as this is how the computer recognizes when you plug in external devices. One common and first sign of a faulty logic board is when you plug in an external device into the USB port and the system fails to recognize it or the system will not support any of your external devices. 

MacBook Pro Failed System Diagnostics Check

If you suspect that your MacBook Pro logic board is failing, you can try to get an idea if it is by running a system diagnostics check. If your device fails this check, then it is likely that the logic board is failing. The diagnostics check will look at the CPU, RAM, and GPU of your computer. Any issues with these are a red flag. 

MacBook Pro Display and Graphics Errors

The MacBook Pro is known for having excellent graphics and images. However, when the logic board suffers damage, the graphics and display can become distorted, blurry, and a problem. If you notice that the backlight does not come on or that the backlight is dim, it is important to have your device checked for any issues with the logic board. 

Professional MacBook Pro Logic Board Repairs in NYC 

When your MacBook Pro starts to act up, you may quickly become frustrated. Often, if you have dropped your device or had something happen to it, you know exactly why the device is having issues, but there are times when you might not know what caused the issue. 

While the above signs are the most common that there is an issue with your logic board, it could be something simpler too. In addition, other signs you may notice when your logic board malfunctions are connectivity problems or issues using the webcam feature. 

If your logic board has been damaged, it is important to have it diagnosed and repaired by a professional. The logic board has many small connections on it and even the smallest wrong move can cause further issues. 

If you need MacBook Pro logic board repair in NYC, reach out to the experts at I Repair Cracked Screens today.