How to Fix a 16-inch MacBook Pro M1 Pro Keyboard | Liquid Damage or Broken Key Replacement

OVERVIEW:

In this guide, we’ll walk you through the detailed steps to fix your 16-inch MacBook Pro M1 Pro keyboard. Whether your keyboard has suffered liquid damage or you’re dealing with a malfunctioning key, this tutorial will help you restore your keyboard to its proper working condition.

STEPS:

Open the MacBook Pro

• Start by gathering your tools: a pentalobe screwdriver, a spudger, and a plastic pry tool.
• These tools are crucial for the delicate process of opening your MacBook Pro without causing damage.
• Place your MacBook on a soft, clean surface and power it down.
• Use the pentalobe screwdriver to remove all the screws along the perimeter of the bottom -case.
• These are small, star-shaped screws, so be sure to keep them organized.
• Once the screws are out, use a plastic pry tool or spudger to gently lift the bottom case.
• Start from one corner and work your way around to avoid damaging the edges or internal components.

Disconnect the Battery

• With the bottom case removed, the internal components will be exposed.
• The first thing you should do is disconnect the battery to ensure no power is running through the device while you’re working on it.
• Locate the battery connector, usually secured with screws, and gently use a spudger to lift the connector from its socket on the logic board.
• This prevents any electrical damage while you continue working on the repair.

Remove the Logic Board

• To gain full access to the keyboard, the logic board needs to be removed.
• This step is crucial for getting to the keyboard’s connectors and other internal components.
• Use your screwdriver to carefully remove any screws securing the logic board in place.
• These are often located along the sides and underneath other components, so take note of where each screw comes from.
• Once all screws are removed, carefully disconnect any cables attached to the logic board.
• You may need to use a spudger to gently pry apart stubborn connectors.

Take Out the Keyboard and Backlight

• If the keyboard is liquid-damaged, there’s a high chance that the backlight will need replacing too, so be prepared to handle both components.
• Locate the screws holding the keyboard in place.
• They are often smaller than the logic board screws and may be hidden beneath other components.
• Use your screwdriver to remove these screws and carefully – lift the keyboard out of its housing.
• The keyboard will likely be attached to a flexible ribbon cable, so handle it with care to avoid tearing the cable.
• If necessary, remove the backlight by unscrewing any additional screws or unclipping any connectors that might be holding it in place.

Install the New Keyboard

Replacement KeyBoard For 2021 Apple 14″ / 16″ MacBook Pro M1 Model A2442, A2485

• Take your replacement keyboard and carefully position it in the MacBook Pro.
• Ensure that it’s properly aligned with the mounting holes to prevent any issues during reassembly.
• Before screwing the keyboard back into place, check that the keyboard’s ribbon cable is properly connected to the logic board.
• It should slot into its connector with a firm click.
• Secure the keyboard with the screws you removed earlier, making sure each screw goes into its original location.
• If you’re also replacing the backlight, place the new one into position and connect it to the necessary cables.
• Ensure that the backlight is firmly in place before securing it with screws.

Reassemble the MacBook Pro

• Now that the new keyboard and backlight are in place, you can begin reassembling your MacBook.
• Start by reconnecting any cables that were detached earlier, including the battery and logic board cables.
• Make sure each connector clicks into place properly.
• Carefully lower the logic board back into its compartment and secure it with the screws you previously removed.
• Take extra care to ensure that no cables are pinched or caught under the logic board during this step.
• Once the logic board is secured, reconnect the battery and ensure that it is firmly in place.
• Finally, replace the bottom case and secure it with the screws you removed earlier.
• Double-check that all screws are tight and that the case is properly aligned.

CONCLUSION:

Congratulations! You’ve just successfully replaced the keyboard on your 16-inch MacBook Pro M1 Pro. Whether you had liquid damage or a broken key, your keyboard should now be working perfectly.

VIDEO TUTORIAL:

Check out the full step-by-step repair video here:

SHOP PARTS:

Keyboard for 16-inch MacBook Pro M1 Pro)?
If you’re in need of a replacement keyboard or other MacBook parts, we’ve got you covered. Check out the high-quality parts we offer for your MacBook Pro M1 Pro here:

REQUIRED TOOLS:

For this repair, you’ll need a Pentalobe screwdriver, spudger, and plastic pry tool to safely open the MacBook, disconnect components, and remove the damaged keyboard without causing further damage.

MAIL-IN REPAIR SERVICE:

Don’t feel like fixing it yourself? No worries! You can send in your device for our cost-effective mail-in repair service. We’ll take care of the repair quickly and efficiently. Start the repair process here.

https://tekdep.com/device-repair/

HAVE QUESTIONS?

Got any questions or need assistance? Reach out to us directly!

• Phone: +1 (818) 456-4479
• Email: [email protected]