Replacing the MagSafe port on a MacBook Pro 16″ (2021) A2485 MagSafe Port is a complex task that involves disassembling the laptop and working with delicate components. The MagSafe port is part of the I/O board assembly, which means you’ll likely need to replace the entire I/O board rather than just the port itself. This repair requires technical skills, and if you’re not experienced, it’s recommended to seek professional assistance.For your safety, discharge the battery below 25% before disassembling your MacBook. This reduces the risk of fire if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions. if you want to attempt it yourself, here is a general guide.
Table of Contents
Tools and Materials Needed:
- Replacement MagSafe I/O board compatible with MacBook Pro 16″ (2021)
- Pentalobe screwdriver (P5) – for removing the bottom case
- Torx screwdrivers (T3, T4, T5) – for internal screws
- Plastic spudger or opening tool
- Tweezers
- Anti-static wrist strap (recommended) – to prevent electrostatic discharge
Power Off and Unplug Your MacBook
A2485 MagSafe Port Replace down your MacBook Pro completely and disconnect it from any power source or peripherals.Completely power off and unplug your MacBook Pro before you start. Close the display and flip the entire laptop upside-down.
Remove the Bottom Case
Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your device. Use a Pentalobe screwdriver (P5) to remove the screws securing the bottom case, Carefully lift the bottom case and set it aside. Press a suction handle into place near the front edge of the lower case, between the screw holes. Slide the opening pick around the nearest corner and then halfway up the side of the MacBook Pro.
Disconnect the Battery
Peel back any tape covering the battery board data cable connector on the logic board. Use a plastic spudger to disconnect the battery connector to avoid any electrical damage during the repair.
Locate the I/O Board
The MagSafe port is part of the I/O board assembly, located on one side of the MacBook Pro.Identify the I/O board that houses the MagSafe port and other ports.Use a spudger to pry up and disconnect the MagSafe port’s press connector.
Disconnect Cables and Remove the I/O Board
Carefully disconnect any cables connected to the I/O board, including the flex cables and other connectors.Use the appropriate Torx screwdriver to remove the screws securing the I/O board to the MacBook Pro’s chassis.Gently lift the I/O board out of the MacBook Pro.
Remove the Megsafe Port
Use your fingers to remove the MagSafe port ,Place the new I/O board with the MagSafe port into the MacBook Pro.Secure the I/O board with the screws you removed earlier.Reconnect all the cables and connectors to the new I/O board.
This repair can be challenging due to the delicate nature of the components and the complexity of the disassembly. If you’re not confident in your ability to perform the replacement, professional repair services are strongly recommended
We hope our customers are confident that they are getting the best deal on their repair. We have a low price guarantee that promises that if you can find a lower advertised price for the same repair, we will match and beat that price. Our standard warranty is valid at Reformtech, protecting your device no matter where you need us. Description: Looking to repair your MacBook Air & Pro? We Can Fix It, From MacBook Air & Pro Screen Replacement, Battery Replacements, Keyboard & Case, Adware Removal and More.
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