Macbook Pro 15 A1398 Top Case Battery Keyboard Replacement

MacBook Pro Palm Rest Replacement (Including Keyboard, Battery, Touchpad)

Required Tools

• Pentalobe screwdriver
• T4 and T8 Torx screwdrivers
• Plastic pry tool

Steps for Replacement

1. Safety Precautions: Ensure safety first. If the battery is swollen, handle it carefully to avoid puncture or damage.
2. Battery Disconnection: Start by disconnecting the battery using a plastic pry tool.
3. Removing Components:
   • Remove the hard drive (if applicable) and any connected cables.
   • Carefully detach the CPU fan and other components connected to the motherboard.
   • Remove screws holding the motherboard and gently lift it out of the case.
4. LCD Screen Removal:
   • Remove screws from the LCD hinges.
   • Carefully separate the LCD from the main body.
5. Transferring Components:
   • Transfer speakers, USB board, and other components to the new palm rest assembly.
   • Ensure all cables are properly connected and not trapped under the motherboard.
6. Reinstalling the Motherboard:
   • Carefully place the motherboard in the new palm rest assembly.
   • Reconnect all cables and components, including the CPU fan, hard drive, and speakers.
7. LCD Screen Installation:
   • Reattach the LCD screen, ensuring the hinges are properly aligned and secured with screws.
   • Reconnect the LCD cable.
8. Final Assembly:
   • Reconnect the battery.
   • Close up the MacBook Pro by reattaching the back cover.
   • Install all screws back in place.

Tips for a Smooth Process

• Organization: Keep screws and components organized to ensure they go back in the correct place.
• Gentle Handling: Be gentle with cables and components to avoid damage.
• Testing: After assembly, test the MacBook Pro to ensure everything functions correctly, including the keyboard, touchpad, and screen.

Conclusion

• Replacing the palm rest, which includes the keyboard, battery, and touchpad, is a comprehensive process that involves careful disassembly and reassembly.
• It’s advisable to replace the entire palm rest if the battery is swollen or damaged for easier and safer repair.
• Following the steps meticulously will ensure a successful replacement.