MacBook Pro 16″ Year 2019 – A2141 Screen Replacement

MacBook Pro 16-inch (2019, Model A2141) Screen Replacement Guide

Introduction

• Objective: Screen replacement for MacBook Pro 16-inch, 2019 model (A2141).
• Note: This process involves disassembling the entire screen assembly.

Steps for Screen Replacement

1. Backplate Removal:
   • Use a pentalobe screwdriver to remove screws from the backplate (2 long screws on top, 4 shorter ones at the bottom).
   • Gently pry open the backplate, ensuring the clippers on both sides are released.
   • Slide the backplate towards you to remove it.
2. Battery Disconnection:
   • Open the plastic cover over the battery connector.
   • Lift the black plastic and flip the clipper to slide the battery cable out.
   • Unscrew the small screw holding the battery connector and slightly lift it to disconnect the battery.
3. WiFi Antenna Disconnection:
   • Label WiFi antenna cables for reconnection accuracy.
   • Gently disconnect by lifting each cable upwards.
   • Remove screws holding the WiFi antenna.
4. LCD & Motherboard Cable Disconnection:
   • Remove screws from the bracket covering the LCD cable.
   • Use a plastic prying tool to gently lift and disconnect the cable from the motherboard.
5. Touch ID Cable Disconnection:
   • Remove screws and lift the bracket covering the Touch ID cable.
   • Gently disconnect the cable.
6. WiFi Antenna Removal:
   • Slide the WiFi antenna out carefully from under the heatsink.
7. Screen Removal:
   • Remove screws from both hinges of the screen.
   • Lift the MacBook and slightly open the screen to about 80 degrees.
   • Gently slide the screen out.
8. Screen Installation:
   • Position the new screen at about 90 degrees and align it with the hinges.
   • Ensure all cables are correctly placed over the base, not underneath.
   • Screw the hinges back into place.
   • Reverse the disassembly steps to reconnect all cables and components.
9. WiFi Antenna Installation:
   • Carefully slide the WiFi antenna back under the heatsink and reconnect cables.
   • Secure it with the screws.
10. Final Steps:
    • Reconnect the battery and secure its connector.
    • Reattach the backplate by sliding it in the opposite direction of removal.
    • Secure the backplate with all screws.

Additional Tips

• Handling Cables: Handle all cables with care, especially the LCD and WiFi antenna cables.
• Reassembly: Ensure all components are correctly aligned and cables are not pinched during reassembly.
• Testing: Before fully reassembling, it’s a good idea to test the new screen.

Conclusion

This guide outlines the steps for replacing the screen of a MacBook Pro 16-inch (2019, Model A2141). The process requires careful disassembly and reassembly, paying close attention to the connection and positioning of various components. Good luck with your screen replacement!