Remove the four Phillips M2.0 × 4.0 screws (2) that secure the bracket to the system board, and then
remove the bracket (3).
The plastic bracket is available in the Plastics Kit as spare part number M07215-001.
Remove the two Phillips M2.0 × 4.0 screws (1) and the three Phillips M2.0 × 2.0 screws (2) that secure
the system board to the computer.
Remove the SIM card insert from the computer (3).
Chapter 6 Removal and replacement procedures for authorized service provider parts