4.Release the ZIF connector (4) to which the SD Card reader board cable is attached, and then disconnect the SD Card reader board cable from the keyboard base I/O board.

5.Remove the five Philllips PM1.9×2.4 screws (1) that secure the keyboard base I/O board to the top cover.

6.Lift the right side of the keyboard base I/O board (2) until it rests at an angle.

7.Remove the keyboard base I/O board (3) by sliding it up and to the right at an angle.

Reverse this procedure to install the keyboard base I/O board.

74 Chapter 5 Removal and replacement procedures

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HP Pro x2 612 G1 manual