24.Remove the five screws 1 and the standoff 2 that secure the system board to the base assembly (Figure 5-56).

25.Slide and hold the battery pack release lever toward the front of the computer.

26.Lift the front edge of the system board 3 . When the front edge of the system board clears the base assembly, lift the board straight up and out of the base assembly 4 .

Figure 5-56.Removing the System Board

Reverse the above procedure to install the system board. After the system board has been replaced in the base enclosure, remove the short screws installed in Step 22 and reverse the disassembly steps to install the system board.

Remove and Replacement Procedures 5-61