Figure 21. Remove the 4 screws
Screw specifications
2
M2 x 2
Step 3.
Remove the touchpad.
Figure 22. Remove the touchpad
Remove the USB board
Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 30
"Remove the battery pack" on page 31
"Remove the heat sink and fan assembly" on page 34
Step 1.
Detach the FCC cable connector and USB board connector from the system board. Detach the
speaker connector from the USB board.
40
Hardware Maintenance Manual
Number of screws
4