Ch5. Removing and replacing a part
Chapter 5. Removing and replacing a part (FRU)
Danger
Before removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.
Caution
Before the computer is powered on after FRU replacement, make sure that all screws, springs, and other small parts are in place and are not loose inside the computer. Verify metal flakes can cause electrical short circuits.
Note
As for the screw, every Torque 3
0.2Kgfcm(0.196Nm)
38
