Weight
Before removing the weight, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 43), and then remove the following components:
●
Service door (see
Service door on page 49)
●
WLAN module (see
WLAN module on page 52)
●
Hard drive (see
Hard drive on page 70)
●
Top cover (see
Top cover/keyboard on page 55)
●
USB board (see
USB board on page 69)
●
Display assembly (see
Display assembly on page 61)
●
System board (see
System board on page 73)
Remove the weight:
1. Remove the Phillips PM2.5×6.5 screws (1) that secure the weight to the computer.
2. Remove the weight from the computer (2).
Reverse this procedure to install the weight.
92 Chapter 4 Removal and replacement procedures