Before You Begin 11
2
Turn off your computer (see "Turning Off Your Computer" on page 9).
NOTICE: To disconnect a network cable, first unplug the cable from your computer
and then unplug the cable from the network device.
3
Disconnect all telephone or network cables from the computer.
4
Close the display and turn the computer upside down on a flat work
surface.
NOTICE: To avoid damaging the system board, you must remove the main battery
before you service the computer.
5
Disconnect your computer and all attached devices from their electrical
outlets.
6
Remove the main battery:
a
Slide the battery-bay release latch on the bottom of the computer.
b
Remove the battery from the battery bay.
7
Press the power button to ground the system board.
1battery 2battery-bay release latch
2
1