Reverse this procedure to install the system board.
Power cable
Table 5-7
Power cable description and spare part number information
Description
Power cable
Before removing the power cable, 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 bottom cover (see
a.
Battery (see
b.
WLAN module (see
c.
System board (see
Remove the power cable:
1.
Turn the system board upside down with the front toward you.
Bottom cover on page
Battery on page
24)
WLAN module on page
System board on page
22), and then remove the following components:
25)
40)
Component replacement procedures
Spare part number
L70822-001
43