c.
Remove the wireless antenna cables and transceivers (3). The wireless antenna cables and
transceivers are available using spare part number 686249-001.
Reverse this procedure to install the display assembly.
Power connector cable
Description Spare part number
Power connector cable (includes bracket) 686258-001
Before removing the power connector cable, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery on page 35), and then remove the following components:
a. Memory module/wireless module compartment cover (see
Memory module on page 36)
b. Keyboard (see
Keyboard on page 39)
c. Hard drive (see
Hard drive on page 45)
d. Top cover (see
Top cover on page 49)
e. Display assembly (see
Display assembly on page 67)
Remove the power connector cable:
1.
Disconnect the power connector cable (1) from the system board.
2.
Remove the Phillips PM2.5×6.5 screw (2) that secures the power connector and bracket to
the base enclosure.
76 Chapter 4 Removal and replacement procedures