Removal and replacement procedures

Remove the USB board:

1.Disconnect the USB board cable 1 from the LIF connector on the system board.

2.Remove the Phillips PM2.5×6.5 screw 2 that secures the USB board to the base enclosure.

3.Remove the USB board 3 from the base enclosure.

Reverse this procedure to install the USB board.

Power connector cable

Description

Spare part number

 

 

Power connector cable

533465-001

 

 

Before removing the power connector 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 battery (see “Battery” on page 4-6).

5.Remove the following components:

a.Hard drive (see “Hard drive” on page 4-14)

b.Optical drive (see “Optical drive” on page 4-9)

c.Switch cover and keyboard (see “Switch cover and keyboard” on page 4-18)

d.Display assembly (see “Display assembly” on page 4-24)

e.Top cover (see “Top cover” on page 4-30).

f.USB board (see “USB board” on page 4-35)

g.System board (see “System board” on page 4-37)

Remove the power connector cable:

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Maintenance and Service Guide