Modem module

NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 598766-001.

Description

Spare part number

 

 

For use in all countries and regions except Australia and New Zealand

510099-001

 

 

For use only in Australia and New Zealand

510099-011

 

 

Before removing the modem module, 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 44), and then remove the following components:

a.Memory module compartment cover (see Expansion memory module on page 48)

b.Wireless module compartment cover (see WLAN module on page 53)

c.Switch cover and keyboard (see Switch cover and keyboard on page 65)

d.Display assembly (see Display assembly on page 72)

e.Top cover (see Top cover on page 81)

f.System board (see System board on page 89)

Remove the modem module:

1.Remove the two Phillips PM2.0×4.0 screws (1) that secure the modem module to the system board.

2.Lift the modem module (2) straight up to disconnect it from the system board.

92 Chapter 4 Removal and replacement procedures