HP FN041UAABA manual Modem module, Description Spare part number

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 495064-001. See Cable Kit on page 28 for more Cable Kit spare part number information.

Description	Spare part number
Modem module	461750-001
Modem module for use in Asia Pacific and Japan	461750-011

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 45).

5.Remove the following components:

a.Hard drive (see Hard drive on page 51)

b.Optical drive (see Optical drive on page 47)

c.Keyboard (see Keyboard on page 61)

Remove the modem module:

1.Turn the computer right-side up, with the front toward you.

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

3.Disconnect the modem module (2) from the system board by lifting it straight up.

64 Chapter 4 Removal and replacement procedures