HP Mobile 8510w manual Description Spare part number PC Card assembly 455893-001

k. Modem module (see Modem module on page 84)

l. System board (see System board and system board frame on page 85) Remove the RJ-11 connector cable:

1. Remove the RJ-11 connector (1) from the clip built into the base enclosure.

2. Remove the RJ-11 connector cable from the clips and routing channel (2) built into the base enclosure.

3. Remove the RJ-11 connector cable from the base enclosure. Reverse this procedure to install the RJ-11 connector cable.

PC Card assembly

Description	Spare part number
PC Card assembly	455893-001

Before removing the PC Card assembly, 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 49)

b. Optical drive (see Optical drive on page 53) c. Keyboard (see Keyboard on page 57)

Component replacement procedures 89