Specifications

SIM slot board

NOTE: This section applies only to HP Compaq 6715b and 6710b computer models with WWAN

capability.

Description Spare part number

SIM slot board 443907-001

Before removing the SIM slot board, 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 52).

5. Remove the following components:

Hard drive (see

Hard drive on page 56)

b. Memory/WLAN module compartment cover (see

Expansion memory module on page 60)

c. Optical drive (see

Optical drive on page 66)

d. Keyboard (see

Keyboard on page 68)

e. Switch cover (see

Switch cover on page 74)

f. Fan (see

Fan on page 75)

g. Heat sink (see

Heat sink on page 76)

h. Display assembly (see

Display assembly on page 80)

i. Top cover (see

Top cover on page 85)

System board (see

System board on page 92)

Remove the SIM slot board:

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

Component replacement procedures