Modem Module - HP 2730p - EliteBook - Core 2 Duo 1.86 GHz Maintenance And Service Manual

Removal and replacement procedures

Modem module

✎
The modem module spare part kit includes a modem module cable.
Description
For use only in Australia and New Zealand
For use in all countries and regions except Australia and New Zealand
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
5. Remove the following components:
a. SIM (see
b. Hard drive cover (see
c. Keyboard (see
d. Hinge cover (see
e. Top cover (see
f. Display assembly (see
g. System board (see
Remove the modem module:
1. Turn the system board upside down, with the RJ-11 and RJ-45 jacks toward you.
2. Remove the two Phillips PM2.5×4.0 screws
3. Lift the modem module
4. Disconnect the modem module cable
5. Remove the modem module.
Reverse this procedure to install the modem module.
4–36
"Battery" on page
"SIM" on page 4-9)
"Hard drive" on page
"Keyboard" on page
"Hinge cover" on page
"Top cover" on page
"Display assembly" on page
"System board" on page
straight up to disconnect it from the system board.
4-8).
4-10)
4-17)
4-20)
4-21)
4-27)
4-30)
that secure the modem module to the system board.
from the modem module.
Spare part number
461750-011
461750-001
Maintenance and Service Guide