Remove the modem module cable:
1. Disconnect the modem module cable (1) from the system board.
2. Remove the modem module cable (2) from the clips built into the system board bracket.
3. Remove the RJ-11 connector (3) from the clip built into the base enclosure.
4. Remove the modem module cable.
Reverse this procedure to install the modem module cable.
Bluetooth module cable
NOTE: The Bluetooth module cable is included in the Cable Kit, spare part number 486281-001.
Before removing the Bluetooth module cable, 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 48).
5. Remove the following:
a. Hard drive (see
Hard drive on page 54)
b. Optical drive (see
Optical drive on page 57)
c. Keyboard (see
Keyboard on page 63)
d. Switch cover (see
Switch cover on page 67)
e. Display assembly (see
Display assembly on page 76)
Component replacement procedures 99