A SERVICE OF

logo

4–38 Maintenance and Service Guide
Removal and replacement procedures
Memory module (see “Memory module” on page 4-10)
WLAN module (see “WLAN module” on page 4-16)
Modem module (see “Modem module” on page 4-33)
Fan/heat sink assembly (see “Fan/heat sink assembly” on page 4-40)
Processor (see “Processor” on page 4-42)
Remove the system board:
1. Disconnect the modem module cable 1 from the modem module.
2. Disconnect the following cables from the system board:
2 Audio/infrared board cable
The audio/infrared board cable connects to a LIF connector on the system board.
3 USB board cable
The USB board cable connects to a LIF connector on the system board.
4 Power connector cable
The power connector cable splits into two cables near the system board. One cable plugs into a connector on the
top of the system board. The other cable plugs into a connector on the bottom of the system board.