●WWAN module (see WWAN module on page 67)
●Processor (see Processor on page 73)
●PC Card/audio board assembly (see PC Card/audio board assembly on page 89)
●Modem module (see Modem module on page 90)
●SIM slot board (see SIM slot board on page 92)
Remove the system board:
1.Press the PC Card eject button (1) twice. The first press releases the PC Card eject button from the PC Card slot. The second press releases the PC Card slot bezel from the PC Card slot. (The PC Card slot bezel is partially ejected from the PC Card slot.)
2.Remove the PC Card slot bezel (2) from the PC Card slot.
NOTE: The PC Card slot bezel is included in the Plastics Kit, spare part number
3.Disconnect the Media Card Reader/USB connector board cable (3) from the system board.
4.Remove the three Phillips PM2.5×5.0 screws (1) that secure the system board to the top cover.
NOTE: If the computer is equipped with a WWAN module, an additional Phillips PM2.5×5.0 screw (2) must be removed.
