●
WWAN module (see
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Processor (see
Processor on page
●
PC Card/audio board assembly (see
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Modem module (see
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SIM slot board (see
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 443905-001.
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.
WWAN module on page
73)
PC Card/audio board assembly on page
Modem module on page
SIM slot board on page
67)
90)
92)
Component replacement procedures
89)
87