WLAN module (see
●
RTC battery (see
●
●
WWAN module (see
Processor (see
●
Smart card reader board (see
●
Modem module (see
●
Remove the system board:
Turn the computer upside down, with the front toward you.
1.
Remove the two Phillips PM2.0×6.0 screws, on each side of the hard drive connector, that secure
2.
the system board to the base enclosure.
Turn the computer right-side up, with the front toward you.
3.
Remove the audio cable (1) from the space between the base enclosure and the system board. The
4.
audio board cable is available in the Cable Kit, spare part number 446406-001.
84
Chapter 4 Removal and replacement procedures
WLAN module on page
RTC battery on page
WWAN module on page
Processor on page
69)
Smart card reader board on page
Modem module on page
52)
60)
63)
62)
79)