Operation Manual

38
Appendix A. CRU instructions
Replacing the wireless LAN card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the wireless LAN card, do t he following:
1 Turn off the computer; then disconnect the AC power adapter and all
cables from the computer.
2 Close the computer display, and then turn the computer over.
3 Remove the battery pack. For details, see “Replacing the battery pack” on
page 28.
4 Remove the screws , and then remove the bottom slot cover .
5 Disconnect the two wireless LAN cables (one black, one white) .
Remove the screw that secures the wireless LAN card .
a
b
1
1
2
1
2
c
d
3
4