Lenovo IdeaPad N580 Ideapad P580, P585, N580, N581, N585, N586 User Guide V1.0 - Page 42

Replacing the wireless LAN card, unit/Mini PCI Express Card slot compartment cover.

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Appendix A. CRU instructions Replacing the wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Optical drive/Hard disk drive/Memory/Central processing unit/Mini PCI Express Card slot compartment cover. 5 Disconnect the two wireless LAN cables (one black marked, one white marked) a. 1 Note: The wireless LAN card in select models may have only one cable (black). 6 Remove the screw that secures the wireless LAN card b. 2 38

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Appendix A. CRU instructions
Replacing the wireless LAN card
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the wireless LAN card, do the following:
1
Turn off the computer; then disconnect the AC adapter and all cables
from the computer.
2
Close the computer display, and then turn the computer over.
3
Remove the battery pack.
4
Remove the Optical drive/Hard disk drive/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover.
5
Disconnect the two wireless LAN cables (one black marked, one white
marked)
.
6
Remove the screw that secures the wireless LAN card
.
Note:
The wireless LAN card in select models may have only one cable (black).
a
1
b
2