Lenovo IdeaPad N581 User Manual page 43

7 Take out the wireless LAN card
8 Install the new wireless LAN card.
9 Reinstall and tighten the screw.
0 Reconnect the two wireless LAN cables (one black marked, one white
marked).
Note: When installing or reinstalling the wireless card:
• In models with a wireless LAN card that has two cables:
Plug the black cable (MAIN) into the jack 1.
Plug the white cable (AUX) into the jack 2.
• In models with a wireless LAN card that has only one cable, plug the black cable
(MAIN) into the jack 1.
A Reinstall the compartment cover and tighten the screws.
B Reinstall the battery pack.
C Turn the computer over again. Connect the AC adapter and the cables to
the computer again.
Appendix A. CRU instructions
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