Lenovo 59373026 Laptop User Manual


 
Appendix. CRU instructions
41
Replacing the wireless LAN card - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the wireless LAN card, do the following:
1
Turn off the computer. Disconnect the AC power adapter and all cables
from the computer.
2
Close the computer display and turn the computer over.
3
Remove the battery pack.
4
Remove the Hard disk drive/Memory/Central processing unit/wireless
LAN card slot compartment cover.
5
Disconnect the two wireless LAN cables (one black, one white) .
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