Lenovo G500s Touch Notebook - Manual (Page 45)

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