Lenovo C315 All-In-One - Manual (Page 64)

Chapter 7. Replacing hardware
61
Replacing the wireless card
To replace the wireless card
1. Remove the computer cover. Refer to “Removing the computer cover” .
2. Remove the LCD panel. Refer to steps 2 to 4 of the “Replacing the LCD
panel” section.
3. Disconnect the two antenna cables from the wireless card 1 .
4. Remove the two screws that secure the wireless card to the system
board 2 .
5. Detach the wireless card from the wireless card connector.
6. Align then insert the new wireless card to the wireless card connector.