Lenovo 3000 C305 All-In-One - Manual (Page 56)

Hardware Maintenance Manual
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5. Screw back the two screws on the new camera.
6. Connect the camera cable to the camera and the system board.
7. Install the LCD panel. Refer to steps 5 to 6 of the “Replacing the LCD
panel” section.
8. Install the computer cover. Refer to “Completing the installation” .
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.