Lenovo C205 All-In-One - Manual (Page 43)

Chapter 8. Replacing hardware
41
Replacing the function board
To replace the function board
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the 3 screws that secure the function board to the chassis.
4. Disconnect the cable from the function board.
5. Lift up the function board to remove it.
6. Connect the cable to the new function board.
7. Align then screw in the new function board.
8. Reattach the computer cover and stand.