Acer AC4B SM50 KB.I140A.015 用户手册

Chapter 3

119

Replacing the Function Board

IMPORTANT: The Function Board must be inserted 
right side first, paying particular attention to the locating 
pin shown.

1. Insert the Function Board right side first as shown.

2. Lower the board in to the chassis as shown. Ensure 

that the locating pin is correctly inserted.

3. Press down on the FFC as indicated to secure the 

cable to the chassis.

4. Connect the FFC to the Mainboard and close the 

locking latch.

5. Replace the single securing screw.