# USB Port Assy (Authentication Printing)

1. Open the ADF (A).
   
2. Remove the screw and slide the Panel Upper Cover (A) in the direction of the arrow to remove it.
   
   
   • : 3x8D
3. Remove 3 screws.
4. Disconnect the cable from the connector (A) and remove the Panel Inner Cover (B).
   
   
   • : 3x8D
5. Remove the cables from the connector (A).
6. Remove the 2 screws and remove the USB Port Assy(Authentication printing) (B).
   
   
   • : 3x8D