# Power Supply Box

1. Remove the 3 screws and remove the Right Cover (A).
   
   
   • : 3x8D
2. Remove the 5 screws and pull the rear cover (A) toward to remove it.
   
   

   • : 3x8D

   Assembly / 組み立て

   Confirm that the rear cover is not floating. The positioning pin (A) may not fit into the hole (B).

3. Remove the 5 screws fixing the Main Board Cover (A).
   
   
   • : 3x8D

   
   

   Assembly / 組み立て

   The screw shown in the figure must be fastened together with the ground wire (A). When installing the Main Board Cover, hold the center part with your hand while tightening the screws to prevent the cover from lifting.

4. Lift the main board cover (A) slightly to release the dowel (B) and open the main board cover (A).

   
   

   Note / 補足

   The Main Board Cover (A) can be completely removed by lifting it in the open position shown above.

5. Disconnect the cables from the connectors (B) (CN3/CN4/CN6/CN13) of the MCU Board (A), and remove the screw. Remove the clamp (C).
   
   
   • : 3x8D
6. Hang the protrusion of the MCU Wiring Rail (A) on the Wire Hook (B), and withdraw it.

   
   

   Assembly / 組み立て

   Engage the hook (A) of the MCU Wiring Rail in the hole (B) of the Board Box and install.

7. Disconnect the cables from the main board connector (A), the MCU board connectors (B) and release from clamp (C).
   
8. Disconnect the cables (CN5/CN10/CN11/CN12/CN504) from the connector (B) of the MCU Board (A), and release the from the 3 clamps (C).
   
9. Remove the 2 screws, slightly lift the board box (A) to release the hook.
   
   
   • : 4x8D
10. Open the Board Box (A), and fix with the Wire Hook (B).

    
    

    Caution / 注意

    Be careful not to close the Board Box with the Wire Hook fixed in place.

11. Remove the screw and remove the Power Supply Box Support Frame (A).
    
    
    • : 3x8D
12. After disconnecting the FFC from the connector on the main board, remove the 5 FFC clamps (B). Then, remove the panel relay FFC (A)
    
13. Disconnect the cables from the 2 connectors (A) of the Power Supply Box, and disconnect the cables from the hook.
    
14. Release the power cable (A) from the routing, and disconnect it from the connector (B).
    
15. Remove the 3 screws fixing the Power Supply Box (A).
    
    
    • : 3x8D
16. Hold the lower side of the Power Supply Box (A) and lift it, then disengage it from the 2 hooks, and remove the Power Supply Box.

    
    

    Assembly / 組み立て

    When installing, align it with the positioning hole (A). Also, make sure the wiring is not pinched.