# 404 ADF Feed Roller Cleaning

This menu turns the ADF feed rollers a certain amount.

Note / 補足

Use this menu to clean the rollers or check their operation.

#Procedure

1. Start service support mode. (Starting Service Support Mode)
2. Select [04 Maintenance].
   
3. Select [404 ADF Feed Roller Cleaning].
   
4. Open the ADF cover. When a cover open error is displayed, press [Close] to close the error screen.
5. Press [Start].