Top Page > Troubleshooting: Paper Delivery Problems > Main Machine Paper Transport Problems > White Spots Due to Paper Dusts > Cleaning the Bridge Unit
Cleaning the Bridge Unit
Open the front door of the relay unit, and then open and clean the open/close guide plate [A].
Close the guide plate and front door of the relay unit.
Pull out the horizontal feed unit, and open the guide plate [A] to clean it.
Close the guide plate and put the horizontal feed unit back in place.
