Maintaining Your Printer | 3755 Wipe the surface of the duplex sensor glass and white strip until it is clean, and thenwipe with a dry cloth or paper towel until it is completely dry.6 Gently close the DADF chute cover.7 Close the document cover.Cleaning the DADF Feed RollersKeeping the DADF feed rollers clean helps ensure the best possible copies. It isrecommended to clean the DADF feed rollers at regular intervals.NOTE:• Do not use benzene, paint thinner, or other organic solvents. Doing so might damage paint orcoating on plastic parts.• Cleaning the machine with an excessive amount of water may cause the machine to malfunction ordamage documents during copying, faxing, or scanning.1 Open the DADF cover.1 Duplex Sensor Glass2 White Strip12
