About the Xerox DM4440 Maintenance Kit - V.2
The DocuMate 4440 has two different cleaning and maintenance kits. Depending on the scanner version you have, the paper separation technology will be either an ADF Pad or a Separation Roller. Please check the part number on the data plate, located on the back or underside of the scanner, to determine which version of the scanner you have.The DocuMate 4440 has two different cleaning and maintenance kits. Depending on the scanner version you have, the paper separation technology will be either an ADF Pad or a Separation Roller. Please check the part number on the data plate, located on the back or underside of the scanner, to determine which version of the scanner you have.