MaintenanceOrdering SuppliesThis section includes:• Locating the Serial Number .......................................................................................................................................207• Consumables ...................................................................................................................................................................207• Routine Maintenance Items ......................................................................................................................................207• Other Supplies .................................................................................................................................................................208• When to Order Supplies ...............................................................................................................................................208• Viewing Printer Supply Status ...................................................................................................................................208• Recycling Supplies..........................................................................................................................................................208Locating the Serial NumberTo contact Xerox for assistance, you need the printer serial number. The serial number is behind door A,toward the rear of the printer on a metal plate.To view the serial number at the printer control panel, press the Machine Status button, then touch theMachine Information tab.ConsumablesConsumables are printer supplies that get depleted during the operation of the printer. Consumablesupplies for this printer are the Genuine Xerox ® Toner Cartridges in Cyan, Magenta, Yellow, and Black.Note: Each consumable includes installation instructions.CAUTION: Use of toner other than Genuine Xerox ® Toner can affect print quality and printerreliability. It is the only toner designed and manufactured under strict quality controls by Xerox forspecific use with this printer.Routine Maintenance ItemsRoutine maintenance items for this printer include the following:• Cyan, Magenta, Yellow, and Black Drum Cartridges• Waste Container• Second Bias Transfer Roller• Transfer Belt CleanerNote: Each routine maintenance item includes installation instructions.Xerox ® WorkCentre® 7970 Multifunction Printer 207User Guide