45530603TH Rev.2 7-15Oki Data CONFIDENTIAL 7. PERIODIC MAINTENANCE7.7 Cleaning Transfer roller unit and paper feeding routeWhen a dirty the top or bottom of output paper, clean the Transfer unit and paper feedingroute. To clean regularly, prevent the dirt.Note! • Be careful not to touch or damage the transfer roller.• Don't use water, neutral detergent, or methanol, because damage totransfer roller.(1) Press and hold the power switch for approximately 1 sec. to turn off the powersupply.(2) Turn off the main power supply.(3) Lift the opener of the output unit and pull out the output unit.(4) Pull up the fuser unit’s jam release levers (blue).
