The sensor should spring back up and the screen should return to Value opened. The message on screen should change to Value closed. Open the front cover, remove the toner and imaging drum.If the sensor is working correctly and no paper is stuck in the machine the screen should display Value opened.Press the Right Arrow until Base Sensor Test is displayed, press Tick/Select. Keep holding the keys until the screen displays Diag Menu.With the keys still held down switch the power back on.Press and hold the Left Arrow and Tick/Select keys on the operator panel.If no new or known good parts are available turn the tyres inside out to expose a fresh surface to the paper.Ĭheck the input sensor If the input sensor is stuck or damaged paper jams will occur. Double-click the Dell 2335dn MFP Toner Reorder icon on your desktop. To order replacement toner cartridges or supplies from Dell: 1. For information on other documentation included with your printer, see 'Finding Information'. If paper feed issues persist after cleaning fit new or known good tyres if available. Click the links to the left for information on the features, options, and operation of your printer.Thoroughly clean and dry the tyres before refitting them to the pickup assembly.Peel the rubber tyres off the pickup assembly wheels.Pass the pickup arm through the opening in the duplex tray.If the duplex tray is opened to 90° it will come loose from its mounting points. Open the blue plastic duplex tray to expose the pickup assembly.Pay close attention to the width and length guides in the tray, ensure they are undamaged and correctly adjusted.Ĭlean, invert or replace the feed rollers To clean, invert or replace the feed tyres: Clean,invert or replace the feed rollersĬheck media is supported and correctly loadedĬheck that the print media is supported and correctly loaded.Check media is supported and correctly loaded.