283Printing ProblemsCondition Possible cause Suggested solutionsThe printer does notprint.The printer is not receivingpower.Check the power cord connections. Check the power switch andthe power source.The printer is not selectedas the default printer.Select Dell 2355dn Laser MFP as your default printer in yourWindows.Click the Start button Settings Printers. Right-click the Dell2355dn Laser MFP printer icon and select Set as Default Printer.Check the printer for thefollowing:• The front or rear door is not closed.• Paper is jammed.• No paper is loaded.• The toner cartridge is not installed.If a printer system error occurs, contact your service representative.The connection cablebetween the computer andthe printer is not connectedproperly.Disconnect the printer cable and reconnect it.The connection cablebetween the computer andthe printer is defective.If possible, attach the cable to another computer that is workingproperly and print a job. You can also try using a different printercable.The printer may beconfigured incorrectly.Check the printer properties to ensure that all of the print settingsare correct.The printer driver may beincorrectly installed.Remove the printer driver and then reinstall it; see "UninstallingSoftware" and "Installing Software in Microsoft ® Windows®Operating System" respectively.The printer ismalfunctioning.Check the display message on the operator panel to see if theprinter is indicating a system error.The printer selectsprint materials fromthe wrong papersource.The paper source selectionin the printer propertiesmay be incorrect.For many software applications, the paper source selection is foundunder the Paper tab within the printer properties. Select the correctpaper source. See "Paper Tab".A print job isextremely slow.The job may be verycomplex.Reduce the complexity of the page or try adjusting the print qualitysettings.The maximum print speed of your printer is up to 35 PPM forLetter-sized paper.→