292 TroubleshootingRandom spots/Blurred imagesAction Yes No1 The print media surface may be uneven. Trychanging the Paper Type setting in the printerdriver. For example, change the plain paper tothick.1 On the Paper/Output tab in PrintingPreferences of the printer driver, change thePaper Type setting.Is the problem recovered?The task iscomplete.Go to action 2.2 Verify that the correct print media is beingused. See "Supported Paper Sizes" on page 162.If not, use the print media recommended forthe printer.Is the problem recovered?The task iscomplete.Go to action 3.3 Adjust the fuser temperature.1 Launch the Tool Box, click Adjust Fuser onthe Printer Maintenance tab.2 Adjust the fixing temperature by turning upthe value for your printing media.3 Click Apply New Settings.4 Click close box to exit Tool Box.Is the problem recovered?The task iscomplete.Contact Dell.