156 TroubleshootingNoiseNOTE: In this section, some procedures use the Tool Box or the Status Monitor.For more information about Tool Box, see "Understanding the Tool Box Menus" onpage 87.For more information about Status Monitor, see "Printer Status Window" onpage 103.Action Yes No1 Locate the cause of the problem by removingthe toner cartridges.1 Remove the toner cartridges. See "ReplacingToner Cartridges" on page 118.2 Launch the Tool Box, and click MachineCheck on the Diagnosis tab.3 Select Main Motor Operation Check fromthe drop-down list box, and click the Startbutton.4 Click the Play of Sound button to check themotor sound.Does the noise generated from the printermatch with the noise from the Play of Soundbutton?Contact Dell. Go to action 2.