154 TroubleshootingColor registration is out of alignmentAction Yes No1 Execute auto color registration adjustment.1 Launch the Tool Box, and click ColorRegistration Adjustment on the PrinterMaintenance tab.2 Click the Start button next to Auto Correct.Is the problem recovered?The task iscomplete.Go to action 2.2 Clean the CTD sensor.1 Clean the CTD sensor. See "Cleaning theColor Toner Density (CTD) Sensor" onpage 125.2 Launch the Tool Box, and click ColorRegistration Adjustment on the PrinterMaintenance tab.3 Click the Start button next to Auto Correct.Is the problem recovered?The task iscomplete.Go to action 3.