Print Quality is Poor or Contains Errors 129TroubleshootingMacintosh1 Open the Page Setup dialog box.2 Click Utilities.3 Select Custom Settings from the drop-down menu.4 Drag the Ink Drying Wait Time slider, then click Send.■ You may need to clean some internal parts of the printer. Follow the procedurebelow. 1 Load sheets of letter-size or A4 paper in the printer.2 Hold down the RESUME/CANCEL button until the POWER lamp flashesthree times, and release the button.3 Repeat this operation until there are no more smudges on the test page.