An Error Message is Displayed on the Screen 157TroubleshootingOther Error Messages■ If a message with the format "Error No.: Xn" (where "X" represents a letter and "n"represents a number) is displayed:Error No.: X202Not enough memory for printing. Increase available memory by closing any otherapplications currently running.Error No.: X203There is a problem with the printer driver. Uninstall the printer driver and reinstall it.➡ Uninstalling Printer DriversError No.: X300Ensure that the power is on, and that the printer and the computer are securelyconnected. If the problem remains, verify the Chooser setting.1 In the Apple menu, click Chooser.2 Click the S750 icon and ensure S750 is selected as the connecteddestination.If the problem remains, delete all unnecessary documents from the Extensions andControl Panels folder.Macintosh