Scanner disabled. Contact system administrator if problem persists. [840.02]Try one or more of the following:• Touch Continue with scanner disabled to return to the home screen, and then contact your system support person.• Touch Reboot and automatically enable scanner to cancel the job.Note: This attempts to enable the scanner.Scanner jam, remove all originals from the scanner [2yy.xx]Remove the jammed paper from the scanner.Scanner jam, remove jammed originals from the scanner [2yy.xx]Remove the jammed paper from the scanner.Serial port [x] disabled [56]Try one or more of the following:• From the printer control panel, touch Continue to clear the message.The printer discards any data received through the specified serial port.• Make sure Serial Buffer is not set to Disabled.• From the printer control panel, set Serial Buffer to Auto in the Serial [x] menu.SMTP server not set up. Contact system administrator.From the printer control panel, touch Continue to clear the message.Note: If the message appears again, then contact your system support person.Some held jobs were not restoredFrom the printer control panel, touch Continue to delete the indicated job.Note: Held jobs that are not restored remain in the printer hard disk and are inaccessible.Standard network software error [54]Try one or more of the following:• From the printer control panel, touch Continue to continue printing.• Turn off the printer, and then turn it back on.• Update the network firmware in the printer or print server. For more information, visit the Dell support Web siteat www.dell.com/support/printers or contact your system support person.Troubleshooting 252