Troubleshooting16-2 WorkCentre Pro 665/685/765/785Key test - Press then . You will be asked to press allthe keys on the control panel and then press the Stop key at theend of the test. You will receive an OK prompt if the test issuccessful.LED test - Press then . This test will turn on all thecontrol panel LEDs.LCD test - Press then . When you run this test pleasecheck that all the sections in the LCD are turned ON and thenturned OFF. You will be prompted to confirm that the test wassuccessfully completed.Speaker test - Press then . You will be prompted toselect the various speaker volumes available and confirm that thetest was successful.Switch test - Press then . During this test you will beprompted to open and close the scanner cover, open and closethe machine top cover, pull out and push in the paper tray,remove and replace the process unit, load the bypass tray withpaper and use the flip door.Test print - Press then . When selected the machinewill print out a test document which can be checked for printquality. This test uses the main paper cassette and does not pickup the paper in the bypass cassette.To print out a Self Test Report displaying the status of the Autotest and the Individual tests, press .3. When you have completed the required Self Test, pressExit orStop to return to the Standby Mode.
