Service Utilities
BEFORE PERFORMING THIS SERVICE UTILITY, OPEN THE
WINDOW. WITH A FOLDED PIECE OF PAPER, ACTIVATE THE
MECHANICAL WINDOW SENSOR. THE PAPER SHOULD FIT
TIGHTLY SO IT DOES NOT FALL INTO THE SENSOR.
Perform the Turn Drive Roller utility as follows:
1In the Service Utilities submenu, scroll to Turn Drive Roller and press OK.
2The test begins and the Front Panel displays the following message: Checking Media Presence Sensor
3If media is loaded, the service utility will be cancelled. In this case, unload the media and start again from step 1. If no media is loaded, the test will continue.
4The Drive Roller begins to turn slowly and the following message is displayed on the Front Panel:
5To clean the drive roller and overdrive, see Cleaning the Drive Roller and Overdrive on page
HP Designjet T Series — Service Manual |