Turn off the printer
Turn the printer on whilst holding down Menu button. (Display says user maintenance.)
Press the menu button three times. (The display will say drum counter reset.)
Press enter key. The system should go back on line, if not press on-line key.
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Turn the printer on whilst holding down Menu button. (Display says user maintenance.)
Press the menu button three times. (The display will say drum counter reset.)
Press enter key. The system should go back on line, if not press on-line key.
