OPERATION OF A DOCUMENT HANDLER WITHOUT THE USE OF PAPER SHEET SENSORS
Original Publication Date: 1990-Oct-31
Included in the Prior Art Database: 2004-Apr-05
Xerox Disclosure Journal
Generally, document handlers found on copying or scanning systems include document sheet sensors located at various positions throughout the path of travel of the document sheet. In certain situations, for example when troubleshooting a defective document handling system, it is desirable to bypass one or more of these sensors while exercising the remaining components of the document handling system in a normal fashion. Accordingly, this feature would be particularly useful in isolating a defective sensor within the document handler.