
TABLE of CONTENTS  | 
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  | Table of contents | 
Safety Notes  | v  | |
  | EMC Notices  | vii  | 
  | Australia/New Zealand  | vii  | 
  | European Union  | vii  | 
  | Canada  | vii  | 
  | Japan  | viii  | 
  | USA  | viii  | 
1.  | Introduction  | 1  | 
  | Organization And Content Of This Manual  | 2  | 
  | Terminology Used In This Manual  | 2  | 
  | Conventions Used In This Manual  | 3  | 
2.  | Specification  | 5  | 
  | Product Specifications  | 5  | 
  | Media Specifications  | 6  | 
  | Room Space Requirements  | 7  | 
  | Serial Number Location  | 7  | 
3.  | Printer Overview  | 9  | 
  | Printer Orientation  | 9  | 
  | Main Components  | 10  | 
  | Operator Panel & Status Display  | 13  | 
  | Media and Toner Status Panel  | 14  | 
  | Online/Offline  | 15  | 
  | Job Cancel  | 16  | 
4.  | Media  | 17  | 
  | Adding Media Rolls  | 17  | 
  | Loading The Roll Media (Roll 1, 2 & 3)  | 18  | 
  | Loading The Roll Media (Roll 4)  | 20  | 
  | Loading The Roll Media When Printing  | 22  | 
  | Dehumidifier  | 23  | 
  | Using Manual Bypass Feed  | 24  | 
5.  | Care  | 25  | 
  | When The Toner Cartridge Needs Replacement  | 25  | 
  | Replacing The Toner Cartridge  | 26  | 
  | Cleaning The Charge Scorotron Wire  | 28  | 
  | Cleaning The LED Print Head  | 29  | 
  | Cleaning The Printer Surface  | 30  | 
  | Ordering supplies  | 31  | 
  | Supply order list  | 31  | 
  | Supply order procedure  | 31  | 
6.  | Problem Solving  | 33  | 
  | Media Jams  | 33  | 
  | Clearing Media Jam   | 34  | 
  | Clearing Media Jam   | 36  | 
  | Clearing Media Jam   | 38  | 
  | Clearing Media Jam   | 40  | 
  | Clearing Media Jam   | 41  | 
  | Clearing Media Jam   | 43  | 
  | Clearing Media Jam   | 44  | 
  | Error Codes  | 45  | 
  | Printer Errors   | 45  | 
  | Door Open Errors   | 46  | 
  | Thumping Noise in Standby  | 46  | 
  | Image Quality Problem Solving  | 47  | 
Xerox Wide Format 721P operator manual  | iii  |