452
Maintaining Your Printer
Replacing the Fusing Unit, the Transfer Unit, and the Retard Roller
You need to replace all three parts (the fusing unit, transfer unit, and retard roller) at a time. Both the transfer unit
and the retard roller for replacement come with a new fusing unit.
WARNING:
Before performing any of the following procedures, read and follow the safety instructions in the
Important
Information
.
Removing the Fusing Unit
1
Turn off the printer, and wait for 40 minutes.
2
Pull the rear cover handle to open the rear cover.
3
Raise the two gray levers on the both sides of the fusing unit to unlock.
4
Grasp the grips on both sides of the fusing unit, and then pull out the unit.
Summary of Contents for H815dw
Page 2: ......
Page 24: ...24 Contents Template Last Updated 2 7 2007 ...
Page 26: ...26 ...
Page 30: ...30 Notes Cautions and Warnings ...
Page 38: ...38 Product Features ...
Page 44: ...44 About the Printer ...
Page 46: ...46 ...
Page 48: ...48 Overview of the Printer Setup ...
Page 86: ...86 Loading Paper ...
Page 100: ...100 Installing Printer Drivers on Windows Computers ...
Page 104: ...104 Installing Printer Drivers on Macintosh Computers ...
Page 114: ...114 ...
Page 180: ...180 Dell Printer Configuration Web Tool ...
Page 282: ...282 ...
Page 316: ...316 Copying ...
Page 344: ...344 Scanning For Apple Macintosh Password for Scanner Enter the password ...
Page 380: ...380 Dell Document Hub ...
Page 386: ...386 ...
Page 404: ...404 Understanding Your Printer Software ...
Page 424: ...424 Using Digital Certificates ...
Page 434: ...434 Understanding Printer Messages ...
Page 440: ...440 Specifications ...
Page 441: ...441 Maintaining Your Printer 31 Maintaining Your Printer 443 32 Clearing Jams 469 ...
Page 442: ...442 ...
Page 468: ...468 Maintaining Your Printer ...
Page 476: ...476 Clearing Jams 8 Insert the MPF into the printer 9 Close the rear cover ...
Page 499: ...499 Troubleshooting 33 Troubleshooting Guide 501 ...
Page 500: ...500 ...
Page 530: ...530 Troubleshooting Guide ...
Page 531: ...531 Appendix Appendix 533 ...
Page 532: ...532 ...