Xerox WorkCentre Pro 657 User Manual

Other manuals for WorkCentre Pro 657: Install Manual, User Manual, Supplementary Manual
Manual is about: Xerox WorkCentre Pro 635: User Guide

Summary of WorkCentre Pro 657

  • Page 1

    Maintaining the machine 14-38 document workcentre pro 635, 645, 657 cleaning the components as needed dirt or dust gather in the machine and can cause the machine to print incorrectly. The following lists the parts to clean and how the dirt can affect the print quality. • contacts— these groups of c...

  • Page 2

    Maintaining the machine document workcentre pro 635, 645, 657 14-39 use the following procedure to clean the additional components: 1. Grasp the top cover open lever and open the top cover. Warning do not touch the fuser housing inside the machine. The fuser housing is extremely hot while the machin...

  • Page 3

    Maintaining the machine 14-40 document workcentre pro 635, 645, 657 caution always hold the developer assembly by the green handles. Do not touch the green drum area or the black roller. Do not leave the drum unit out of the machine for an extended period. Touching the drum or exposing the drum unit...

  • Page 4

    Maintaining the machine document workcentre pro 635, 645, 657 14-41 4. Separate the drum unit from the developer assembly. The following figure shows the drum unit and the developer assembly. 5. Place the drum unit on a level surface. Cover the drum unit with a clean cloth to protect the unit from e...

  • Page 5

    Maintaining the machine 14-42 document workcentre pro 635, 645, 657 to clean contacts 6. Use a cotton swab to clean the silver contacts in the machine. Contacts are located inside the chassis in the front, on the right, and in the rear. The following figure shows the locations of the contacts. 086 f...

  • Page 6

    Maintaining the machine document workcentre pro 635, 645, 657 14-43 to clean the metering blade 7. Use the mylar scraper to scrape off the toner between the metering blade and the black toner roller on the developer assembly. The following figure shows how to clean the metering blade. 085 rear mylar...

  • Page 7

    Maintaining the machine 14-44 document workcentre pro 635, 645, 657 8. Position the drum unit with the green drum surface facing the black toner roller on the developer assembly. Without touching the green drum surface, hook the drum unit to the developer assembly. The following figure shows how to ...

  • Page 8

    Maintaining the machine document workcentre pro 635, 645, 657 14-45 the following figure shows how the shafts on the developer assembly align with the slots. 028.

  • Page 9

    Maintaining the machine 14-46 document workcentre pro 635, 645, 657 10. Press firmly on the green squares on the drum unit until the drum unit clicks into place. The following figure shows how to press the drum unit into place. 11. Close the top cover. Press down the top cover until a "click" is hea...