Skip header
 

Replacing the Charge Roller Unit / Cleaning Unit for Photoconductor Unit

1Take out the photoconductor stand.

The stand is in the box at the bottom of the machine or on the back of the finisher.

2Detaching the toner unit.

See, Detaching and Attaching the Toner Unit

3Push the guide rail into the machine.

machine illustration

4Pull down the lever.

machine illustration

5Remove the eight screws.

machine illustration

6Remove the pry bar.

machine illustration

7Engage the pry bar at the points indicated and pull out the faceplate.

Pull the faceplate out slowly and evenly.

machine illustration

8Reattach the pry bar back to its original position.

9Holding the grips, remove the faceplate.

machine illustration

10Remove the cap.

machine illustration

11Put the cap on the photoconductor unit.

Be sure to put the cap on to prevent the developer spilling during replacement.

machine illustration

12Press down on the lock lever.

machine illustration

13Pulling the lock lever down, pull out the photoconductor unit.

machine illustration

14Hold the center of the photoconductor unit and pull it all the way out.

machine illustration

15Place the photoconductor unit on its stand.

machine illustration

16Remove the two screws, and then remove the charge roller unit.

machine illustration

17Remove the three screws, and then remove the faceplate.

machine illustration

18Remove the screw, and then remove the faceplate.

machine illustration

19Remove the support plate.

machine illustration

20Detach the front end of the cleaning unit for photoconductor unit and disconnect its connector, and then remove the cleaning unit for photoconductor unit.

machine illustration

21Reattach the connector, and then set the photoconductor unit's waste toner outlet diagonally.

machine illustration

22Mount the cleaning unit for the photoconductor unit by attaching the opposite side with the notch.

machine illustration

23Engage the support plate with the notches and attach it.

machine illustration

24Reattach the faceplate, and then secure it with the screw.

machine illustration

25Reattach the faceplate, and then secure it with the three screws.

machine illustration

26Attach the new charge roller unit, and then secure it with the two screws.

machine illustration

27Engage the photoconductor unit with the guide rails, and then partially insert it.

machine illustration

28Pull the lock lever down, and then push the photoconductor unit all the way in.

machine illustration

29Remove the cap and reattach it in its original position.

machine illustration

30Reattach the faceplate.

machine illustration

31Press the indicated parts in sequence.

Push the faceplate in slowly and evenly.

machine illustration

32Secure the faceplate with eight screws.

machine illustration

33Pull the lever up.

machine illustration

34Pull out the guide rail.

machine illustration

35Attaching the toner unit.

See, Detaching and Attaching the Toner Unit

36Pull out the drawer until it stops.

machine illustration

37Turn the machine on.

38Access the Adjustment Settings for Skilled Operators menu.

See "Adjustment Settings for Skilled Operators", Adjustment Item Menu Guide: TCRU/ORU.

39Press [Machine: Image Quality].

Operation panel screen illustration

40Press [Adjust Image Density/ DEMS].

41Press [Execute DEMS].

42Press [OK].

43Reset the counter for replaceable parts.

See Resetting the Replaceable Parts Counter.