Introduction

Follow these steps if you are experiencing uneven print quality or lines in your printed documents.

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  • Turn the printer off and wait a few minutes for it to cool.

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Image 1/1:
  • Pull paper tray out and set aside.

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Image 1/2: Image 2/2:
  • Open the front cover.

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Image 1/1: Make sure to keep waste toner container upright to avoid spillage.
  • Pull the waste toner container out of the printer using the handle.

  • Make sure to keep waste toner container upright to avoid spillage.

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Image 1/3: Use green handle on top of imaging unit to steady unit as you pull it out. Image 2/3: At this point you can set the printer aside as you will only need the imaging unit to continue repair. Image 3/3: At this point you can set the printer aside as you will only need the imaging unit to continue repair.
  • Pull the imaging unit out of the printer using bottom handle.

  • Use green handle on top of imaging unit to steady unit as you pull it out.

  • At this point you can set the printer aside as you will only need the imaging unit to continue repair.

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Image 1/2: Do not expose imaging unit to light for more than a few minutes. Covering unit with a piece of paper is sufficient protection while you complete repair. Image 2/2: Do not expose imaging unit to light for more than a few minutes. Covering unit with a piece of paper is sufficient protection while you complete repair.
  • Remove these two screws.

  • Do not expose imaging unit to light for more than a few minutes. Covering unit with a piece of paper is sufficient protection while you complete repair.

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Image 1/1:
  • Carefully pry plastic arm away from main unit.

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Image 1/3: When removing the organic photo conductor take care to not lose the small spring on the back left. Image 2/3: At this point you may want to put on plastic gloves to keep from staining hands with printer ink. Image 3/3: At this point you may want to put on plastic gloves to keep from staining hands with printer ink.
  • Carefully pry plastic from screw base so that the entire organic photo conductor piece slides open to the left.

  • When removing the organic photo conductor take care to not lose the small spring on the back left.

  • At this point you may want to put on plastic gloves to keep from staining hands with printer ink.

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Image 1/2: Keep toner rollers level to avoid toner spillage. Image 2/2: Keep toner rollers level to avoid toner spillage.
  • Slide each toner transfer unit out separately, placing all aside except for the black toner transfer unit.

  • Keep toner rollers level to avoid toner spillage.

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Image 1/3: Remove main and smaller z-shaped plates. Image 2/3: Remove main and smaller z-shaped plates. Image 3/3: Remove main and smaller z-shaped plates.
  • Remove these five screws from the top of the black toner transfer unit.

  • Remove main and smaller z-shaped plates.

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Image 1/2: Image 2/2:
  • Remove these three screws from the right end of the toner transfer unit.

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Image 1/1: Gently pull out black toner roller.
  • Remove plastic end piece.

  • Gently pull out black toner roller.

  • Insert new roller in place of old roller turning slightly to fit.

  • Be careful not to pinch small foam square when inserting new roller.

  • Cover new roller with toner by rotating roller by hand.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Heather Howard

Member since: 10/15/2014

418 Reputation

4 Guides authored

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