Disconnect the printer from power source and then open the photocopy/scanner door. You will see four screws on the ends. Unsrew them with the necessary equipment.
  • Disconnect the printer from power source and then open the photocopy/scanner door.

  • You will see four screws on the ends. Unsrew them with the necessary equipment.

  • Carefully lift the top of the printer. Lift he back first near the paper tray to expose the interior of the printer.

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Slowly remove the cables that are connected to the motherboard and the sensor. Now remove all other cables connected to the motherboard as shown. Unscrew the motherboard by removing three screws.
  • Slowly remove the cables that are connected to the motherboard and the sensor.

  • Now remove all other cables connected to the motherboard as shown.

  • Unscrew the motherboard by removing three screws.

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Unscrew the three screws one on the upper side on the left and two that are in the middle of the catridge belt mover. Remove it to expose the cables. Remove it to expose the cables.
  • Unscrew the three screws one on the upper side on the left and two that are in the middle of the catridge belt mover.

  • Remove it to expose the cables.

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As you can see in this case my printer has broken cables. The yellow, green and black cables are broken. Replaces the cables. It is also important to check the sensor cable.
  • As you can see in this case my printer has broken cables. The yellow, green and black cables are broken.

  • Replaces the cables. It is also important to check the sensor cable.

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  • After replacing any broken cables, reassemble your printer starting with the printer mover rail.

  • Screw it tightly into place.

  • Screw the motherboard into place tightly.

  • Ensure everything is in place.

  • Your printer should work just fine.

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Conclusion

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

2 other people completed this guide.

Samuel Githinji

Member since: 09/30/2016

128 Reputation

1 Guide authored

2 Comments

Thank you very much sir I got it .

Rao - Reply

You are much welcome. Glad to know I was able to help.

Samuel Githinji -

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