Before Replacing the ITB Unit

Before replacing the ITB unit, reset the PM counter.

  1. Turn the power ON.
  2. Reset the PM counter. (Refer to Replacement Procedure of the PM/Yield Parts)
  3. Turn the power OFF.
Replacing the ITB Unit
  1. Remove all the PCDUs (PCDU (Photo Conductor and Development Unit))
  2. Remove the fusing unit. (Fusing Unit)
  3. Remove the tension spring cover [A]. ( × 1)
  4. Release the tension spring [A]. (× 1)
  5. Release the tension belt [A]. ( × 1)

  6. Put a sheet of paper [A] on the duplex unit with the short edge of the paper pointing towards the ITB unit.

    • This is to protect the paper transfer unit from toner when removing the ITB unit.

  7. Remove the ITB unit securing bracket [A]. ( × 1)
  8. Pull out the ITB unit [A].