1. Remove the paper tray (Paper Tray)
  2. Remove the left upper cover [A] of the paper tray.
  3. Remove the transport roller unit (Transport Roller Unit)
  4. Remove the left rail plate [A].
  5. Remove the plate [A].
  6. Remove the ground wire.
  7. Release the clamps and disconnect the connectors connected to the fan duct.
  8. Remove the screws on the inside of the paper tray and then remove the fan duct.


     

    Do not remove the screws that fix the position of the float/separation/return fan duct. The position of the float/separation/return fan duct is fixed in the factory and cannot be adjusted outside the factory.

    When installing the float/separation/return fan duct, make sure that the two position adjustment pins shown below are inserted in the holes in the duct.