1. Remove the controller box right cover 1-3 on the rear side of the main unit.(Connecting the Connectors between the Roll Holders and Machine)
  2. Open the clamps to release the harnesses.
  3. Disconnect the connectors of the roll holder.
  4. Remove the connector (the connector for the roll feed unit set switch) connected to CN161 on the IOB [A].
  5. Remove the brackets [A].
  6. Disconnect the harness connector [A] of the roll holder from the connector [B] of the paper feed support stay.

  7. Remove the ground cable [A].

  8. Remove the end caps [B] from the both sides of the stay, and then remove the retaining parts [A].
  9. Remove the roll holders [A] from the both sides of the stay.
    (The picture below shows the one side of the stay.)
  10. After replacing the roll holders, adjust paper feed alignment. (Paper Feed/Roll-up Alignment Adjustment)