1. Remove the nozzle cleaning cartridge driving unit. (Nozzle Cleaning Cartridge Driving Unit)

  2. Remove the gear [A] and rack gear [B].

    • When attaching the rack gear [C], engage the teeth of the gear [B] with that of the rack gear [C] so that the holder [A] is horizontal.

  3. Remove the connector and the clamps of the maintenance unit web supply motor [A].
  4. Remove the maintenance unit web supply motor [A].