1. Rear cover (Rear Cover)
  2. Controller box cover (Controller Board)
  3. Only for MF Models: Interface bracket (Controller Board)
  4. Disconnect the three harnesses from CN301, 302 and 303 on the EGB. ( × 3)
  5. Open the top cover.
  6. Remove the harness guide [A] on the rear-left frame.
    Lift up the hook [B] of the harness guide and slide the harness guide to the right.
  7. Stoppers [C] ( × 2 each: left side and right side)
  8. Remove the springs [D] (left side and right side).

  9. Remove the laser optics housing unit [E] from the top cover and place it on the main body.

    • Always use two hands when carrying the laser optics housing unit. Be sure not to drop the laser optics housing unit.

  10. Take out the harnesses [F]. ( × 1)
  11. Laser optics housing unit [G].