1. Fasten the joint bracket [A] to the left side of the upstream unit (x4 M4x14).
  2. Open the front door [A].
  3. At the front right corner, remove the screw of the lock bar [B] (x1 M3x6). Keep this screw.
  4. Pull out the lock bar.
  5. Slowly push the unit [C] against the left side of the upstream unit (or main machine) so that the lock bar is directly and squarely under the arms of the joint bracket.
  6. Push in the lock bar so that it slides up into the notches in the arms on both ends of the joint bracket [D].
  7. Fasten the lock bar by re-attaching the screw removed in Step 3 (x1).

  8. Connect the I/F cable [E] to the upstream unit (or main machine).

    • If you are docking to the main machine, you must first remove the plastic cap at the I/F cable connection point.

    • Do the remaining steps only if the Cover Interposer Tray will be installed.

  9. Remove:
    [A] Rear upper cover (x4)
    [B] Rear lower cover (x3)
  10. Use a short screwdriver to loosen the bracket [A] (x2).
  11. Fasten the bracket to the upstream unit at [B] (x1).
  12. Tighten the screws (x3).
  13. Re-attach the rear covers.