Open the cable management holder

Procedure
  1. Power down the system (Power down the system).
  2. Remove all power:
    1. Disconnect each power cord from the power source.
    2. Disconnect each power cord from the system.
  3. Remove the system from the rack (Remove the system from the rack).
  4. Place the system on a flat, level work surface.
  5. Remove the access panel (Remove the access panel).
  6. Extend the front drive cages out of the chassis (Extend the front drive cages out of the chassis).
  7. Press and hold the cable management holder release latch, and then open the holder.

  8. Remove the cables from the cable management holder.