HP DL580 - Manual (Page 48)

Hardware options installation 48
10. Install the hard drive backplane.
11. Route and connect the data cables from the backplane to the optional controller.
12. Route and connect the power cord.
a. Lift the data cables connected to the standard backplane.
b. Route the power cord under the data cables along the server wall.
c. Connect the power cord to the power backplane.
d. Return the data cables to their original position.
13. Replace the side bracket.