Use these procedures to remove, replace, or install the disk drive backplane in the IBM® Power® 720 Express (8202-E4B, 8202-E4C, or 8202-E4D) and the IBM Power 740 Express (8205-E6B, 8205-E6C, or 8205-E6D) servers.
The following figures show the disk drive backplanes of a rack-mounted system and a stand-alone system.

