HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 304

Internal Disk Enclosure Assemblies This section describes removal and replacement procedures for the disk enclosure's internal assemblies. Prior to replacing any of these assemblies, the disk enclosure will need to be loosened or removed from the rack. This procedure is described first followed by the individual assembly removal procedures. Note The removal and replacement of the assemblies described in this section must be performed by a trained service representative. These assemblies and components are not customer replaceable. CAUTION All of the procedures described in this section require moving or removing a disk enclosure from the rack which requires disconnecting SCSI cables. Disconnecting cables requires that the disk enclosure be powered down. During these procedures the array will operate in degraded mode, provided the volume groups were created with one disk per disk enclosure. If a volume group was created with two disks per enclosure, a restore may be required. Disk Enclosure SC10 These procedures describe the removal and replacement of the disk enclosure from the rack. This is required if you are replacing the front door or if you are replacing an internal enclosure assembly. The disk enclosure must be removed by a trained service representative only. This procedure requires stopping all host I/O to the disk array, and powering down the disk array. See "Powering Down the Array" on page 171. 304 Internal Disk Enclosure Assemblies