HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 342
Internal Controller Enclosure Assemblies, Controller Enclosure
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Internal Controller Enclosure Assemblies This section describes how to replace the controller enclosure internal assemblies. Since removal of these assemblies requires the controller enclosure be powered down and removed from the rack, host I/O activity to the disk array should be stopped before performing this procedure. CAUTION Only a trained service representative should perform the procedures described in this section. These procedures involve servicing sensitive components, which involve disassembling the controller enclosure. Controller Enclosure With the exception of the removal and replacement of the DIMM and SIMM cards, replacement of all other internal controller enclosure assemblies requires the removal of the controller enclosure from the rack. This procedure describes the removal and installation of the controller enclosure from the rack. If you require more detailed installation or removal (follow the installation in reverse order) information, refer to Chapter 3, Installation. Removing the Controller Enclosure 1. Stop all host I/O to the disk array. 2. Power down the controller enclosure by setting both switches at the rear of the controller enclosure to off. 3. Use a flat-blade screwdriver to unlock and open all disk enclosure doors. See Figure 116. 342 Internal Controller Enclosure Assemblies