The following components can be serviced with the controller in the maintenance position:
Storage drives
Fan modules
Power supplies
PCIe risers
PCIe cards and cables
SAS cables
DIMMs
Motherboard battery
Processors
Disk backplane
FIM (front indicator module)
Motherboard
Use this procedure to extend the controller to the maintenance position.
![]() | Caution - To reduce the risk of personal injury, stabilize the expansion rack cabinet and extend all anti-tilt devices before extending the controller from the rack. |
For instructions for stabilizing the rack, see Stabilize the Rack for Installation in Oracle ZFS Storage ZS5-ES Installation Guide.
Although the cable management arm (CMA) that is supplied with the controller is hinged to accommodate extending the controller, you should ensure that all cables and cords are capable of extending.
When in an open position, the release latch covers engage the slide-rail release latches [1].
The controller is now in the extended maintenance position.