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Oracle® ZFS Storage ZS5-ES Service Manual, Release OS8.7.x

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Updated: August 2017

Field-Replaceable Units

The following table lists the field-replaceable units (FRUs) in the controller and directs you to the replacement instructions.

Replacement Instructions
Processor and heat sink
Carries out the instructions of the system.
Internal SAS-3 PCIe HBA card
Provides boot drive and SSD connectivity.
Disk backplane
Serves as the interface between storage drives and the internal host bus adapter (HBA) card.
Front indicator module (FIM)
Contains the front panel controls, indicators, and USB ports.
Motherboard assembly
Provides connectors for the fans, DIMMs, processors, PCIe risers, internal USB ports, and power supplies.
SAS cables
Provide signals between the disk backplane and internal SAS PCIe RAID HBA.
Internal controller cables

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