Oracle X7-2 - Field-Replaceable Units

About System Components
■
“Illustrated Parts Breakdown” on page 19
Field-Replaceable Units
The following table lists the field-replaceable units (FRUs) in the server and directs you to the
replacement instructions.
FRU Description Replacement Instructions
Processor and
heatsink
Carries out the instructions of the system. “Servicing Processors
(FRU)” on page 137
Oracle Storage 12
Gb SAS PCIe RAID
HBA, Internal card
Located in internal PCIe slot 4, the Oracle Storage
12 Gb SAS PCIe RAID HBA, Internal card manages
SAS storage drives.
“Servicing the Internal HBA
Card and HBA Super Capacitor
(FRU)” on page 169
Disk backplane Serves as the interface between storage drives and the
internal host bus adapter (HBA) card or Oracle PCIe
NVMe signals from the motherboard.
“Servicing the Disk Backplane
(FRU)” on page 151
Front LED indicator
module
Contains the push-button circuitry and LEDs that are
displayed on the front panel.
“Servicing the Front Indicator
Module (FRU)” on page 157
Motherboard
assembly
Provides connectors for the fans, DIMMs, processors,
PCIe risers, internal USB port, and power supplies.
“Servicing the Motherboard
(FRU)” on page 199
SAS cables Provide signals and backup power between the disk
backplane and the super capacitor and the Oracle
Storage 12 Gb SAS PCIe RAID HBA, Internal card.
“Servicing the Internal HBA
Cables” on page 179
NVMe cables Provide signals between the disk backplane and the
motherboard NVMe connectors.
“Servicing the NVMe
Cables” on page 185
Related Information
■
“Customer-Replaceable Units” on page 21
■
“Illustrated Parts Breakdown” on page 19
22 Oracle Server X7-2 Service Manual • October 2017