Servicing Crus That Require Server Power-Off; Servicing The Dimms (Cru) - Oracle X5-2L Service Manual

Servicing CRUs That Require Server Power-Off

These sections describe how to service customer-replaceable units (CRUs) that require
you to power off the server. For more information about CRUs, see
Breakdown" on page 19
Description
Service the DIMMs.
Service the PCIe cards.
Service the internal USB flash drives.
Service the battery.
Related Information
"Servicing CRUs That Do Not Require Server Power-Off"
■
"Servicing FRUs"
■

Servicing the DIMMs (CRU)

The Oracle Server X5-2L supports a variety of DDR4 DIMM configurations that can include
quad-rank (QR), dual-rank (DR), and single-rank (SR) DDR4 DIMMs.
Caution -
electrostatic discharge. This sensitivity can cause the components to fail. To avoid
damage, ensure that you follow antistatic practices as described in
Safety" on page
Caution -
DIMMs, or damage to the DIMMs might occur. You must disconnect all power cables from the
system before performing these procedures.
The following topics and procedures provide information to assist you when replacing a DIMM
or upgrading DIMMs:
and "Customer-Replaceable Units" on page
These procedures require that you handle components that are sensitive to
52.
Ensure that all power is removed from the server before removing or installing
"Illustrated Parts
21.
Links
"Servicing the DIMMs (CRU)" on page 101
"Servicing PCIe Cards (CRU)" on page 115
"Servicing the Internal USB Flash Drives
(CRU)" on page 121
"Servicing the Battery (CRU)" on page 126
"Electrostatic Discharge
Servicing CRUs That Require Server Power-Off 101