Oracle X5-2L, Service Manual

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Identify and Remove a Faulty DIMM
110 Oracle Server X5-2L Service Manual • May 2015
See “Powering Down the Server” on page 55 .
b.
Extend the server into the maintenance position.
See “Extend the Server to the Maintenance Position” on page 61 .
c.
Attach an antistatic wrist strap to your wrist and then to a metal area on the
chassis.
See “Electrostatic Discharge Safety” on page 52 .
d.
Remove the server top cover.
See “Remove the Server Top Cover” on page 64 .
e.
Swivel the air baffle into the upright position to allow access to DIMMs.
2.
Identify and note the location of the faulty DDR4 DIMM by pressing the Fault
Remind button on the motherboard I/O card.
See “Using the Server Fault Remind Button” on page 108 .
Faulty DIMMs are identified with a corresponding amber LED on the motherboard.
■
If the DIMM fault LED is off, then the DIMM is operating properly.
■
If the DIMM fault LED is on (amber), then the DIMM is faulty and should be replaced [1].