Oracle EXADATA X6-2, Service Manual, Page: 94 / 284

Identify and Remove the Failed DIMM
94 Oracle Server X6-2 Service Manual • June 2016
See “Extend the Server to the Maintenance Position” on page 56 .
c.
Attach an antistatic wrist strap to your wrist and then to a metal area on the
chassis.
See “Take Antistatic Measures” on page 59 .
d.
Remove the server top cover.
See “Remove the Server Top Cover” on page 60 .
2.
Identify and note the location of the failed DDR4 DIMM by pressing the Fault
Remind button on the motherboard (see “Using the Server Fault Remind
Button” on page 92 ).
Failed DDR4 DIMMs are identified with a corresponding amber LED on the motherboard.
■
If the DIMM fault LED is off, the DIMM is operating properly.
■
If the DIMM fault LED is on (amber), then the DIMM has failed and should be replaced.
3.
To remove the failed DIMM do the following:
a.
Rotate both DIMM socket ejectors outward as far as they will go (See Figure
20 ).
The DIMM is partially ejected from the socket.