Dell EMC VxFlex Ready Node R840, Manual

Page: 78 / 218

Check
List Task Topic
☐
2 Verify that the replacement DIMM is the
expected replacement module. N/A
Perform mandatory software tasks to prepare the node for part replacement:
☐
3 Prepare the server for part replacement. See "Gracefully shut down the node" in
the VxFlex Ready Node Field Replacement
Unit Software Guide
.
Return to this guide for instructions on replacing the system component:
☐ 4 Remove the bezel. See Remove the front bezel on page
166.
☐ 5 Disconnect the power cords and I/O
cables. See Disconnect the power cords and I/O
cables on page 164.
☐ 6 Extend the system from the cabinet. See Extend the system from the cabinet
on page 164.
☐ 7 Remove the system cover. See Remove the system cover on page
173.
☐
8 Remove the air shroud. See Remove the non-GPU air shroud on
page 168 or Remove the GPU air shroud
on page 169.
☐
9 Remove the faulty system memory
module. See Remove a memory module on page
78.
☐
10 Install the replacement system memory
module. See Install a memory module on page
79.
☐
11 Install the air shroud. See Install the non-GPU air shroud on
page 169 or Install the GPU air shroud
on page 171.
☐ 12 Replace the system cover. See Install the system cover on page
173.
☐ 13 Slide the system into the cabinet. See Slide the system into the cabinet on
page 165.
☐ 14 Connect the cable cords. See Connect the I/O cables and power
cords on page 164.
Perform mandatory software tasks to return the node to operation:
☐
15 Verify that the new memory reverts the
BIOS to a healthy state. See "Replacing a DIMM memory module"
in the VxFlex Ready Node Field
Replacement Unit Software Guide
.
☐
16 Return the node to operation.
Remove a memory module
Before you begin
Follow all safety guidelines.
Hardware FRU procedures
78 VxFlex Ready Node R840 Hardware Field Replacement Unit and Service Manual