Dell PowerEdge C8220X Hardware Owner's Manual page 324

2 Open the sled. See "Removing the Front and Back Sled Covers" on
page 176 or "Removing the Sled Cover" on page 181.
3 Remove the cooling shroud. See "Removing the Cooling Shroud" on
page 276.
4 Remove the heat sink. See "Removing a Heat Sink" on page 278.
5 Remove the processor. See "Removing a Processor" on page 283.
6 Remove the memory modules. See "Removing Memory Modules" on
page 289.
7 If installed, remove the expansion card or RAID controller card. See
"Removing the MegaRAID SAS 9265-8i RAID Controller Card" on
page 192 or "Removing the MegaRAID SAS 9285CV-8e RAID Controller
Card" on page 198.
8 If installed, remove the mezzanine card. See "Removing the SAS
Mezzanine Card" on page 291, "Removing the Infiniband Mezzanine
Card" on page 298, or "Removing the 10 GbE Mezzanine Card" on
page 302.
9 Remove the MicroSD card reader. See "Removing the MicroSD Card
Reader" on page 305.
10 Remove the MicroSD card reader support bracket. See "Removing the
MicroSD Card Reader Support Bracket" on page 308.
11 Remove the internal hard-drives. See "Removing a Hard-Drive Carrier
Located on the Sled Tray" on page 169.
12 Remove the hard-drive tray. See "Removing the Hard-Drive Tray" on
page 172.
13 Remove the interposer extender. See "Removing the Interposer Extender"
on page 311.
14 If applicable, remove the BMC management cable. See "Removing the
BMC Management Cable" on page 313.
15 Remove the node power distribution board. See "Removing the Node
Power Distribution Board" on page 315.
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Installing System Components