5
Contents
Chapter 3 Maintenance and Component Installation
3.1 Removing Power ...............................................................................................................27
3.2 Accessing the System ........................................................................................................28
Removing a Computing Node Drawer ..............................................................................28
Removing the Chassis Cover ...........................................................................................29
The Processor Carrier Assembly ...................................................................................30
Heatsinks .......................................................................................................................31
Overview of the Processor Heatsink Module ................................................................32
Creating the Processor Carrier Assembly .....................................................................33
Assembling the Processor Heatsink Module .................................................................34
Preparing the CPU Socket for Installation.....................................................................35
Installing the Processor Heatsink Module .....................................................................36
Memory Support ............................................................................................................37
Memory Population Guidelines ......................................................................................38
Memory Population Sequence ......................................................................................38
DCPMM Population Table (24 Slots) based on the 82xx/62xx/52xx/42xx ....................41
Installing Memory ...........................................................................................................43
Installing Drives .............................................................................................................47
Hot-Swap for NVMe Drives ...........................................................................................49
Checking the Temperature of an NVMe Drive ..............................................................50
Installing Expansion Cards................................................................................................54
SIOM Card ........................................................................................................................55
System Fans .....................................................................................................................56