Power supply unit..............................................................................................................................................................80
Hot spare feature........................................................................................................................................................ 80
Removing a power supply unit.................................................................................................................................. 81
Installing a power supply unit.................................................................................................................................... 81
Power interposer board................................................................................................................................................... 82
Removing the power interposer board...................................................................................................................82
Installing the power interposer board.....................................................................................................................83
System board..................................................................................................................................................................... 84
Removing the system board..................................................................................................................................... 84
Installing the system board....................................................................................................................................... 85
Trusted Platform Module................................................................................................................................................ 87
Upgrading the Trusted Platform Module............................................................................................................... 87
Initializing TPM for users........................................................................................................................................... 88
Initializing the TPM 2.0 for users............................................................................................................................ 88
Control panel...................................................................................................................................................................... 89
Removing the left control panel.............................................................................................................................. 89
Installing the left control panel.................................................................................................................................90
Removing the right control panel............................................................................................................................90
Installing the right control panel............................................................................................................................... 91
Chapter 6: Jumpers and connectors............................................................................................ 93
System board connectors............................................................................................................................................... 93
System board jumper settings....................................................................................................................................... 94
Disabling a forgotten password..................................................................................................................................... 95
Chapter 7: System diagnostics and indicator codes..................................................................... 96
Status LED indicators.......................................................................................................................................................96
System health and system ID indicator codes............................................................................................................97
iDRAC Quick Sync 2 indicator codes............................................................................................................................98
iDRAC Direct LED indicator codes................................................................................................................................98
LCD panel............................................................................................................................................................................99
Viewing Home screen............................................................................................................................................... 100
Setup menu................................................................................................................................................................. 100
View menu................................................................................................................................................................... 100
NIC indicator codes..........................................................................................................................................................101
Power supply unit indicator codes............................................................................................................................... 101
Drive indicator codes...................................................................................................................................................... 103
Using system diagnostics.............................................................................................................................................. 104
Dell Embedded System Diagnostics...................................................................................................................... 104
Chapter 8: Getting help............................................................................................................. 106
Recycling or End-of-Life service information...........................................................................................................106
Contacting Dell Technologies....................................................................................................................................... 106
Accessing system information by using QRL............................................................................................................106
Quick Resource Locator for XC Core XC450 system.......................................................................................107
Receiving automated support with SupportAssist ................................................................................................. 107
Chapter 9: Documentation resources......................................................................................... 108
Contents
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