Owners Manual

System battery ................................................................................................................................................................. 90
Replacing the system battery.................................................................................................................................. 90
System board...................................................................................................................................................................... 91
Removing the system board......................................................................................................................................91
Installing the system board....................................................................................................................................... 92
Trusted Platform Module................................................................................................................................................ 95
Upgrading the Trusted Platform Module...............................................................................................................95
Initializing TPM for users........................................................................................................................................... 96
Initializing the TPM 1.2 for users............................................................................................................................. 96
Initializing the TPM 2.0 for users............................................................................................................................ 96
Chapter 6: Upgrade Kits.............................................................................................................. 97
PERC H755 MX Upgrade kit........................................................................................................................................ 100
PERC H745P MX Upgrade kit.......................................................................................................................................101
HBA350i Upgrade kit...................................................................................................................................................... 102
Chapter 7: Jumpers and connectors........................................................................................... 104
System board connectors..............................................................................................................................................104
System board jumper settings......................................................................................................................................105
Disabling a forgotten password................................................................................................................................... 105
Chapter 8: System diagnostics and indicator codes................................................................... 106
Power button LED...........................................................................................................................................................106
System health and system ID indicator codes..........................................................................................................106
Drive indicator codes...................................................................................................................................................... 107
Using system diagnostics...............................................................................................................................................107
Dell Embedded System Diagnostics...................................................................................................................... 107
Chapter 9: Getting help............................................................................................................. 109
Recycling or End-of-Life service information...........................................................................................................109
Contacting Dell Technologies....................................................................................................................................... 109
Accessing system information by using QRL............................................................................................................109
Quick Resource Locator for PowerEdge MX750c system...............................................................................110
Receiving automated support with SupportAssist ..................................................................................................110
Chapter 10: Documentation resources.........................................................................................111
Contents
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