HPE ProLiant ML30 Gen10 Plus

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The gray cable in the following diagram is the power fan-out cable.

ColorColor DescriptionDescription

Orange 24-pin power supply cable

Blue 4-pin power supply cable

Gold Flexible Slot power supply sideband cable

Flexible Slot power fan-out cableFlexible Slot power fan-out cable connectors connectors

HPE ProLiant ML30 Gen10 Plus Server Maintenance and Service Guide 176

Main Page

Revision History2
Customer Self Repair9
Illustrated Parts Catalog16
Mechanical Components16
Front Bezel Spare Part17
Drive Blank Spare Parts18
Miscellaneous Blank Spare Parts18
System Components19
Power Supply Spare Parts21
Power Distribution Board Spare Part21
Drive Backplane Spare Parts21
DIMM Spare Parts21
System Battery Spare Part22
Processor Spare Parts22
Heatsink Spare Parts22
System Board Spare Parts23
System Fan Spare Part23
Server Options25
Energy Pack Spare Parts27
Storage Controller Spare Parts27
Serial Port Cable Spare Part28
Removal and Replacement Procedures29
Safety Considerations30
Electrostatic Discharge30
Symbols on Equipment31
Rack Warnings and Cautions34
Server Warnings and Cautions34
Preparation Procedures35
Remove the Front Bezel36
Power down the Server37
Remove the Server from the Rack37
Remove the Access Panel39
Remove the Air Baffle41
Remove the PCI Blank Retainer42
Power up the Server44
Removing and Replacing the Front Bezel44
Drive Replacement45
Power Supply Replacement50
Power Supply Warnings and Cautions51
Removing and Replacing a Flexible Slot Power Supply51
Removing and Replacing the Non-Hot-Plug Power Supply53
Removing and Replacing the 4 LFF Drive Backplane55
Removing and Replacing the 8 SFF Drive Backplane57
Removing and Replacing the Power Supply Blank59
Removing and Replacing the Air Baffle61
Removing and Replacing a SAS LTO Tape Drive63
Removing and Replacing an Optical Drive66
Fan Replacement68
Removing and Replacing the System Fan69
Removing and Replacing a DIMM71
Heatsink Replacement73
Removing the Heatsink73
Installing the Heatsink75
Processor Replacement78
Processor Cautions78
Removing the Processor78
Installing the Processor83
Removing and Replacing the Energy Pack Holder91
Removing and Replacing an M.2 SSD93
Removing and Replacing an Internal USB Device107
Removing and Replacing the Front I/O Assembly109
Removing and Replacing the Serial Port Cable113
Removing and Replacing the Serial Port Blank115
Removing and Replacing the Power Distribution Board116
System Battery Replacement118
System Battery Information118
Removing and Replacing the System Battery118
System Board Replacement122
Removing the System Board122
Installing the System Board126
Re-Entering the Server Serial Number and Product ID133
Troubleshooting134
NMI Functionality134
Troubleshooting Resources135
Updating Firmware or System ROM135
Configuring Security138
Server Management139
Component Identification140
Front Panel Components140
Front Panel LED Power Fault Codes143
Rear Panel Components144
Rear Panel Leds145
System Board Components146
System Maintenance Switch Descriptions147
DIMM Slot Location148
DIMM Label Identification149
Drive Bay Numbering150
Pcie Expansion Slot Definitions154
Fan Numbering156
Fan Mode Behavior156
Media Device Screws156
Trusted Platform Module157
Cabling Guidelines159
Storage Cabling160
Storage Controller Cabling161
Drive Power Cabling163
Storage Controller Backup Power Cabling166
Media Device Cabling166
Optical Drive Cabling169
Fan Cabling171
Serial Port Cabling173
Front I/O Cabling173
Power Supply Cabling174
Environmental Specifications177
Mechanical Specifications178
Power Supply Specifications178
Support and Other Resources182
Accessing Hewlett Packard Enterprise Support183
Accessing Updates183
Remote Support184
Warranty Information184
Regulatory Information185
Documentation Feedback185

HPE ProLiant ML30 Gen10 Plus

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