HPE ProLiant DL320 Gen11

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e. Use a T-30 Torx screwdriver to tighten one pair of diagonally opposite heatsink screws (callouts 1 to 2), and then tighten the other

pair of heatsink screws (callouts 3 to 4).

Standard heatsink

Performance heatsink

HPE ProLiant DL320 Gen11 Server Maintenance and Service Guide 154

Main Page

Revision History2
Customer Self Repair10
Illustrated Parts Catalog17
Mechanical Components17
Access Panel Spare Part20
Front Bezel Spare Part20
Drive Blank Spare Parts20
Cable Management Arm Spare Parts22
Miscellaneous Blank Spare Parts23
System Components24
Power Supply Spare Parts25
Drive Backplane Spare Parts26
DIMM Spare Parts27
Heatsink Spare Parts27
Processor Spare Parts28
System Battery Spare Part30
Fan Spare Part30
System Board Spare Part30
Server Options32
Energy Pack Spare Parts34
Serial Port Cable Spare Part34
Storage Controller Spare Parts34
Chassis Intrusion Detection Switch Spare Part36
Removal and Replacement Procedures37
Safety Considerations38
Electrostatic Discharge39
Symbols on Equipment39
Rack Warnings and Cautions42
Server Warnings and Cautions43
Preparation Procedures44
Power up the Server45
Power down the Server45
Open the Cable Management Arm46
Remove the Front Bezel47
Remove the Access Panel52
Remove the Fan54
Removing and Replacing the Front Bezel58
Removing and Replacing the Access Panel59
Removing and Replacing a Drive Blank64
Removing and Replacing the 8 SFF Drive Backplane67
Removing and Replacing the 4 LFF Drive Backplane71
Power Supply Warnings and Cautions74
Removing and Replacing a Flexible Slot Power Supply75
Removing and Replacing a Power Supply Blank81
Removing and Replacing a DIMM85
Removing and Replacing a DIMM Guard86
Removing and Replacing a Riser Board98
Removing and Replacing an Energy Pack103
Removing and Replacing a Fan Blank108
Removing and Replacing a Fan109
Removing and Replacing the Serial Port Blank112
Removing and Replacing a Transceiver121
Heatsink Replacement122
Removing the Heatsink123
Installing the Heatsink129
Processor Replacement140
Processor Cautions140
Removing the Processor140
Installing the Processor147
Removing and Replacing the Chassis Intrusion Detection Switch168
System Board Assembly Replacement169
Removing the System Board Assembly169
Installing the System Board Assembly173
Re-Entering the Server Serial Number and Product ID177
Removing and Replacing an Internal USB Device181
System Battery Replacement182
System Battery Information182
Removing and Replacing the System Battery182
NMI Functionality184
Troubleshooting Resources184
Component Identification185
Front Panel Components185
Front Panel Leds and Buttons188
Front Panel LED Power Fault Codes190
Rear Panel Components190
Rear Panel Leds191
System Board Components192
System Maintenance Switch Descriptions194
DIMM Label Identification195
DIMM Slot Numbering196
Riser Board Components198
Drive Box Identification202
Drive Bay Numbering203
LFF Drive Bay Numbering205
Fan Numbering207
Cabling Guidelines212
Internal Cabling Management213
Cabling Diagrams214
Storage Cabling215
Drive Power Cabling216
Storage Controller Cabling220
Accelerator Cabling239
Optical Drive Cabling242
Serial Port Cabling246
Front I/O Cabling247
Configuration Resources251
Updating Firmware or System ROM252
Configuring Security254
Server Management255
Environmental Specifications256
Mechanical Specifications257
Power Supply Specifications257
Support and Other Resources261
Accessing Hewlett Packard Enterprise Support261
Accessing Updates262
Remote Support262
Warranty Information262
Regulatory Information263
Documentation Feedback263

HPE ProLiant DL320 Gen11 - Page 154

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