HPE ProLiant DL325 Gen11

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c. Loosen the heatsink screw numbers 2 and 1 (callouts 5 and 6).

11. Lift the heatsink away from the processor socket.

HPE ProLiant DL325 Gen11 Server Maintenance and Service Guide 141

Main Page

Customer self repair10
- Parts only warranty service10
- Réparation par le client (CSR)10
- Service de garantie "pièces seules"11
- Riparazione da parte del cliente11
- Servizio di garanzia per i soli componenti11
- Customer Self Repair11
- Parts-only Warranty Service (Garantieservice ausschließlich für Teile)12
- Reparaciones del propio cliente12
- Servicio de garantía exclusivo de componentes12
- Customer Self Repair12
- Garantieservice "Parts Only"13
- Reparo feito pelo cliente13
- Serviço de garantia apenas para peças13
Illustrated parts catalog17
Mechanical components17
LFF drive configuration middle cover spare part20
Access panel spare part20
Chassis medium base pan spare part20
Miscellaneous blank spare parts20
Secondary riser cage blank spare part21
One-slot primary/secondary riser cage spare part21
Left OCP Slot 21 rail spare part21
Cable management arm spare parts22
Rack rail spare parts22
DIMM guard spare parts22
DIMM blank spare part22
Energy pack retention latch spare part23
Chassis ears spare part23
Front bezel spare part23
Optical drive bay blank spare part23
Drive blank spare parts24
Air baffle spare part24
Energy pack holder spare part24
System components24
Drive backplane spare parts27
Liquid cooling heatsink spare part27
Heatsink spare parts27
Processor spare parts28
Power supply spare parts28
DIMM spare parts29
System board assembly spare part29
System battery spare part29
Fan spare parts29
Drive cable spare parts30
Server options31
Energy pack spare parts34
M.2 SSD pass-through card and cable spare parts34
Chassis intrusion detection switch spare part34
Storage controller spare parts35
Serial port cable spare part35
Riser board spare parts35
HPE NS204i-u Boot Device spare parts36
Optical drive cable spare parts36
Front USB and DisplayPort Y-cable spare parts36
OCP bandwidth upgrade cable spare part36
Removal and replacement procedures37
Safety considerations38
Electrostatic discharge39
Symbols on equipment39
Rack warnings and cautions42
Server warnings and cautions43
Preparation procedures44
- Prerequisites44
- About this task44
Server data backup44
Remove the front bezel45
- About this task45
- Procedure45
Power down the server46
Open the cable management arm46
- Procedure46
Extend the server out of the rack47
- Prerequisites47
- About this task47
- Procedure47
Remove the server from the rack48
- Prerequisites48
- Procedure49
Remove the access panel51
- Prerequisites51
- About this task51
- Procedure51
Remove the middle cover53
- About this task53
- Procedure53
Remove the air baffle55
- About this task55
- Procedure55
Remove the riser cage57
- About this task57
- Procedure57
Remove the secondary riser cage blank59
- About this task59
- Procedure59
Remove the NS204i-u + secondary low-profile riser cage61
- About this task61
- Procedure61
Remove the fan62
- About this task62
- Procedure62
Remove the fan wall63
- Prerequisites64
- About this task64
- Procedure64
Power up the server65
- About this task65
Removing and replacing the front bezel65
- Procedure65
- Results66
Removing and replacing a hot-plug SAS, SATA or NVMe drive66
- About this task66
- Procedure67
- Results67
Removing and replacing a hot-plug E3.S drive67
- About this task67
- Procedure68
- Results68
Removing and replacing a drive blank68
- About this task68
- Procedure68
- Results69
Removing and replacing the optical drive bay blank69
- Prerequisites69
- About this task69
- Procedure70
- Results71
Removing and replacing the universal media bay blank71
- Prerequisites71
- About this task72
- Procedure72
- Results73
Removing and replacing the cable management arm73
- About this task73
- Procedure73
- Results75
Flexible Slot power supply replacement75
Power supply warnings and cautions76
DC power supply warnings and cautions76
Removing and replacing an AC Flexible Slot power supply77
- Prerequisites77
- About this task77
- Procedure77
- Results79
Removing and replacing a DC Flexible Slot power supply79
- Prerequisites79
- About this task80
- Procedure80
- Results83
Removing and replacing the secondary rise cage blank83
- About this task83
- Procedure84
- Results85
Transceiver replacement85
Transceiver warnings and cautions85
Removing and replacing a transceiver86
- Prerequisites86
- Procedure86
- Results87
Removing and replacing the rack rails87
- Prerequisites87
- About this task87
- Procedure87
- Results89
Removing and replacing the access panel89
- Prerequisites90
- About this task90
- Procedure90
- Results91
Removing and replacing the LFF drive configuration middle cover91
- About this task91
- Procedure91
- Results92
Removing and replacing the air baffle93
- About this task93
- Procedure93
- Results94
Removing and replacing a fan94
- About this task94
- Procedure94
- Results96
Drive backplane replacement96
Removing and replacing the 4 LFF drive backplane96
- Prerequisites96
- About this task96
- Procedure97
- Results99
Removing and replacing the 2 SFF drive backplane99
- About this task99
- Procedure99
- Results101
Removing and replacing the 8 SFF drive backplane101
- About this task101
- Procedure101
- Results104
Removing and replacing the 20 E3.S drive backplane104
- About this task104
- Procedure104
- Results106
Optical drive replacement106
Removing and replacing an optical drive from the LFF drive configuration106
- Prerequisites106
- About this task106
- Procedure106
- Results108
Removing and replacing the optical drive from the SFF drive configuration108
- Prerequisites108
- About this task109
- Procedure109
- Results111
Removing and replacing the energy pack retention latch111
- About this task111
- Procedure111
- Results113
Removing and replacing a DIMM113
- About this task113
- Procedure114
- Results115
Removing and replacing a DIMM blank115
- About this task115
- Procedure115
- Results117
Removing and replacing a DIMM guard117
- About this task117
- Procedure117
- Results119
Heatsink replacement119
Removing a standard and high performance heatsink120
- Prerequisites120
- About this task120
- Procedure120
Installing a standard heatsink124
- Prerequisites124
- About this task124
- Procedure124
Installing the high performance heatsink127
- Prerequisites127
- About this task127
- Procedure127
Liquid cooling heatsink replacement130
Removing the liquid cooling heatsink130
- Prerequisites130
- About this task130
- Procedure130
Installing the liquid cooling heatsink134
- Prerequisites135
- About this task135
- Procedure135
Processor replacement139
Processor cautions139
Removing the processor139
- Prerequisites139
- About this task139
- Procedure140
Installing the processor144
- Prerequisites144
- About this task144
- Procedure144
Expansion card replacement148
Removing and replacing the expansion card148
- Prerequisites148
- About this task148
- Procedure149
- Results150
Removing and replacing the expansion card from the HPE NS204i Boot Device riser cage150
- Prerequisites150
- About this task150
- Procedure150
- Results152
Removing and replacing a type-o storage controller152
- About this task152
- Procedure152
- Results154
M.2 pass-through card replacement154
Removing and replacing the M.2 pass-through card154
- Prerequisites154
- About this task154
- Procedure155
- Results157
Removing and replacing a M.2 SSD from the pass-through card157
- Prerequisites157
- About this task157
- Procedure158
- Results159
HPE NS204i-u Boot Device replacement159
Removing and replacing the boot device cage assembly160
- Prerequisites160
- About this task160
- Procedure160
- Results162
Removing and replacing a hot-plug boot device carrier162
- Prerequisites162
- About this task162
- Procedure162
- Results164
Removing and replacing a non-hot-plug boot device carrier164
- Prerequisites164
- About this task164
- Procedure164
- Results167
Removing and replacing a hot-plug boot device drive167
- Prerequisites167
- About this task167
- Procedure167
- Results169
Removing and replacing a non-hot-plug boot device drive169
- Prerequisites169
- About this task169
- Procedure169
- Results172
Removing and replacing the one-slot primary/secondary riser cage172
- About this task172
- Procedure172
- Results174
Riser board replacement174
Removing and replacing the one-slot PCIe5 x16 riser board174
- Prerequisites174
- About this task174
- Procedure175
- Results176
Removing and replacing the secondary low-profile one-slot PCIe5 x16 riser board176
- Prerequisites176
- About this task176
- Procedure176
- Results178
Removing and replacing the internal USB device178
- About this task178
- Procedure178
- Results179
Removing and replacing the energy pack179
- About this task179
- Procedure180
- Results181
Removing and replacing the energy pack holder181
- About this task182
- Procedure182
- Results183
Removing and replacing the front USB and DisplayPort Y-cable183
- Prerequisites183
- About this task183
- Procedure183
- Results186
Chassis ears replacement186
Removing and replacing the front I/O and right chassis ear assembly187
- Prerequisites187
- About this task187
- Procedure187
- Results190
Removing and replacing the left chassis ear190
- Prerequisites190
- About this task190
- Procedure190
- Results192
Removing and replacing the chassis intrusion detection switch192
- About this task192
- Procedure192
- Results194
Removing and replacing the OCP slot blank194
- Prerequisites194
- About this task194
- Procedure194
- Results196
Removing and replacing the OCP NIC 3.0 adapter196
- About this task196
- Procedure196
- Results198
Removing and replacing the left OCP Slot 21 rail198
- Prerequisites198
- About this task198
- Procedure198
- Results200
Removing and replacing the serial port200
- Prerequisites200
- About this task200
- Procedure201
- Results202
Removing and replacing the serial port blank202
- Prerequisites202
- About this task202
- Procedure202
System battery replacement203
System battery information203
Removing and replacing the system battery203
- Prerequisites203
- About this task203
- Procedure203
System board assembly replacement205
Removing the system board assembly205
- Prerequisites205
- About this task205
- Procedure206
Installing the system board assembly211
- Prerequisites211
- About this task212
- Procedure212
Re-entering the server serial number and product ID219
- About this task219
- Procedure219
- Results220
Removing and replacing the chassis medium base pan220
- Prerequisites220
- About this task220
- Procedure220
- Results222
Troubleshooting223
NMI functionality223
Troubleshooting resources223
Component identification223
Front panel components224
- 4 LFF drive configuration224
- 8 + 2 SFF drive configuration224
- 20 E3.S drive configuration225
iLO Service Port226
Front panel LEDs and buttons226
Server UID LED227
Using the UID button to view the Server Health Summary227
- Prerequisites227
- About this task228
- Procedure228
Front panel LED power fault codes228
Rear panel components228
Display device setup229
Rear panel LEDs230
System board components230
System maintenance switch descriptions232
DIMM label identification233
DIMM slot numbering234
Processor and socket components235
Riser board components236
- Primary / secondary one-slot PCIe5 x16 riser236
- Secondary low-profile one-slot PCIe5 x16 riser236
PCIe5 slot description237
HPE Basic Drive LED definitions237
- LFF low-profile drive carrier238
- SFF basic drive carrier238
EDSFF SSD LED definitions239
Drive bay numbering240
LFF drive bay numbering240
SFF drive bay numbering241
E3.S drive bay numbering241
Drive backplane naming242
Fan numbering243
Fan and heatsink requirements243
Liquid cooling options244
Liquid cooling components244
DSC-25 2-port SFP28 card ports and LEDs245
- Ports245
- LEDs245
HPE Trusted Platform Module 2.0 guidelines246
M.2 SSD pass-through card components247
HPE NS204i-u Boot Device components247
HPE NS204i-u Boot Device LED definitions248
Cabling249
Cabling guidelines250
- Before connecting cables250
- When connecting cables250
- When disconnecting cables250
Cabling diagrams251
Internal cabling management253
Storage cabling254
Storage controller cabling254
4 LFF SAS/SATA drive controller cabling255
- 4 LFF drive: Onboard SATA cabling255
- 4 LFF drive controller cable: Type-o controller in the Slot 22255
2 SFF NVMe drive controller cabling256
- 2 SFF drive: Direct attach cabling256
- 2 SFF drive controller cabling: Tri-mode type-p storage controller in the secondary riser257
2 SFF SAS/SATA drive controller cabling257
- 2 SFF drive: Onboard SATA cabling257
- 2 SFF drive controller cabling: Type-o storage controller in the Slot 22258
- 2 SFF drive controller cabling: Type-p storage controller in the secondary riser259
8 SFF NVMe drive controller cabling259
- 8 SFF drive: Direct attach cabling259
- 8 SFF drive controller cabling: Type-o storage controller in the Slot 22260
- 8 SFF drive controller cabling: Tri-mode type-p storage controller in the primary riser260
- 8 SFF drive controller cabling: Tri-mode type-p storage controller in the secondary riser261
8 SFF SAS/SATA drive controller cabling263
- 8 SFF drive: Onboard SATA cabling263
- 8 SFF drive controller cabling: Type-o storage controller in the Slot 22264
- 8 SFF drive controller cabling: Type-p storage controller in the secondary riser265
8 + 2 SFF NVMe drive controller cabling265
- 8 + 2 SFF drive: Direct attach cabling265
- 8 + 2 SFF drive controller cabling: Tri-mode type-p storage controller in the secondary riser266
8 + 2 SFF SAS/SATA drive controller cabling266
- 8 + 2 SFF drive: Onboard SATA cabling266
- 8 + 2 SFF drive controller cabling: Type-o storage controller in the Slot 22267
20 E3.S drive controller cabling268
- 20 E3.S x4 NVMe drive: Direct attach cabling268
- 20 E3.S x2 NVMe drive: Direct attach cabling268
Drive power cabling269
- 4 LFF drive power cable269
- 2 SFF drive power cable270
- 8 SFF drive power cable271
- 20 E3.S drive power cable271
Energy pack cabling272
- Energy pack cabling from the energy pack holder272
- Energy pack power extension cabling from the energy pack retention latch272
Storage controller backup power cabling273
- Storage controller backup power cabling from type-o storage controller in Slot 22273
Optical drive cabling274
- LFF drive chassis274
- SFF drive chassis275
M.2 SSD pass-through card cabling275
HPE NS204i Boot Device cabling276
Pump signal cabling for the liquid cooling heatsink277
OCP bandwidth upgrade cabling278
Serial port cabling278
Chassis intrusion detection switch cabling279
Front I/O cabling280
- LFF drive configuration280
- SFF / E3.S drive configuration280
Front USB and DisplayPort cabling281
- LFF drive chassis281
- SFF drive chassis282
Configuration resources283
Updating firmware or system ROM283
Configuring the server284
Configuring storage controllers285
Managing the HPE NS204i Boot Device286
Deploying an OS286
Configuring security287
Optimizing the server287
Server management287
Managing Linux-based high performance compute clusters288
Specifications288
Environmental specifications288
- Standard operating support289
- Extended ambient operating support289
Mechanical specifications289
Power supply specifications290
HPE 500 W Flex Slot Platinum Hot-plug Low Halogen Power Supply290
HPE 800 W Flex Slot Platinum Hot-plug Low Halogen Power Supply291
HPE 1600 W Flex Slot Platinum Hot-plug Low Halogen Power Supply292
HPE 1600 W Flex Slot -48 VDC Hot-plug Power Supply293
Appendix I: Server coolant spill response294
Eye and skin protection294
Server coolant leak294
- Symptom294
- Cause294
- Action294
Websites296
- General websites296
- Product websites296
Support and other resources296
Accessing Hewlett Packard Enterprise Support296
- Information to collect296
Accessing updates297
Remote support297
Warranty information298
Regulatory information298
- Additional regulatory information298
Documentation feedback298

HPE ProLiant DL325 Gen11 - Page 141

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