HP ProLiant SL250s Gen8 Maintenance And Service Manual Download Page 1

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HP ProLiant SL250s Gen8 Server

Maintenance and Service Guide

Abstract

This guide is for an experienced service technician. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing

hazards in products with hazardous energy levels and are familiar with weight and stability precautions for rack installations.

Part Number: 666297-003

September 2013

Edition: 3

Summary of Contents for ProLiant SL250s Gen8

Page 1: ...rienced service technician HP assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels and are familiar with weight and stability precautions for rack installations Part Number 666297 003 September 2013 Edition 3 ...

Page 2: ...h in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Microsoft and Windows are U S registered trademarks of Microsoft Corporation Intel Xeon is a trademark of Intel Corporation in the U S and other countries ...

Page 3: ...he front GPU bracket 27 Remove the PCI riser cage 27 Remove the FlexibleLOM riser cage 28 Remove the rear GPU cage 29 Drive blank 29 SFF hot plug drive 29 Hot plug drive cage backplane 30 SFF quick release drive 31 Quick release drive cage cable assembly 31 Level 2 power board 33 Rear GPU riser board 34 x32 riser board 35 System battery 36 Flash backed write cache procedures 37 FBWC module 37 FBWC...

Page 4: ...ar panel LEDs and buttons 67 System board components 67 DIMM slot locations 68 System maintenance switch 69 NMI functionality 70 Drive numbering 70 Hot plug drive LED definitions 71 Cabling 73 Cabling overview 73 Power cabling 73 System board power cabling 73 SFF hot plug drive cage 74 Front quick release cage 74 Rear quick release drive cage 75 Front GPU 76 Rear GPU 77 Mini SAS cabling 78 SFF hot...

Page 5: ...n will help you over the telephone HP specifies in the materials shipped with a replacement CSR part whether a defective part must be returned to HP In cases where it is required to return the defective part to HP you must ship the defective part back to HP within a defined period of time normally five 5 business days The defective part must be returned with the associated documentation in the pro...

Page 6: ...ine la société de courses ou le transporteur à utiliser Pour plus d informations sur le programme CSR de HP contactez votre Mainteneur Agrée local Pour plus d informations sur ce programme en Amérique du Nord consultez le site Web HP http www hp com go selfrepair Service de garantie pièces seules Votre garantie limitée HP peut inclure un service de garantie pièces seules Dans ce cas les pièces de ...

Page 7: ... Self Repair um Reparaturzeiten zu minimieren und höhere Flexibilität beim Austausch defekter Bauteile zu ermöglichen Wenn HP oder ein HP Servicepartner bei der Diagnose feststellt dass das Produkt mithilfe eines CSR Teils repariert werden kann sendet Ihnen HP dieses Bauteil zum Austausch direkt zu CSR Teile werden in zwei Kategorien unterteilt Zwingend Teile für die das Customer Self Repair Verfa...

Page 8: ...tegorías Obligatorio componentes para los que la reparación por parte del usuario es obligatoria Si solicita a HP que realice la sustitución de estos componentes tendrá que hacerse cargo de los gastos de desplazamiento y de mano de obra de dicho servicio Opcional componentes para los que la reparación por parte del usuario es opcional Estos componentes también están diseñados para que puedan ser r...

Page 9: ...orieën CSR onderdelen Verplicht Onderdelen waarvoor reparatie door de klant verplicht is Als u HP verzoekt deze onderdelen voor u te vervangen worden u voor deze service reiskosten en arbeidsloon in rekening gebracht Optioneel Onderdelen waarvoor reparatie door de klant optioneel is Ook deze onderdelen zijn ontworpen voor reparatie door de klant Als u echter HP verzoekt deze onderdelen voor u te v...

Page 10: ...ependendo do tipo de serviço de garantia destinado ao produto OBSERVAÇÃO Algumas peças da HP não são projetadas para o reparo feito pelo cliente A fim de cumprir a garantia do cliente a HP exige que um técnico autorizado substitua a peça Essas peças estão identificadas com a marca No Não no catálogo de peças ilustrado Conforme a disponibilidade e o local geográfico as peças CSR serão enviadas no p...

Page 11: ...Customer self repair 11 No caso desse serviço a substituição de peças CSR é obrigatória Se desejar que a HP substitua essas peças serão cobradas as despesas de transporte e mão de obra do serviço ...

Page 12: ...Customer self repair 12 ...

Page 13: ...Customer self repair 13 ...

Page 14: ...Customer self repair 14 ...

Page 15: ...talog Server components Item Description Spare part number Customer self repair on page 5 1 Level 2 power boards with brackets a Right node 669753 001 Mandatory1 b Left node 669752 001 Mandatory1 2 Personality boards a Right node 669755 001 Mandatory1 ...

Page 16: ...ate drive 676619 001 Mandatory1 j 200 GB 3G MLC solid state drive 653966 001 Mandatory1 SATA hard drives a 60 GB 5 400 rpm 1 year warranty drive 405419 001 Mandatory1 b 120 GB 5 400 rpm 1 year warranty drive 431908 001 Mandatory1 c 160 GB 3G 7 200 rpm MDL drive 530932 001 Mandatory1 d 500 GB 3G 7 200 rpm MDL drive 508035 001 Mandatory1 e 500 GB 3G 7 200 rpm MDL drive 656104 001 Mandatory1 f 500 GB...

Page 17: ...000 rpm EP ENT drive 493083 001 Mandatory1 i 300 GB 6G 10 000 rpm DP ENT drive 507284 001 Mandatory1 j 300 GB 6G 10 000 rpm DP ENT drive 653955 001 Mandatory1 k 300 GB 6G 15 000 rpm DP ENT drive 653960 001 Mandatory1 l 450 GB 6G 10 000 rpm DP ENT drive 581310 001 Mandatory1 m 450 GB 6G 10 000 rpm DP ENT drive 653956 001 Mandatory1 n 500 GB 6G 7 200 rpm DP MDL drive 653953 001 Mandatory1 o 500 GB 6...

Page 18: ...5 v2 processor 12C 30 MB 115 W 730246 001 Mandatory1 f 2 50 GHz Intel Xeon E5 2609 v2 processor 4C 10 MB 80 W 730242 001 Mandatory1 g 2 50 GHz Intel Xeon E5 2670 v2 processor 10C 25 MB 115 W 730236 001 Mandatory1 h 2 60 GHz Intel Xeon E5 2630 v2 processor 6C 15 MB 80 W 730240 001 Mandatory1 i 2 60 GHz Intel Xeon E5 2650 v2 processor 8C 20 MB 95 W 730238 001 Mandatory1 j 2 7 GHz Intel Xeon E5 2697 ...

Page 19: ...Mandatory1 SATA solid state drives a 60 GB 3G MLC solid state drive 676306 001 Mandatory1 b 60 GB 3G MDL solid state drive 586656 001 Mandatory1 c 100 GB 3G MLC solid state drive 637066 001 Mandatory1 d 120 GB 3G MDL solid state drive 586657 001 Mandatory1 e 120 GB 3G MLC solid state drive 676310 001 Mandatory1 f 120 GB 6G MLC solid state drive 676621 001 Mandatory1 g 200 GB 3G MLC solid state dri...

Page 20: ...rato dei componenti 1 Mandatory Zwingend Teile die im Rahmen des Customer Self Repair Programms ersetzt werden müssen Wenn Sie diese Teile von HP ersetzen lassen werden Ihnen die Versand und Arbeitskosten für diesen Service berechnet 2 Optional Optional Teile für die das Customer Self Repair Verfahren optional ist Diese Teile sind auch für Customer Self Repair ausgelegt Wenn Sie jedoch den Austaus...

Page 21: ... Essas peças também são projetadas para o reparo feito pelo cliente No entanto se desejar que a HP as substitua pode haver ou não a cobrança de taxa adicional dependendo do tipo de serviço de garantia destinado ao produto 3 No Nenhuma Algumas peças da HP não são projetadas para o reparo feito pelo cliente A fim de cumprir a garantia do cliente a HP exige que um técnico autorizado substitua a peça ...

Page 22: ...safe containers Keep electrostatic sensitive parts in their containers until they arrive at static free workstations Place parts on a grounded surface before removing them from their containers Avoid touching pins leads or circuitry Always be properly grounded when touching a static sensitive component or assembly Symbols on equipment The following symbols may be placed on equipment to indicate th...

Page 23: ...a server be sure that you understand the following warnings and cautions WARNING To reduce the risk of electric shock or damage to the equipment Do not disable the power cord grounding plug The grounding plug is an important safety feature Plug the power cord into a grounded earthed electrical outlet that is easily accessible at all times Unplug the power cord from the power supply to disconnect p...

Page 24: ...tandby button This method initiates a controlled shutdown of applications and the OS before the server enters standby mode Press and hold the Power On Standby button for more than 4 seconds to force the server to enter standby mode This method forces the server to enter standby mode without properly exiting applications and the OS If an application stops responding you can use this method to force...

Page 25: ...flat level work surface Remove the SFF hot plug drive cage 1 Back up all server data on the drive 2 Power down the server on page 24 3 Disconnect all peripheral cables from the server 4 Remove the server from the chassis on page 24 5 Disconnect the drive cables from the drive backplane 6 Remove the SFF hot plug drive cage ...

Page 26: ...eripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage Remove the interposer board assembly 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the interposer board assembly ...

Page 27: ... server or expansion boards power down the server and remove all AC power cords before removing or installing the PCI riser board assembly 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page...

Page 28: ... server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the SFF hot plug drive cage on page 25 5 Remove the front GPU cage on page 26 6 Remove the interposer board assembly on page 26 7 Remove the front GPU bracket on page 27 8 Remove the FlexibleLOM riser cage ...

Page 29: ... CAUTION To prevent improper cooling and thermal damage do not operate the server unless all bays are populated with either a component or a blank To remove the component 1 Remove the drive blank To replace the blank slide the blank into the bay until it locks into place SFF hot plug drive CAUTION To prevent improper cooling and thermal damage do not operate the server unless all bays are populate...

Page 30: ...t reverse the removal procedure Hot plug drive cage backplane To remove the component 1 Back up all server data on the drive 2 Power down the server on page 24 3 Disconnect all peripheral cables from the server 4 Remove the server from the chassis on page 24 5 Disconnect all cables from the drive cage backplane 6 Remove the hot plug drives SFF hot plug drive on page 29 7 Remove the SFF hot plug dr...

Page 31: ... drive a Slide the drive release latches to the unlocked position b Raise the drive handle c Remove the quick release drive from the cage To replace the component reverse the removal procedure Quick release drive cage cable assembly To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 WARNING T...

Page 32: ...isconnect the drive cage cable assembly a Disconnect the quick release cage Mini SAS cable from the system board b Disconnect the quick release drive power cables from the personality board Front GPU Rear GPU 9 Release cable ties securing the cables and then remove the screws securing the cable connectors to the drive cage ...

Page 33: ...d To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 If removing from the left node remove the interposer board Remove the interposer board assembly on page 26 5 Disconnect both GPU power cables from the level 2 power board ...

Page 34: ...board To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the interposer board assembly on page 26 5 Remove the rear GPU cage on page 29 6 Disconnect the GPU power cables 7 Disconnect the power capping cable from the riser board ...

Page 35: ...2 riser board To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the interposer board assembly on page 26 5 Remove the x32 riser board from the interposer board To replace the component reverse the removal procedure ...

Page 36: ...cture short external contacts or dispose of in fire or water Replace only with the spare designated for this product To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on pa...

Page 37: ...controller models because the controller can malfunction and you can lose data Also do not transfer this cache module to an unsupported controller model because you can lose data CAUTION In systems that use external data storage be sure that the server is the first unit to be powered down and the last to be powered back up Taking this precaution ensures that the system does not erroneously mark th...

Page 38: ... procedures 38 9 Disconnect the capacitor pack cable from the cache module 10 Remove the cache module o Cache module on system board o Cache module on storage controller To replace the component reverse the removal procedure ...

Page 39: ... is in progress To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the SFF hot plug drive cage on page 25 8 Disconnect the capacitor pack cable from the ...

Page 40: ...pment do not add or remove the battery pack while an array capacity expansion RAID level migration or stripe size migration is in progress To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 If installed remove the FBWC capacitor pack 5 Remove the FBWC capacitor pack holder ...

Page 41: ... the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the SFF hot plug drive cage on page 25 8 Remove the PCI riser cage on page 27 9 Remove the front GPU PCI riser board from the PCI riser cage assembly To replace the component reverse the removal procedure Interposer boar...

Page 42: ...leLOM riser board To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the SFF hot plug drive cage on page 25 5 Remove the front GPU cage on page 26 6 Remove the interposer board assembly on page 26 7 Remove the front GPU bracket on page 27 ...

Page 43: ...ure DIMMs To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the processor air baffle Processor air baffle on page 44 ...

Page 44: ...affle To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the processor air baffle ...

Page 45: ...rom the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the processor air baffle Processor air baffle on page 44 8 Remove the heatsink a Loosen one pair of diagonally opposite screws halfway and then loosen the other pair of screws b Completely loosen all screws in the same sequence c Rem...

Page 46: ...rews Use the wrench supplied with the system to reduce the possibility of overtightening the screws 3 Install the heatsink a Position the heatsink on the processor backplate b Tighten one pair of diagonally opposite screws halfway and then tighten the other pair of screws c Finish the installation by completely tightening the screws in the same sequence 4 Install the processor air baffle 5 Install...

Page 47: ...ink thermal interface media is not reusable and must be replaced if the heatsink is removed from the processor after it has been installed CAUTION To prevent possible server overheating always populate processor socket 2 with a processor and a heatsink or a processor socket cover and a heatsink blank IMPORTANT Processor socket 1 must be populated at all times or the server does not function To rem...

Page 48: ...cessor locking levers in the order indicated and then open the processor retaining bracket 10 Remove the processor from the processor retaining bracket CAUTION To avoid damage to the processor do not touch the bottom of the processor especially the contact area ...

Page 49: ...YSTEM BOARD ARE VERY FRAGILE AND EASILY DAMAGED To avoid damage to the system board do not touch the processor or the processor socket contacts 2 Close the processor retaining bracket When the processor is installed properly inside the processor retaining bracket the processor retaining bracket clears the flange on the front of the socket CAUTION Do not press down on the processor Pressing down on...

Page 50: ...acket 4 Clean the old thermal grease from the processor with the alcohol swab Allow the alcohol to evaporate before continuing 5 Apply all the grease to the top of the processor in the following pattern to ensure even distribution 6 Install the heatsink a Position the heatsink on the processor backplate b Tighten one pair of diagonally opposite screws halfway and then tighten the other pair of scr...

Page 51: ... the system The system power LED changes from amber to green System board To remove the component 1 Power down the server on page 24 2 Disconnect all peripheral cables from the server 3 Remove the server from the chassis on page 24 4 Remove the front GPU cage on page 26 5 Remove the interposer board assembly on page 26 6 Remove the front GPU bracket on page 27 7 Remove the SFF hot plug drive cage ...

Page 52: ...ite screws halfway and then loosen the other pair of screws b Completely loosen all screws in the same sequence c Remove the heatsink from the processor backplate 13 Open each of the processor locking levers in the order indicated and then open the processor retaining bracket ...

Page 53: ...ove the processor from the processor retaining bracket CAUTION To avoid damage to the processor do not touch the bottom of the processor especially the contact area 15 Disconnect all cables from the system board 16 Remove the failed system board ...

Page 54: ...s 54 To replace the system board 1 Install the system board 2 Connect all cables disconnected from the failed system board 3 Open each of the processor locking levers in the order indicated and then open the processor retaining bracket ...

Page 55: ...ation guides on either side of the processor THE PINS ON THE SYSTEM BOARD ARE VERY FRAGILE AND EASILY DAMAGED CAUTION THE PINS ON THE SYSTEM BOARD ARE VERY FRAGILE AND EASILY DAMAGED To avoid damage to the system board do not touch the processor or the processor socket contacts 6 Close the processor retaining bracket When the processor is installed properly inside the processor retaining bracket t...

Page 56: ... processor locking lever Press only in the area indicated on the processor retaining bracket 8 Install the processor socket cover on the failed system board 9 Clean the old thermal grease from the heatsink with the alcohol swab Allow the alcohol to evaporate before continuing 10 Apply all the grease to the top of the processor in the following pattern to ensure even distribution CAUTION Heatsinks ...

Page 57: ... in the same sequence 12 Install DIMMs 13 Install the processor air baffle 14 Install the FlexibleLOM riser cage 15 Install the PCI riser cage 16 Install the front GPU bracket 17 Install the interposer board assembly 18 Install the front GPU cage 19 Install the hot plug drive cage 20 Install the server into the chassis 21 Connect the peripheral cables 22 Press the Power On Standby button The serve...

Page 58: ...wing warning appears Warning The Product ID should ONLY be modified by qualified service personnel This value should always match the Product ID located on the chassis 8 Enter the product ID and press the Enter key 9 Press the Esc key to close the menu 10 Press the Esc key to exit RBSU 11 Press the F10 key to confirm exiting RBSU The server automatically reboots Personality board To remove the com...

Page 59: ...lled TPM from the system board breaks or disfigures the TPM security rivet Upon locating a broken or disfigured rivet on an installed TPM administrators should consider the system compromised and take appropriate measures to ensure the integrity of the system data If you suspect a TPM board failure leave the TPM installed and remove the system board Contact an HP authorized service provider for a ...

Page 60: ...rman http www hp com support ProLiant_TSG_v1_gr Japanese http www hp com support ProLiant_TSG_v1_jp Simplified Chinese http www hp com support ProLiant_TSG_v1_sc The HP ProLiant Gen8 Troubleshooting Guide Volume II Error Messages provides a list of error messages and information to assist with interpreting and resolving error messages on ProLiant servers and server blades To view the guide select ...

Page 61: ... spp download HP Insight Diagnostics survey functionality HP Insight Diagnostics on page 61 provides survey functionality that gathers critical hardware and software information on ProLiant servers This functionality supports operating systems that are supported by the server For operating systems supported by the server see the HP website http www hp com go supportos If a significant change occur...

Page 62: ...ROM Based Setup Utility User Guide on the Documentation CD or the HP website http www hp com support rbsu Integrated Management Log The IML records hundreds of events and stores them in an easy to view form The IML timestamps each event with 1 minute granularity You can view recorded events in the IML in several ways including the following From within HP SIM From within operating system specific ...

Page 63: ...uch as a blue screen ABEND does not apply to HP ProLiant DL980 Servers or panic A system fail safe timer the ASR timer starts when the System Management driver also known as the Health Driver is loaded When the operating system is functioning properly the system periodically resets the timer However when the operating system fails the timer expires and restarts the server ASR increases server avai...

Page 64: ...escription 1 Hot plug drive Box 1 drive 1 2 Hot plug drive Box 1 drive 2 3 Option bay 1 PCI riser 4 Hot plug drive Box 1 drive 3 5 Hot plug drive Box 1 drive 4 6 Option bay 1 FlexibleLOM riser 7 SUV connector 8 Serial connector 9 NIC 1 connector 10 NIC 2 connector 11 iLO 4 connector ...

Page 65: ...ivated 4 NIC 1 iLO 4 speed LED Green LAN connection using a GbE link Amber LAN connection using a 10 Mbps 100 Mbps link Off No link exists 5 NIC 1 iLO 4 status LED Solid green Link to network Flashing green 1 Hz cycle per sec Network active Off No network activity 6 NIC 2 speed LED Green LAN connection using a GbE link Amber LAN connection using a 10 Mbps 100 Mbps link Off No link exists 7 NIC 2 s...

Page 66: ...d or the power button cable is disconnected To identify components in a degraded or critical state see the iLO BIOS logs and the server troubleshooting guide Rear panel components Item Description 1 Fan 8 2 Fan 7 3 SLAPM interface 4 Power supply 4 5 Fan 4 6 Fan 3 7 Fan 1 8 Fan 2 9 Power supply 1 10 Power supply 2 11 Power supply 3 12 Fan 5 13 Fan 6 ...

Page 67: ... UID button LED Solid blue Activated Flashing blue 1 Hz cycle per sec Remote management or firmware upgrade in progress Off Deactivated 8 11 Power supply LEDs Solid green Normal Off One or more of the following conditions exists Power is unavailable Power supply failed Power supply is in standby mode Power supply error System board components ...

Page 68: ...SAS connector 2i 13 Mini SAS connector 1i 14 microSD card slot 15 Hot plug drive backplane sideband connector 16 FlexibleLOM x16 riser connector 17 System maintenance switch 18 TPM connector 19 NMI header NOTE This server supports PCIe Gen3 in the front LP PCIe slot and FlexibleLOM slot DIMM slot locations DIMM slots are numbered sequentially 1 through 8 for each processor The supported AMP modes ...

Page 69: ...Off Power on password is enabled On Power on password is disabled S6 Off Off No function On ROM reads system configuration as invalid S7 Reserved S8 Reserved S9 Off PCIe 64 bit BAR function large BAR is disabled On PCIe 64 bit BAR function large BAR is enabled S10 Reserved S11 Reserved S12 Reserved To access the redundant ROM set S1 S5 and S6 to on When the system maintenance switch position 6 is ...

Page 70: ...shes freeze a system and the only available action for administrators is to restart the system Resetting the system erases any information which could support problem analysis but the NMI feature preserves that information by performing a memory dump before a system reset To force the system to invoke the NMI handler and generate a crash dump log do one of the following Use the iLO Virtual NMI fea...

Page 71: ...he drive Removing the drive causes one or more of the logical drives to fail Off Removing the drive does not cause a logical drive to fail 4 Drive status Solid green The drive is a member of one or more logical drives Flashing green The drive is rebuilding or performing a RAID migration strip size migration capacity expansion or logical drive extension or is erasing Flashing amber green The drive ...

Page 72: ...Component identification 72 Item LED Status Definition Off The drive is not configured by a RAID controller ...

Page 73: ... For information on cabling peripheral components refer to the white paper on high density deployment at the HP website http www hp com products servers platforms CAUTION When routing cables always be sure that the cables are not in a position where they can be pinched or crimped Power cabling System board power cabling Item Description 1 RPS cable 2 System board power cable ...

Page 74: ...Cabling 74 SFF hot plug drive cage Front quick release cage Left node ...

Page 75: ...Cabling 75 Right node Rear quick release drive cage Left node ...

Page 76: ...Cabling 76 Right node Front GPU Left node Item Description 1 Front GPU riser board to L2 power board 2 Front GPU to front GPU riser board ...

Page 77: ...7 Right node Item Description 1 Front GPU riser board to L2 power board 2 Front GPU to front GPU riser board Rear GPU Item Description 1 Rear GPU riser board to L2 power board 2 Rear GPU to rear GPU riser board ...

Page 78: ...Cabling 78 Mini SAS cabling SFF hot plug drive cage Front quick release drive cage Left node ...

Page 79: ...Cabling 79 Right node Rear quick release drive cage Left node ...

Page 80: ...Cabling 80 Right node FBWC capacitor pack cabling Left node ...

Page 81: ...Cabling 81 Right node ...

Page 82: ...m 1 8 F per 1 000 ft to 3 048 m 10 000 ft is applicable No direct sunlight allowed Storage maximum humidity of 95 is based on a maximum temperature of 45 C 113 F Altitude maximum for storage corresponds to a pressure minimum of 70 kPa Server specifications Specification Value Height 8 35 cm 3 29 in Depth 81 91 cm 32 25 in Width 22 08 cm 8 69 in Weight maximum two processors eight hard drives 12 25...

Page 83: ...on ASR Automatic Server Recovery CSR Customer Self Repair DDR3 double data rate 3 DP dual port drive connection ENT enterprise HP Enterprise drive family ETY entry HP Entry drive family FBWC flash backed write cache HP SIM HP Systems Insight Manager iLO Integrated Lights Out IML Integrated Management Log ...

Page 84: ... type used in SSDs NMI nonmaskable interrupt NVRAM nonvolatile memory PCIe Peripheral Component Interconnect Express POST Power On Self Test RBSU ROM Based Setup Utility RDIMM registered dual in line memory module RPS redundant power supply SAS serial attached SCSI SATA serial ATA SD Secure Digital SFF small form factor ...

Page 85: ...SLAPM SL Advanced Power Manager SLC single level cell NAND memory type used in SSDs SPP HP Service Pack for ProLiant SUV serial USB video TPM Trusted Platform Module UDIMM unregistered dual in line memory module UID unit identification USB universal serial bus ...

Page 86: ...ocumentation that meets your needs To help us improve the documentation send any errors suggestions or comments to Documentation Feedback mailto docsfeedback hp com Include the document title and part number version number or the URL when submitting your feedback ...

Page 87: ...lder 40 FBWC module 37 features 64 FlexibleLOM 28 FlexibleLOM riser 42 FlexibleLOM riser cage removing 28 front GPU cage 26 front panel components 64 65 front panel LEDs 65 G GPU bracket 27 GPU cage 29 GPU module removing 26 GPU riser board 34 H hard drive blanks 29 hard drive LEDs 71 hard drives determining status of 71 health driver 63 health LEDs 65 heatsink 45 hot plug drive 29 hot plug drive ...

Page 88: ...6 rear panel connectors 66 rear panel LEDs 67 removing server from chassis 24 requirements power 82 riser board 28 35 ROM Based Setup Utility RBSU 62 S safety considerations 22 safety information 22 SAS drives 15 71 serial connector 64 serial number 57 server components 15 specifications 82 static electricity 22 symbols on equipment 22 system battery 36 system board 51 system board components 15 6...

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HP ProLiant SL250s Gen8, Maintenance And Service Manual

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