User ManualTable of ContentsHP ProLiant ML310e Gen8 Server Maintenance and Service Guide1Abstract1Notice2Contents3Customer self repair6Parts only warranty service6Illustrated parts catalog16Mechanical components16System components19Removal and replacement procedures24Required tools24Safety considerations24Preventing electrostatic discharge24Symbols on equipment24Server warnings and cautions25Preparation procedures26Unlock the tower bezel26Remove the tower bezel26Power down the server27Drive blank or carrier27Storage drive28Non-hot-plug drive28Hot-plug drive29Hot-plug power supply30Access panel31Air baffle32Optical drive32Drive cage33Drive cage bracket or backplane34Front I/O module36Front system fan37DIMMs38General DIMM slot population guidelines38Removing a DIMM39Heatsink39Processor41Expansion board44Flash-backed write cache procedures45FBWC module45Capacitor pack46Recovering data from the flash-backed write cache48System battery49Rear system fan50Dedicated iLO management port50Enabling the dedicated iLO management port51Non-hot-plug power supply51RPS backplane module52RPS cage53System board54HP Trusted Platform Module60Troubleshooting61Troubleshooting resources61Diagnostic tools62HP Insight Diagnostics62HP Insight Diagnostics survey functionality62HP Insight Remote Support software62HP ROM-Based Setup Utility63Integrated Management Log63USB support and functionality64USB support64Internal USB functionality64External USB functionality64Automatic Server Recovery64Component identification65Front panel components65Front panel LEDs and buttons66Rear panel components67Rear panel LEDs and buttons68System board components69DIMM slot locations70PCIe expansion slot definitions70System maintenance switch70NMI header71Drive numbering72Drive LED definitions73FBWC module LED definitions74Fan locations75T-10/T-15 Torx screwdriver75Cabling76Cabling overview76Front panel cabling76System fan cabling77Storage cabling77Four-bay LFF drive cabling77Non-hot-plug, SATA drive support only77Non-hot-plug, SATA and SAS drive support78Hot-plug, SATA drive support78Hot-plug, SATA and SAS drive support79Eight-bay SFF drive cabling79Media drive cabling80Power supply cabling81Nonredundant power supply cabling81Redundant power supply cabling82Capacitor pack cabling82Specifications83Environmental specifications83Server specifications83Power supply specifications83HP 350 W 4U Factory Integrated Power Supply84HP 460 W CS Gold Hot-plug Power Supply (92% efficiency)84Hot-plug power supply calculations84Support and other resources85Before you contact HP85HP contact information85Acronyms and abbreviations86Documentation feedback89Index90Size: 3.95 MBPages: 91Language: EnglishOpen manual