User ManualTable of ContentsDell Storage Center SC180 Expansion Enclosure Owner's Manual3About this Guide5Revision History5Audience5Contacting Dell5Related Publications5About the SC180 Expansion Enclosure7SC180 Expansion Enclosure Overview7SC180 Expansion Enclosure Monitoring and Diagnostics7SC180 Expansion Enclosure Front-Panel Features and Indicators7SC180 Expansion Enclosure Back-Panel Features and Indicators9SC180 Expansion Enclosure EMM Features and Indicators10SC180 Expansion Enclosure Fan Module Features and Indicators11SC180 Expansion Enclosure PSU Features and Indicators12SC180 Expansion Enclosure Drives12Replacing SC180 Components14Safety Precautions14Installation Safety Precautions14Electrical Safety Precautions15Electrostatic Discharge Precautions15General Safety Precautions15Pre-Replacement Procedures16Sending Diagnostic Data Using Dell SupportAssist16Contacting Dell Technical Support Services16Shutting Down the Storage System and Expansion Enclosures16Replacing PSUs17Identifying the Failed PSU17Replacing a PSU18Replacing Cooling Fan Modules20Identifying the Failed Cooling Fan Module20Replacing a Cooling Fan Module21Replacing Hard Drives23SC180 Expansion Enclosure Drive Numbering23Identifying the Failed Hard Drive23Replacing a Hard Drive24Replacing an Enclosure Management Module27Identifying the Failed Enclosure Management Module28Replacing an Enclosure Management Module29Replacing Rack Rails30Post-Replacement Procedures31Start Up the Storage System and Expansion Enclosure31Sending Diagnostic Data Using Dell SupportAssist31Contact Dell Technical Support Services31Troubleshooting SC180 Components32Troubleshooting Fan Modules32Troubleshooting PSUs32Troubleshooting Disk Drives32Troubleshooting EMMs33SC180 Technical Specifications34Technical Specifications34Size: 2.46 MBPages: 37Language: EnglishOpen manual