Owners Manual
Contents
About this Guide.......................................................................................................5
Revision History..................................................................................................................................... 5
Audience................................................................................................................................................ 5
Contacting Dell......................................................................................................................................5
Related Publications..............................................................................................................................5
1 About the SCv2000/SCv2020 Storage System................................................7
SCv2000/SCv2020 Storage System Monitoring and Diagnostics.......................................................7
SCv2000/SCv2020 Storage System Hardware.................................................................................... 7
SCv2000/SCv2020 Storage System Front-Panel Features and Indicators................................... 7
SCv2000/SCv2020 Storage System Back-Panel Features and Indicators....................................9
SCv2000/SCv2020 Storage System Storage Controller Features and Indicators .....................10
SCv2000/SCv2020 Storage System Drives.................................................................................. 15
2 Replacing SCv2000/SCv2020 Storage System Components.....................17
Safety Precautions............................................................................................................................... 17
Installation Safety Precautions...................................................................................................... 17
Electrical Safety Precautions......................................................................................................... 17
Electrostatic Discharge Precautions.............................................................................................18
General Safety Precautions........................................................................................................... 18
Pre-Replacement Procedures............................................................................................................ 19
Send Diagnostic Data Using Dell SupportAssist........................................................................... 19
Put the Storage Center Into Maintenance Mode......................................................................... 19
Shut Down a Storage Controller...................................................................................................19
Shutting Down the Storage System............................................................................................. 20
Replacing the Front Bezel...................................................................................................................20
Replacing Power Supply/Cooling Fan Modules.................................................................................21
Identifying the Failed Power Supply..............................................................................................21
Identifying the Failed Cooling Fan................................................................................................22
Replacing a Power Supply/Cooling Fan Module......................................................................... 24
Replacing Hard Drives.........................................................................................................................25
SCv2000/SCv2020 Storage System Drive Numbering................................................................25
Identifying the Failed Hard Drive.................................................................................................. 26
Replacing a Hard Drive..................................................................................................................27
Replacing the Storage Controller Battery.......................................................................................... 29
Replacing a Storage Controller.......................................................................................................... 30
Identify the Failed Storage Controller.......................................................................................... 30
Replace a Single Storage Controller.............................................................................................32
Replace Both Storage Controllers in Succession........................................................................ 33
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