Dell SC7020 - Default Chapter; Table of Contents

Contents
About This Manual................................................................................................... 4
Revision History.....................................................................................................................................4
Audience................................................................................................................................................4
Contacting Dell......................................................................................................................................4
1 SC7020 Storage System Hardware.................................................................... 5
SC7020 Storage System Front-Panel Features and Indicators........................................................... 5
SC7020 Storage System Back-Panel Features and Indicators............................................................ 6
SC7020 Storage System Drives.............................................................................................................7
SC7020 Storage System Drive Numbering.......................................................................................... 8
SC7020 Storage Controller Features and Indicators .......................................................................... 8
SC7020 Storage Controller.............................................................................................................8
2 Replacing SC7020 Storage System Components......................................... 11
Safety Precautions............................................................................................................................... 11
Installation Safety Precautions.......................................................................................................11
Electrical Safety Precautions..........................................................................................................11
Electrostatic Discharge Precautions............................................................................................. 12
General Safety Precautions........................................................................................................... 12
Bezel.....................................................................................................................................................13
Remove the Front Bezel................................................................................................................ 13
Install the Front Bezel.................................................................................................................... 13
Hard Drives ..........................................................................................................................................13
Identify the Failed Drive.................................................................................................................14
Remove the Failed Drive................................................................................................................14
Install the Replacement Drive....................................................................................................... 14
Rack Rails............................................................................................................................................. 15
Remove the Rack Rails.................................................................................................................. 15
Install the Rack Rails...................................................................................................................... 16
Power Supply/Cooling Fan Modules.................................................................................................. 16
Identify the Failed Power Supply...................................................................................................17
Identify the Failed Cooling Fan......................................................................................................17
Replace a Power Supply/Cooling Fan Module............................................................................. 17
3 SC7020 Storage System Technical Specifications.......................................20
Technical Specifications..................................................................................................................... 20
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