Storage Controller Indicators.........................................................................................................................105Removing An Integrated Storage Controller Card......................................................................................... 106Installing An Integrated Storage Controller Card...........................................................................................107System Battery..................................................................................................................................................... 108Replacing The System Battery.......................................................................................................................108System Top And Base Covers...............................................................................................................................109Removing The System Top And Base Covers................................................................................................ 109Installing The System Top And Base Covers................................................................................................. 110Mounting Ears.......................................................................................................................................................111Removing The Mounting Ears........................................................................................................................ 111Installing The Mounting Ears......................................................................................................................... 112Replacing The LCD Module............................................................................................................................113Control Panel Assembly........................................................................................................................................113Removing The Control Panel.......................................................................................................................... 113Installing The Control Panel........................................................................................................................... 114Removing The Control Panel Board............................................................................................................... 115Installing The Control Panel Board................................................................................................................ 116Backplane Expander Boards................................................................................................................................ 117Removing A Backplane Expander Board....................................................................................................... 117Installing A Backplane Expander Board........................................................................................................ 118Hard-Drive Backplane.......................................................................................................................................... 119Removing The Hard-Drive Backplane............................................................................................................119Installing The Hard-Drive Backplane............................................................................................................. 121Power Distribution Board..................................................................................................................................... 122Removing The Power Distribution Board.......................................................................................................122Installing The Power Distribution Board........................................................................................................ 124System Board........................................................................................................................................................125Removing The System Board......................................................................................................................... 125Installing The System Board.......................................................................................................................... 127Power Pass-Through Board................................................................................................................................. 127Removing The Power Pass-Through Board...................................................................................................128Installing The Power Pass-Through Board.................................................................................................... 129Midplane...............................................................................................................................................................130Removing The Midplane.................................................................................................................................130Installing The Midplane..................................................................................................................................1335 Converting The System From Tower Mode To Rack Mode............................................. 135Safety Instructions................................................................................................................................................135Preparing A System For Conversion From Tower Mode To Rack Mode..............................................................135Installing The Enclosure In A Rack.......................................................................................................................1406 Troubleshooting Your System............................................................................................... 141