Removing a hard drive from a hard drive carrier....................................................................... 184
Installing a hard drive into a hard drive carrier...........................................................................185
Removing a 1.8-inch hard drive blank........................................................................................186
Installing a 1.8-inch hard drive blank..........................................................................................187
Removing a 1.8-inch hard drive from a hard drive carrier.........................................................187
Installing a 1.8-inch hard drive into a hard drive carrier............................................................188
Hard drive backplane........................................................................................................................ 189
Removing the hard drive backplane ..........................................................................................190
Installing the hard drive backplane ........................................................................................... 200
Removing the optional hard drive backplane (rear)..................................................................204
Installing the optional hard drive backplane (rear).................................................................... 205
SD vFlash media card (optional).......................................................................................................207
Replacing an optional SD vFlash media card.............................................................................207
Removing the vFlash media unit................................................................................................208
Installing the vFlash media unit..................................................................................................209
Control panel assembly.................................................................................................................... 210
Removing the control panel ...................................................................................................... 210
Installing the control panel ........................................................................................................ 212
Removing the I/O panel .............................................................................................................213
Installing the I/O panel ...............................................................................................................215
7 Using system diagnostics................................................................................ 217
Dell Embedded System Diagnostics.................................................................................................217
When to use the Embedded System Diagnostics...................................................................... 217
Running the Embedded System Diagnostics from Boot Manager............................................217
Running the Embedded System Diagnostics from the Dell Lifecycle Controller.....................217
System diagnostic controls.........................................................................................................218
8 Jumpers and connectors................................................................................ 219
System board jumper settings.......................................................................................................... 219
System board jumpers and connectors...........................................................................................220
Disabling a forgotten password....................................................................................................... 222
9 Troubleshooting your system........................................................................223
Safety first — for you and your system............................................................................................ 223
Troubleshooting system startup failure........................................................................................... 223
Troubleshooting external connections............................................................................................223
Troubleshooting the video subsystem.............................................................................................223
Troubleshooting a USB device.........................................................................................................224
Troubleshooting iDRAC Direct (USB XML configuration)............................................................... 225
Troubleshooting iDRAC Direct (Laptop connection)...................................................................... 225
Troubleshooting a serial I/O device.................................................................................................226
7