7.44 Installing a Mainboard................................................................................................................................................... 235

7.45 Removing a FlexIO Card................................................................................................................................................ 239

7.46 Installing a FlexIO Card..................................................................................................................................................242

7.47 Removing the LCD........................................................................................................................................................... 244

7.48 Installing the LCD............................................................................................................................................................. 251

7.49 Removing a SATADOM.................................................................................................................................................. 256

7.50 Installing a SATADOM.................................................................................................................................................... 258

7.51 Removing an SD Card.....................................................................................................................................................260

7.52 Installing an SD Card...................................................................................................................................................... 263

7.53 Removing an SD Card Board........................................................................................................................................266

7.54 Installing an SD Card Board......................................................................................................................................... 268

7.55 Removing the Front Hard Disk Backplane.............................................................................................................. 269

7.56 Installing a Front Drive Backplane............................................................................................................................. 270

7.57 Removing the Rear Hard Disk Backplane................................................................................................................272

7.58 Installing a Rear Drive Backplane.............................................................................................................................. 274

7.59 Removing the VGA Board............................................................................................................................................. 277

7.60 Installing the VGA Board............................................................................................................................................... 281

7.61 Removing the PSU Backplane..................................................................................................................................... 286

7.62 Installing the PSU Backplane....................................................................................................................................... 287

7.63 Removing the Left Mounting Ear............................................................................................................................... 288

7.64 Installing the Left Mounting Ear................................................................................................................................ 291

7.65 Removing the Right Mounting Ear............................................................................................................................ 292

7.66 Installing the Right Mounting Ear..............................................................................................................................295

7.67 Removing an M.2 SATA SSD Card.............................................................................................................................. 297

7.68 Installing an M.2 SATA SSD Card............................................................................................................................... 298

8 Troubleshooting...................................................................................................................301

9 Common Operations.......................................................................................................... 302

9.1 Querying the IP Address of the Management Network Port..............................................................................302

9.2 Logging In to the iBMC WebUI......................................................................................................................................305

9.3 Logging In to the iBMC CLI............................................................................................................................................. 307

9.4 Logging In to the Server Using the Independent Remote Console ................................................................. 310

9.5 Logging In to the Server over a Serial Port Using PuTTY.....................................................................................311

9.6 Logging In to the Server over a Network Port Using PuTTY.............................................................................. 313

9.7 Opening the Remote Virtual Console..........................................................................................................................315

9.8 Querying the Mapping Between NVMe Drive Letters, Slot IDs, and Bus IDs in Linux...............................317

9.9 Erasing Storage Media Data........................................................................................................................................... 318

10 More Information............................................................................................................. 324

10.1 Obtaining Help................................................................................................................................................................. 324

10.1.1 Preparing to Contact Huawei Technical Support...............................................................................................324

10.1.2 Obtaining Technical Support.................................................................................................................................... 325

10.2 Product Information........................................................................................................................................................ 326

Issue 46 (2022-12-28)

Table of Contents