Contents | 9
Cooling Fans ..................................................................................................... 235
Removing a Cooling Fan ......................................................................... 235
Installing a Cooling Fan .......................................................................... 237
Power Distribution Boards ............................................................................ 238
Removing a Power Distribution Board ................................................. 238
Installing a Power Distribution Board .................................................. 243
Cable Routing for Power Distribution Board ....................................... 245
Middle Planes .................................................................................................. 248
Removing the Middle Planes ................................................................. 248
Installing the Middle Planes .................................................................. 255
Cable Routing for Middle Plane to Direct Hard-Drive Backplane .... 257
Cable Routing for Middle Plane to 2.5” Hard-Drive Backplane
for Expander Configuration.................................................................... 262
Direct Backplanes .......................................................................................... 264
Removing the Direct Backplane ........................................................... 264
Installing the Direct Backplane ............................................................ 269
2.5-inch Hard Drive Expander Configuration .............................................. 271
Removing the 2.5-inch Hard Drive Backplane for Expander
Configuration ........................................................................................... 271
Installing the 2.5-inch Hard Drive Backplane for Expander Configuration
................................................................................................................... 279
Front Panels ..................................................................................................... 280
Removing the Front Panel ...................................................................... 280
Installing the Front Panel ....................................................................... 282
Sensor Boards ................................................................................................. 284
Removing the Sensor Board for 3.5” Hard-Drive System.................. 284