Dell PowerEdge C410x - Manual (Page 68)

Removing and Installing Hardware | 68
Middle Board
Replacing Middle Board
Follow these instructions to replace the middle board:
CAUTION:
Before you remove or install the middle board, take the steps: 1) Make sure
the system is not turned on or connected to the AC power. 2) Disconnect all
necessary cable connections. Failure to observe these warnings could result
in personal injury or damage to the equipment.
1. Remove the Fan Cage. See Section- Replacing Fan Cage .
2. Remove the Power Distribution Board. See Section- Replacing Power Distribution Board
3. Remove the iPass board. See Section- Replacing iPass Board .
4. Remove the fourteen (14) screws securing the middle board in place.