Service Manual

Figure 25. Installing the PERC card into internal PERC riser

Next steps

1. Install the internal PERC riser

2. Install the air shroud.

3. Install the system cover.

4. Place the system into the rack. For more information, see the Rail Installation Guide at www.dell.com/xcseriesmanuals.

5. Open the drive bays, install all drives, and then close the drive bays.

6. Install the power supply units.

7. Follow the procedure listed in After working inside your system.

Cooling fans

Removing the cooling fan

Prerequisites

1. Follow the safety guidelines listed in Safety instructions.

2. Power off the system and all attached peripherals.

3. Disconnect the system from the electrical outlet, and disconnect the peripherals.

4. Open the drive bays, remove all drives, and then close the drive bays.

5. Remove the power supply units.

6. Remove the system from the rack and place it on an ESD work bench. For more information, see the Rail Installation Guide at

www.dell.com/xcseriesmanuals.

7. Remove the system cover.

8. Remove the air shroud.

9. Remove the internal PERC riser.

10. Move the cables out of the way to access the cooling fan cable connector on the system board.

Installing and removing system components