Cooling Fans; Removing The Cooling Fan - Dell Emc Poweredge R740Xd2 Installations- Und Servicehandbuch

Abbildung 32. Installing the PERC card into internal PERC riser
Nächste Schritte
1. Install the internal PERC riser
2. If removed, install the rear drive
3. Install the air shroud.
4. Install the system cover.
5. Place the system into the rack. For more information, see the Schieneninstallationshandbuch unter
poweredgemanuals.
6. Open the drive bays, install
7. Install the power supply
8. Follow the procedure listed in

Cooling fans

Removing the cooling fan

Voraussetzungen
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
5. Remove the power supply
6. Remove the system from the rack and place it on an ESD work bench. For more information, see the Schieneninstallationshandbuch
unter www.dell.com/poweredgemanuals.
7. Remove the system cover.
cage.
all drives, and then close the drive bays.
units.
After working inside your
all drives, and then close the drive bays.
units.
system.
Installing and removing system components
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