Dell PowerEdge R740xd2 EMC Installation and Service Manual - Page 118
Removing an expansion card riser
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Figure 97. Installing expansion card on system board Next steps 1. Connect the required cables to the expansion card. 2. If removed, install the rear drive cage. 3. Install air shroud. 4. Install the system cover. 5. Place the system into the rack. For more information, see the Rail Installation Guide available at www.dell.com/poweredgemanuals. 6. Open the drive bays, install all drives, and then close the drive bays. 7. Install the power supply units. 8. Follow the procedure listed in After working inside your system. Removing an expansion card riser 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 available at www.dell.com/poweredgemanuals. 7. Remove the system cover. 8. Remove the air shroud. 9. If installed, remove the rear drive cage. 10. Disconnect any cables connected to the expansion card. Steps Hold the touch points and lift the expansion card riser from the connector on the system board. 118 Installing and removing system components
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