Dell PowerEdge R740xd2 EMC Installation and Service Manual - Page 57
Removing the PERC card from the internal PERC riser
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Figure 30. Installing internal PERC riser Next steps 1. Connect the cables to the backplane and then route the cables to the cable guiding latch and close the latch. 2. If removed, install the rear drive cage. 3. Install the 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 the PERC card from the internal PERC 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. Remove the internal PERC riser. Steps 1. Disconnect the battery cable connected to the PERC card. 2. Pull the PERC card out of the connector on the internal PERC riser. Installing and removing system components 57
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