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7. Close the clamp.
8. Install the NDC riser.
9. If applicable, reinstall the left expansion card riser.
10. Close the system.
11. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
RAID Battery
Removing a RAID Battery
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your
warranty. Read and follow the safety instructions that came with the product.
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
2. Open the system.
3. Remove the storage controller card.
The RAID battery is located on the storage controller card.
4. Pull the battery carrier tab from the slot and lift the RAID battery module from the storage controller card.
5. Disconnect the battery cable from the switch on the controller card.
Figure 41. Removing and Installing the RAID Battery
1.
storage controller card 2. battery carrier
3. RAID battery
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