Dell DL4000 Power Supply User Manual


 
Removing Expansion-Card Risers
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.
NOTE: The expansion-card riser 1 and the x16 link on the riser 2 slot can be used only when both the processors
are installed.
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet and
peripherals.
2. Open the system.
3. Holding the touch points, lift the expansion-card riser from the riser connector on the system board.
Figure 18. Removing and Installing the Expansion Card Riser 1
1. expansion-card riser 1
2. expansion card
3. riser guide back (right)
4. riser guide back (left)
5. connector
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