Dell PowerEdge M520, Owner'S Manual

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• Expansion-card riser
• Full height expansion-card divider unit
• Up to three full height expansion cards
Removing The PCIe Cage Door
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. Open the system
2. Locate the PCIe cage door release tab on the PCIe cage.
3. Push the release tab toward the front of the system, and lift the cage door from the enclosure.
4. Angle the cage door and slide it toward the back of the system to disengage the tabs on the door from the chassis
slots, and remove the door from the enclosure.
Figure 56. Removing and Installing the PCIe Cage Door
1. release tab 2. tabs on the PCIe cage door (2)
3. PCIe cage door
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