Removing And Replacing The Two-Slot Pcie Riser Board - HPE Apollo 4200 Gen10 Maintenance And Service Manual

Procedure
1. Power down the system (Power down the system).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the system.
3. Remove the system from the rack (Remove the system from the rack).
4. Place the system on a flat, level surface.
5. Remove the access panel (Remove the access panel).
6. Do one of the following:
If installed, remove the rear drive cage blank (Remove the rear drive cage blank).
•
• If installed, remove the rear drive cage (Remove a rear drive cage).
7. Disconnect all cables connected to the storage controller.
8. Remove the storage controller.
To replace the component, reverse the removal procedure.

Removing and replacing the two-slot PCIe riser board

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal system components
to cool before touching them.
CAUTION: To prevent damage to electrical components, take the appropriate anti-static precautions before beginning
any installation, removal, or replacement procedure. Improper grounding can cause electrostatic discharge.
Removal and replacement procedures
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