HPE ProLiant DL345 Gen11 Service And Maintenance Manual page 138

a. Pull and hold the release tab (callout 1).
b. Slide the rail towards the front panel and pull it away from the server (callout 2).
12. Remove the left OCP Slot 21 rail.
Retain all screws. These screws will be used to secure the new left OCP Slot 21 rail spare.
Results Results
To replace the component, reverse the removal procedure.
Riser board replacement Riser board replacement
Subtopics Subtopics
Removing and replacing the PCIe5 x16 base riser from one-slot riser cage Removing and replacing the PCIe5 x16 base riser from one-slot riser cage
HPE ProLiant DL345 Gen11 Server Service and Maintenance Guide 138