HP Proliant DL580 - Cache and Media Drive Installation

48 HP ProLiant DL580 Generation 3 Server Maintenance and Service Guide
6. Loosen the thumbscrew, and remove the power backplane from the server.
To replace the component, reverse the removal procedure.
Removing the memory backplane
1. Power down the server ("Powering down the server" on page 18).
2. Remove all memory boards ("Removing a memory board" on page 75
,
"Removing a memory board (non-hot-plug)" on page 73
).
3. Remove the processor module ("Removing the processor module" on page
24
).
4. Extend or remove the server from the rack ("Removing the server from the
rack" on page 19
).
5. Remove the access panel ("Removing the access panel" on page 19
).