HP BL465C - Manual (Page 31)

Removal and replacement procedures 31
9. Remove the HP Smart Array E200i Controller cache module.
To replace the component, reverse the removal procedure.
HP Smart Array E200i Controller cache module
battery pack
The optional cache module battery pack provides the cache module with power to preserve cache data in
the event of an unexpected system shutdown.
To remove the component:
1. Power down the server blade (on page 23 ).
2. Remove the server blade (on page 23 ).
3. Remove the access panel (" Access panel " on page 24 ).
4. Remove all hard drives (" Hard drive " on page 25 ).
5. Remove all hard drive blanks (" Hard drive blank " on page 24 ).
6. Remove the hard drive backplane (" Hard drive backplane " on page 28 ).
7. Remove the front panel/hard drive cage assembly (" Front panel/hard drive cage assembly " on
page 28 ).
8. Remove the USB key, if any (" System board components " on page 58 ).
9. Remove the HP Smart Array E200i Controller cache module (on page 30 ).