HP BL685C - Manual (Page 38)

Hardware options installation 38
6. Install the Smart Array E200i battery pack on the new cache module provided in the option kit.
7. Install the new Smart Array E200i cache module.
8. Install mezzanine card 3, if necessary.
9. Install the access panel (on page 16 ).
10. Install the server blade (" Installing a server blade " on page 19 ).
11. Power up the server blade (on page 14 ).