HPE ProLiant DL20 Gen10 Plus, User Manual, Page: 115 / 212

Installing a type-a modular controller option Installing a type-a modular controller option
CAUTION: CAUTION:
A discharge of static electricity from a finger or other conductor might damage system boards or other static-sensitive
devices. To prevent damage, observe antistatic precautions.
Prerequisites Prerequisites
Before you perform this procedure, make sure that you have the following items available:
Compatible controller cable option
T-15 Torx screwdriver
Procedure Procedure
1. If physically powering down a server with the front bezel installed, remove the front bezel .
2. Power down the server.
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Remove the server from the rack .
6. Place the server on a flat, level work surface.
7. Remove the access panel.
8. Remove the riser cage.
9. Install the type-a modular storage controller:
a. Insert the alignment pins on the side of the energy pack holder through the holes on the controller board (callout 1).
b. Press the area of the controller board marked as PRESS TO INSTALL to ensure that the board is firmly seated in the slot (callout
2).
c. Tighten the controller board thumbscrews (callout 3).
10. Cable the controller.
11. Install the riser cage.
Installing a type-a modular controller option 115