Pre-Installation Procedures - HP ProLiant DL145 Maintenance And Service Manual

•
Make sure that you are always properly grounded (earthed) when touching a
static-sensitive component or assembly.
•
Avoid touching pins, leads, or circuitry.
•
Always place drives with the Printed Circuit Board (PCB) assembly-side down.
•
Use conductive field service tools.

Pre-installation Procedures

Perform the steps below before you open the server or before you remove or replace any
component:
1. Turn off the server and all the peripherals connected to it.
Refer to the "Powering Down the Server" section on the next page for detailed
instructions on how to completely power down the server.
2. Disconnect the AC power cord from the power supply cable socket located on the server
rear panel to eliminate the risk of electrical shock.
3. Remove the top cover according to the instructions described on page 2-7.
4. Follow the ESD precautions listed in the previous page when handling a server
component.
IMPORTANT: To streamline the configuration process, read through the entire installation/removal
procedure first and make sure you understand them before you before you begin.
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide
All manuals and user guides at all-guides.com
WARNING: Failure to properly turn off the server before you open the server or before
your start installing/ removing components may cause serious damage as well as
bodily harm.
Removal and Replacement Procedures
2-5