Preparation Procedures; Powering Down The Server - HP ProLiant ML310 Maintenance And Service Manual

Removal and Replacement Procedures

Preparation Procedures

Powering Down the Server

To power down the server:
1. Back up the server data and record configuration information.
2. Shut down the operating system as directed in the operating system instructions.
3. If necessary, power down the server by pressing the power button on the front of the
server.
IMPORTANT: To completely remove all power from the server, you must disconnect the power cord.
The front panel power button may not completely shut down power to the server.
4. Disconnect and remove the AC power cord from the AC outlet, and then from the server.
5. Disconnect any other external equipment connections to the server.
2-4
WARNING: Only authorized technicians trained by HP should attempt to repair this
equipment. Because of the complexity of the individual boards and subassemblies, no
one should attempt to make repairs at the component level or to make modifications to
any printed wiring board. Improper repairs can create a safety hazard.
CAUTION: Electrostatic discharge (ESD) can damage electronic components. Be sure that
you are properly grounded (earthed) before beginning any installation procedure. Refer to
"Electrostatic Discharge Information" in this chapter for more information.
CAUTION: Failure to follow these directions could result in damage to equipment or loss of
information.
WARNING: To reduce the risk of injury from electric shock or damage to the
equipment when installing hardware, be sure that the power to the server is turned off.
Remove any AC power cords to completely disconnect power from the server. The
front panel power button may not completely remove power to the server.
HP ProLiant ML310 Server Maintenance and Service Guide