Maintenance
Replacing the DVD-ROM drive
To replace the
1.Remove any
2.Log in to the system as root.
3.Enter:
/usr/sbin/shutdown -y -i0 -g0
This shuts down the system. The ok prompt is displayed at the local console.
4.Press and release the front panel power button to turn off the system. Wait for the front panel Power/OK LED to turn off.
5.Turn the key switch to the Forced Off position. See the following figure.
!
DANGER:
Be sure to turn the key switch to the Forced Off position before handling any internal components. Otherwise, it is possible for a user to restart the system remotely while you are working inside it. The Forced Off position is the only key switch position that prevents an RSC user from restarting the system.
6.Open both side doors of the computer. See Accessing components inside the computer on page 55 for more information
7.Attach one end of an ESD antistatic wrist strap to the system chassis sheet metal and attach the other end to your wrist. See Using an ESD wrist strap on page 58 for more information.
122 Avaya CMS Sun Fire V880 Computer Hardware Installation, Maintenance, and Troubleshooting
