Lenovo 5458 Installation And Service Manual page 205

Read the safety information in "Safety" on page v and "Installation guidelines" on
page 31.
If you are replacing a server component in the server, you need to slide the server
out from the rack enclosure, turn off the server and peripheral devices, and
disconnect the power cords and all external cables.
Note: When you disconnect the power source from the server, you lose the ability
to view the LEDs because the LEDs are not lit when the power source is removed.
Before you disconnect the power source, make a note of which LEDs are lit,
including the LEDs that are lit on the operation information panel, on the light
path diagnostics panel, and LEDs inside the server on the system board.
About this task
To replace the DVD drive, complete the following steps.
Procedure
1. Touch the static-protective package that contains the new optical drive to any
unpainted metal surface on the server; then, remove the optical drive from the
package and place it on a static-protective surface.
2. Follow the instructions that come with the drive to set any jumpers or switches.
3. Attach the drive retention clip that you removed from the DVD drive filler
panel to the side of the new DVD drive.
Figure 108. DVD drive retention clip installation
4. Align the DVD drive in the drive bay and slide the DVD drive into the optical
drive bay until the DVD drive clicks into place.
Chapter 6. Removing and replacing server components
189