Use this information to replace the DVD drive.
The following notes describe the type of drives that the
server supports and other information that you must consider when
you install a drive. For a list of supported drives, see
the Lenovo ServerProven website.
- Locate the documentation that comes with the drive and follow
those instructions in addition to the instructions in this chapter.
- Make sure that you have all the cables and other equipment that
are specified in the documentation that comes with the drive.
- The server supports one ultra-slim SATA optical drive.
Read the safety information in Safety and Installation guidelines.
If you are replacing a server component in the server,
you need to 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.
To replace the DVD drive, complete the following steps.
- Remove the cover (see Removing the cover).
- Remove the DVD drive filler panel if it is installed. Locate
the blue release tab on the rear of the DVD drive filler panel; then,
while you press the tab, push the DVD drive filler panel out of the
drive bay.

- Remove the retention clip from the DVD drive filler panel.
Save the DVD drive filler panel for future use.
- Attach the drive-retention clip that you removed in the
step above to the side of the new DVD drive

Note: If you are installing an optical drive that contains a
laser, observe the following safety precautions.
Statement
3

CAUTION:
When laser products (such
as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are
installed, note the following:
- Do not remove the covers. Removing the covers of the laser product
could result in exposure to hazardous laser radiation. There are no
serviceable parts inside the device.
- Use of controls or adjustments or performance of procedures other
than those specified herein might result in hazardous radiation exposure.

DANGER
Some laser
products contain an embedded Class 3A or Class 3B laser diode. Note
the following.
Laser radiation when open. Do not stare into
the beam, do not view directly with optical instruments, and avoid
direct exposure to the beam.

- Slide the DVD drive into the bay until the DVD drive clicks
into place.

- Follow the instructions that come with the drive to set
any jumpers or switches.
If you have replaced a server component or installed
an optional device in the server, you need to reconnect the power
cords and all external cables, and turn on the server and peripheral
devices.