Lenovo x3550 M4 Installation And Service Manual page 240

Figure 129. DVD drive retention clip installation
222
System x3550 M4 Type 7914: Installation and Service Guide
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.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
`
Appareil A Laser de Classe 1
6. 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.
7. Follow the instructions that come with the drive to set any jumpers or
switches.
8. Attach the drive retention clip that you removed from the DVD drive filler
panel to the side of the new DVD drive.
9. 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.