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
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To install a DVD drive on 4U server models with non-hot-swap power supplies,
complete the following steps. For the 5U server model with hot-swap power
supplies, please see the next sub-section.
1. Read the safety information in “Safety” on page vii and “Installation
guidelines” on page 35.
2. Follow the instructions that come with the drive to set jumpers or switches, if
there are any.
Note: You might find it easier to install the new drive from the front and then
attach the cables.
3. Turn off the server and all peripheral devices; then, disconnect the power
cords and all external cables.
4. Remove the bezel (see “Removing the bezel” on page 40).
5. Carefully turn the server on its side so that it is lying flat, with the cover
facing up.
Attention: Do not allow the server to fall over.
6. Remove the side cover (see “Removing the side cover” on page 38).
7. Touch the static-protective package that contains the new DVD drive to any
unpainted metal surface on the server; then, remove the DVD drive from the
package and place it on a static-protective surface.
8. Stand the server back up in its vertical position.
9. Remove the drive retainer clip from the side of the drive cage of bay 1 or bay
2. Slide the drive retainer clip to the front to remove it from the drive cage;
then, snap the drive retainer clip into the screw holes on the side of the drive.
10. Push the drive into the bay.
52 System x3100 M5 Type 5457: Installation and Service Guide