IBM IntelliStation Z Pro 6223 Hardware Maintenance Manual And Troubleshooting Manual page 44

Statement 3
CAUTION:
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or
transmitters) are installed, note the following:
v Do not remove the covers. Removing the covers of the laser product could result in
v Use of controls or adjustments or performance of procedures other than those
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IntelliStation Z Pro Types 6223 and 6227: Hardware Maintenance Manual and Troubleshooting Guide
exposure to hazardous laser radiation. There are no serviceable parts inside the
device.
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.
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 containing the drive to any unpainted metal
surface on the computer; then, remove the drive from the package and place it
on a static-protective surface.
7. Set any jumpers or switches on the drive according to the documentation that
comes with the drive.
Note: You might find it easier to install the new drive from the front and then
attach the cables.