Lenovo 6431, Hardware Maintenance Manual

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Installing a CD or DVD drive
To install a CD or DVD drive, complete the following steps:
1. If you are replacing a removed drive with a new drive, make sure that:
v
You have all the cables and other equipment that is specified in the
documentation that comes with the new drive.
v
You check the instructions that come with the new drive to determine
whether you must set any switches or jumpers on the drive.
v You have removed the drive retainer clip on the side of the old drive and
have it available for installation on the new drive.
Note: If you are installing a drive that contains a laser, observe the following
safety precaution.
Statement 3:
CAUTION:
When laser products (such as CD drives, 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 exposure to hazardous laser radiation. There are no
serviceable parts inside the device.
v
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.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A Laser de Classe 1
`
2. Touch the static-protective package that contains the drive to any unpainted
metal surface on the server; then, remove the drive from the package and
place it on a static-protective surface.
Chapter 4. Removing and replacing server components
73