Lenovo 1047 Server User Manual


 
Statement 3
CAUTION:
When laser products (such as CD-ROMs, DVD drives, ber 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 specied 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.
2. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
3. Remove the server cover. See Removing the server cover.
Chapter 5. Installing, removing, or replacing hardware 27