Lenovo x3530 M4 Installation And Service Manual page 223

Figure 123. DVD drive installation
Step 5. Pull the CD/DVD drive filler out of the front of the server.
Step 6. Remove the retention clip from the side of the drive filler.
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-ROMs, DVD drives, fiber 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 specified
herein might result in hazardous radiation exposure.
.
Chapter 6 Removing and replacing structural parts
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