Lenovo ThinkServer RS140 - Manual (Page 86)

8. Attach the slim-optical-drive retainer to the side of the slim optical drive. Then, tighten the thumbscrew
1 to secure the slim-optical-drive retainer.
Figure 44. Installing the slim-optical-drive retainer
9. Connect the cables to the rear of the slim optical drive. See “Connecting the cables” on page 22.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation, go to “Completing the parts replacement” on page 106.
Removing the slim optical drive
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 53.
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.
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.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• Depending on the model, your server might look slightly different from the illustrations in this topic.
74 ThinkServer RS140 User Guide and Hardware Maintenance Manual