Replacing The Optical Drive - Lenovo ThinkCentre M800 User Manual

Figure 12. Installing the front bezel
7. Reinstall the dust shield if you have removed it. Align the edges of the dust shield with the edges of the
front bezel. Then, press the dust shield inward until it snaps into position.
Figure 13. Installing the dust shield
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 81.

Replacing the optical drive

Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page iii.
To replace the optical drive, do the following:
1. Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
2. Remove the computer cover. See "Removing the computer cover" on page 50.
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ThinkCentre M800 and M900 User Guide