Lenovo ThinkCentre M800 User Manual page 66

2. Remove the computer cover. See "Removing the computer cover" on page 54.
3. Remove the front bezel. See "Replacing the front bezel" on page 54.
4. Locate the optical drive. See "Computer components" on page 5.
5. Disconnect the signal cable and the power cable from the rear of the optical drive.
6. Pressing the blue release tabs
of the computer.
Figure 11. Removing the optical drive
7. Flex the optical drive bracket as shown to remove the optical drive from the bracket.
Figure 12. Removing the optical drive from the bracket
8. Flex the bracket and insert the two pins on the optical drive bracket into the holes in the new optical
drive. Then, pivot the optical drive downward until it snaps into position.
Figure 13. Installing the optical drive into the bracket
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ThinkCentre M800 and M900 User Guide
1 and 2 in the directions as shown, push the optical drive to the rear