Lenovo 10A4 Hardware Maintenance Manual page 246

Figure 234. Installing the optical drive metal plate
7. Slide the new optical drive into the optical drive box until it snaps into position.
Figure 235. Installing the optical drive into the optical drive box
8. Install the screw that secures the optical drive in the optical drive box.
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ThinkCentre M83 and M93/p Hardware Maintenance Manual