Lenovo C40 Series Hardware Maintenance Manual page 38

Step 8. Locate the optical removal notch, and then use a screw driver push the optical drive out.
Step 9. Push a small iron stick (paper clip) into the small hole on the optical drive cover so that the disk
springs out as shown.
Step 10. Remove the 2 screws that secure the optical drive to the metal bracket.
Step 11. Use a small flat head screwdriver to press and push out the pins that secure the cover to the
disk. 2 3
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Lenovo C40 Series All-In-One Computer Hardware Maintenance Manual
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