Dell Vostro 3750 (Early 2011) - Manual (Page 37)

8. Slide the optical-drive bracket off the optical drive module.
Installing The Optical Drive
1. Tighten the screws to secure the bracket to the back of the optical drive.
2. Slide the optical drive into the compartment on the right side of the chassis.
3. Tighten the screw to secure the optical drive to the computer.
4. Install the
memory door .
5. Install the battery .
6. Follow the procedures in After Working Inside Your Computer .
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