Lenovo 3000 H305 Desktop - Manual (Page 37)

Chapter 8. Replacing hardware
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To replace the optical drive
1. Remove the computer cover. Refer to “Removing the computer cover”.
2. Remove the front bezel. Refer to “Removing the front bezel”.
3. Remove the 2 screws that secure the optical disk bay to the chassis.
4. Slide out then lift up the optical disk drive bay.
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5. Disconnect the data and power cables from the rear of the optical drive.
6. Remove the 4 screws that secure the optical drive to the optical disk
bay and push the optical drive straight out of the front of the disk bay.
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7. Slide the new optical drive into the bay from the front, screw it back to
the disk bay.
8. Connect the data and power cables to the drive.
9. Slide in then push the optical disk drive bay back in, and then screw it
back to the chassis.
10. Install back the fromt bezel and computer cover.