Lenovo IdeaCentre B310 Hardware Replacement Manual page 20

4. Remove the 4 screws that secure the hard disk drive to the chassis.
2
1
2
2
2
5. Remove the 4 screws that secure the hard disk drive to the hard disk drive
bay.
6. Slide the hard disk drive out of the bay.
1
2
1
1
1
7. Install the new hard disk drive.
(1) Slide the new hard disk drive into the drive bay.
(2) Screw back the 4 screws on the drive bay.
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Hardware Replacement Guide