Lenovo ThinkCentre M72e Hardware Maintenance Manual page 132

4. Note the location of the four screws
assembly upward.
Figure 65. Pivoting the drive bay assembly
5. Hold the hard disk drive and remove the four screws that secure the hard disk drive. Then, remove
the hard disk drive from the drive bay assembly.
Figure 66. Removing the hard disk drive
6. Disconnect the signal cable and the power cable from the hard disk drive to completely remove the hard
disk drive from the chassis.
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ThinkCentre Hardware Maintenance Manual
1 that secure the hard disk drive. Then, pivot the drive bay