Dell OptiPlex 330 User Manual page 169

2 Remove the computer cover (see "Removing the Computer Cover" on
page 147).
3 Disconnect the power and data cables from the drive.
4 Disconnect the data cable from the system board.
1 hard-drive data cable
3 power cable
5 Remove the four screws securing the hard drive.
6 Slide the drive out away from the front of the computer.
1
2 hard-drive data connector on system
board
Mini Tower Computer Parts
2
3
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