4.Grasp the disk drive from the front of the drive bay and pull it completely out. Set it aside.

If you have just removed one hard disk drive and are leaving another one in your system, make sure you have set the jumpers on the remaining drive to indicate that you now have only one hard disk drive. (If not, see “Setting the Hard Disk Drive Jumpers,” on page B-4, for instructions.)

If you do not need to replace a hard disk drive in the vertical mounting position, see “Replacing the Subassembly,” on page B-47.

If you need to replace a hard disk drive that you removed from the vertical mounting position, follow the steps under “Installing the Drive” beginning on page B-13. However, it is easier to replace the drive while the subassembly is out of the computer. Follow the steps in that section as if the subassembly was installed. Then see “Replacing the Subassembly,” on page B-47.

B-46 Installing and Removing Disk Drives