Replacing a hard disk drive
To remove a hard disk drive (HDD):
1. Follow the steps in “Opening the drive bay door” on page 37 to open the drive
bay door.
2. Squeeze the two blue drive rail lock tabs (A in Figure 25) inward and pull to
remove the hard disk drive on its rails.
To replace the hard disk drive, reverse the previous steps.
Note: Be sure to press the new drive on its rails into the back of the DASD cage,
to ensure a solid connection. The drive rail lock tabs will snap into place
when the drive is fully inserted.
A
Figure 25. Removing a hard disk drive
38 SurePOS 700-723/743/783/784 Hardware Service Guide