Lenovo 30BH User Manual page 82

The storage drive in the front-access storage enclosure is hot-swappable only when the following
requirements are met:
• The SATA cable of the front-access storage enclosure is connected to the eSATA connector on the
system board. To verify the cable connection, see "Preparing your computer and removing the computer
cover" on page 57 and "Parts on the system board" on page 5 for more information.
• The operating system of your computer does not reside on the storage drive installed in the front-access
storage enclosure.
Attention: If any of the above requirements are not met, do not install or replace the storage drive when the
computer is turned on. Otherwise, data on the storage drive might get damaged.
3.5-inch storage drive
To remove or install a 3.5-inch storage drive, do the following:
1. Before removing an old 3.5-inch storage drive, safely eject the old storage drive from the operating
system first. For more information, see the Windows help system.
2. Unlock the enclosure cover with the provided key as shown. Press the notch
cover.
Figure 30. Opening the front-access storage enclosure cover
3. Press the pit on the bracket cover, and then grasp the tilted cover to pull the bracket out of the front-
access storage enclosure.
Figure 31. Removing the bracket from the front-access storage enclosure
4. To remove the 3.5-inch storage drive, flex both sides of the bracket to remove the 3.5-inch storage drive
from the bracket.
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P320 User Guide
a to open the enclosure