Lenovo x3300 M4 7382 Installation And Service Manual page 221

always use an electrostatic-discharge wrist strap or other grounding system when you work inside the
server with the power on.
2. Unlock the left-side cover.
Note: You must unlock the left-side cover to open or remove the bezel. When you lock the left-side
cover, it locks both the cover and the bezel.
3. Open the bezel (see "Removing the bezel" on page 191).
4. Remove the existing 3.5-inch simple-swap hard disk drive (see "Removing a 3.5-inch simple-swap hard
disk drive" on page 207).
5. Touch the static-protective package that contains the disk drive to any unpainted metal surface on the
server; then, remove the disk drive from the package.
6. Grasp the black drive handle and slide the blue release latch to the right and align the drive assembly
with the guide rails in the bay.
7. Gently push the drive into the bay until the drive stops.
8. Close the bezel.
9. Lock the left-side cover.
If you have other devices to install or remove, do so now. Otherwise, go to "Completing the installation" on
page 85.
Removing an optical CD/DVD drive
Use this information to remove an optical CD/DVD drive.
To remove an optional CD/DVD drive, complete the following steps:
1. If you are replace a drive, make sure that:
• You have all the cables and other equipment that are specified in the documentation that comes with
the new drive.
• You have checked the instructions that come with the new drive to determine whether you must set
any switches or jumpers in the drive.
.
Chapter 6 Removing and replacing components
209