Lenovo ThinkStation 2551, Руководство по техническому обслуживанию аппаратной части, Страница: 143 / 188

What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to “Completing the parts replacement” on page 167.
Replacing the hard disk drive
Attention:
Do not open your computer or attempt any repair before reading and understanding “Important Safety Information”
on page 1.
This section provides instructions on how to replace the primary hard disk drive.
Note: Depending on your model type, your computer might come with a 2.5-inch solid state drive. To install
the solid state drive, see “Installing the solid state drive” on page 135.
To replace the primary hard disk drive, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
2. Open the computer cover. See “Opening the computer cover” on page 122.
3. Locate the hard disk drive. See “Locating internal drives” on page 86.
4. Pull on the handle of the hard disk drive bracket as shown and then lift the hard disk drive bracket
up from the optical drive bay.
Figure 72. Removing the hard disk drive
5. Disconnect the signal cable and the power cable from the hard disk drive to completely remove the hard
disk drive from the chassis.
Chapter 11
.
Replacing FRUs (for machine types: 3688, 3690, 3691, 3693, and 3695)
137