8. Slide the new hard disk drive into the drive cage until it snaps into position.

5

6

 

7

 

8

3

4

 

Figure 31. Installing the primary hard disk drive

9. Connect the signal cable and the power cable to the new hard disk drive.

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 61.

Replacing the secondary hard disk drive

Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page v.

Note: Your computer comes with a secondary hard disk drive bay for installing or replacing a secondary 3.5-inch hard disk drive or a 2.5-inch solid state drive.

This section provides instructions on how to replace the secondary hard disk drive.

To replace the secondary hard disk drive, do the following:

1.Turn off the computer and disconnect all power cords from electrical outlets.

2.Remove the computer cover. See “Removing the computer cover” on page 34.

3.Locate the secondary hard disk drive. See “Locating internal drives” on page 14.

4.Disconnect the signal cable and the power cable from the hard disk drive.

Chapter 5. Installing or replacing hardware 51

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Lenovo 2554, 2551, 2552, 2555, 2553 manual Replacing the secondary hard disk drive, Installing the primary hard disk drive

2552, 2555, 2553, 2554, 2551 specifications

Lenovo has a renowned history of delivering reliable and innovative technology solutions, with its 2550 series comprising the models 2551, 2552, 2553, 2554, and 2555 standing as significant entrants in the competitive PC landscape. These models cater to a diverse range of user needs, from everyday tasks to more specialized applications, reflecting Lenovo’s commitment to providing versatile computing options.

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