Lenovo 3308 Personal Computer User Manual


 
What to do next:
v To work with another piece of hardware, go to the appropriate section.
v To complete the replacement, go to “Completing the parts replacement” on
page 46.
Replacing the secondary hard disk drive
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide,goto:
http://www.lenovo.com/support
Note: Depending on the model type, your computer might come with a secondary
hard disk drive bay for installing or replacing a secondary hard disk 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. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
2. Remove the computer cover. See “Removing the computer cover” on page 16.
3. Locate the secondary hard disk drive. See “Locating internal drives” on page
12.
4. Disconnect the signal cable and the power cable from the secondary hard disk
drive.
Chapter 2. Installing or replacing hardware 35