Lenovo 1983, 1993, 1995 Replacing the rear fan, What to do next, Installing the front fan assembly

6.Insert the two tabs 2 of the new front fan assembly into the corresponding holes in the chassis, and press the other two tabs 1 through the holes until the front fan assembly is secured in place.

Figure 42. Installing the front fan assembly

7. Connect the front fan assembly cable to the power fan connector on the system board.

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 rear fan

Attention:

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

This section provides instructions on how to replace the rear fan.

To replace the rear fan, 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 30.

3.Locate the rear fan. See “Locating components” on page 11.

Chapter 5. Installing or replacing hardware 55