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 34. Installing the front fan assembly
7. Connect the front fan assembly cable to the front fan connector on the system board. See “Locating
parts on the system board” on page 71.
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 102.
Replacing the rear fan assembly
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety
information” in the
ThinkStation User Guide
. To obtain a copy of the ThinkStation User Guide, go to:
http://www.lenovo.com/ThinkStationUserGuides.
This section provides instructions on how to replace the rear fan assembly.
To replace the rear fan assembly, 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 72.
3. Locate the rear fan assembly. See “Locating components” on page 70.
100
ThinkStation Hardware Maintenance Manual
Summary of Contents for THINKSTATION 7782
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