Lenovo THINKCENTRE 6019 - Manual (Page 147)

Replacing the system fan assembly
This procedure describes how to remove and replace the system fan assembly.
1. Open the computer cover. See “Opening the cover” on page 118.
2. Pivot the drive bay assembly upward to gain access to the system fan.
3. Locate the system fan. See “Locations” on page 114.
4. Disconnect the system fan cable from the system board. See “System board
connectors” on page 117.
Note: Make sure you note the location of the system fan cable when you
disconnect it from the system board.
5. Press the tab at the top front of the system fan.
6. Remove the system fan 1 by sliding the tabs out of the side slots and lifting
out.
7. Install the new system fan and connect the system fan cable to the system
board.
8. Go to “Completing the parts replacement” on page 148.
Chapter 9. Replacing FRUs - Ultra SFF Desktop computers 141