Lenovo THINKSTATION S10 - Manual (Page 46)

4. Note the routing of the fan-assembly wiring. See “Identifying parts on the
system board” on page 9. Disconnect the fan-assembly-wiring connector from
the system board.
5. Remove the fan assembly by releasing the fan grommets as shown. Then
remove the fan and wiring.
6. Install the new fan assembly, route the wiring, and then connect the fan-wiring
connector to the system board.
7. If you are installing the front fan go to step 8. If you are replacing the rear fan,
go to step 9.
8. Reinstall the front bezel.
9. Go to Chapter 4, “Completing the parts replacement,” on page 43.
Figure 27. Removing the fan assembly
38 ThinkStation Hardware Installation and Replacement Guide