Lenovo ThinkCentre 2697 User Manual page 84

6. From inside the chassis, pivot the upper retaining clip
sensor downward and then push the clip outward to release the clip. Then disengage the plastic
holder holding the thermal sensor from the chassis.
Figure 61. Removing the thermal sensor
7. Pull the entire thermal sensor out of the chassis.
72
ThinkCentre User Guide
1 that secures the plastic holder of the thermal