Lenovo ThinkStation P920 Hardware Maintenance Manual page 114

6. To remove the cover presence switch, do the following:
Pivot the clip 1 on the bracket outward, and then disengage the failing cover presence switch from the
circle clip 2 to remove it from the bracket.
Figure 13. Removing the cover presence switch from the bracket
7. To install the cover presence switch, do the following:
Insert the end of the new cover presence switch with the post into the circle clip
switch bracket. Ensure that the clip
presence switch. Then, press the cover presence switch downward until it snaps into position.
Figure 14. Installing the cover presence switch into the bracket
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P920 Hardware Maintenance Manual
1 is placed between the two branched cables of the new cover
2 of the cover presence