Lenovo ThinkSystem SR665 V3 User Manual page 152

Figure 99. Installing the intrusion switch
Note: Ensure that the intrusion switch cable is routed through the cable clip and the pre-cut slots
on the foam and fan cage bottom. Otherwise, the cable may slide under the fan cage, the contact
surface between the fan cage and the system board assembly may get uneven, and the fan
connection may get loose.
a. Insert the intrusion switch onto the holder on the fan cage and push it in the direction as
shown until it is fully seated.
b. Fix the intrusion switch cable into the cable clip.
c. Route the cable into the fan cage through the pre-cut slots on the foam and fan cage
bottom.
d. Insert the intrusion switch connector into the connector keyhole, and move it in the shown
direction until it is fully seated.
Step 3. Install the fan cage back into the chassis. See
Step 4. Install system fans into the fan cage. See
After you finish
Complete the parts replacement. See
Demo video
ThinkSystem SR665 V3 User Guide
142
"Install the system fan cage" on page
"Install a system fan" on page
"Complete the parts replacement" on page
270.
266.
279.