Lenovo ThinkSystem SR645 V3 User Manual page 85

Step 3. Remove the intrusion switch.
a. Disconnect the cable of the intrusion switch from the processor board. For the location of
the intrusion switch connector and cable routing information, refer to and
page 161. Route the cable out of the cable clip.
b. Insert the tip of a slotted screwdriver into the gap between the cage and switch and push
outwards.
c. Slide the intrusion switch as shown to remove it.
Step 4. Re-install the number 4 fan.
"Intrusion switch" on
.
Chapter 5 Hardware replacement procedures
75