Supermicro SuperServer SYS-741P-TR User Manual page 52

Chapter 3: Maintenance and Component Installation
3. Check the rotating wires (marked 1, 2, 3, and 4) to make sure that they are at unlatched
positions as shown below before installing the PHM into the CPU socket.
Unlatched State
Top View
Side View
Rotating Wire 1
Peek Nut
2U Heatsink
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