Lenovo ThinkSystem SD550 V3 User Manual page 179

• To prevent damage to components, make sure to follow the indicated tightening/loosening
sequence.
b. Rotate the anti-tilt wire bails inward.
c. Carefully lift the PHM from the processor socket. If the PHM cannot be fully lifted out of the
socket, further loosen the Torx T30 nuts and try lifting the PHM again.
Figure 104. Removal of the 2U Standard PHM
Figure 105. 2U performance PHM removal
.
Chapter 5 Hardware replacement procedures
169