Figure 141. Removing a T-shape performance PHM
a. Fully loosen the Torx T30 nuts on the PHM in the removal sequence shown on the heat-
sink label.
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.
After you finish
• Each processor socket must always contain a cover or a PHM. Protect empty processor sockets with a
cover or install a new PHM.
• If you are not going to install a PHM back, cover the processor socket with the socket cover and install a
PHM filler.
Figure 142. Installing a PHM filler
180 ThinkSystem SR650 V3 User Guide