Lenovo ThinkSystem SR630 V4 - Page 232

Figure 222. Loosening T-shaped heat sink screws
Step 3. Remove the PHM from the processor board.
Figure 223. Removing a 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.
Notes:
• Do not touch the contacts on the bottom of the processor.
• Keep the processor socket clean from any object to prevent possible damages.
222
ThinkSystem SR630 V4 User Guide