35
Figure 4-20 Installing the CPU
4.
Grasp the protective cover (if available) by its short edges to remove it from the
CPU socket.
5.
With the gold pins down, align the triangle mark on the CPU with that on the
heatsink to attach the PHM onto the CPU socket.
6.
Push the four lock-in wires outward to locked position with both hands
simultaneously.
7.
Tighten the four screws securing the PHM to the CPU socket clockwise in the
sequence as shown on the heatsink label with a T30 Torx screwdriver.
8.
Install the air duct.
9.
Connect the cable of the super-capacitor.
10.
Install the access panel.
4.4.8
PCIe Expansion Card Replacement
To prevent damage to the server or expansion cards, power down the server
and remove all power cables before removing or installing the PCIe card.
To prevent damage to the PCIe slot pins, be sure to apply even force and
pull and insert the PCIe card vertically.
