Removing the Processor Heatsink Module (2U)

Before removing the processor heatsink module (PHM) from the motherboard, shut down the system and then unplug the AC power cord from all power supplies.

Then follow the steps below:

1. Use a screwdriver to loosen the four screws. You can start with any screw, but make sure to loosen the screws in a diagonal pattern.

   

   Figure 41. Loosening the Screws

2. Press the four rotating wires inwards to unlatch the PHM from the socket.

   

   Figure 42. Unlatching the PHM

3. Gently lift the PHM upwards to remove it from the socket.

   

   Figure 43. Removing the PHM from the Socket

4. To remove the processor from the heatsink, gently lift the lever from the processor carrier.

   

   Figure 44. Carrier with 2U Heatsink (XCC E2A left, HCC/LCC E2B right)

5. To remove the processor, move the lever to its unlocked position and gently remove the processor.

   

   Figure 45. Removing the Processor (XCC left, HCC/LCC right)