NEC EXPRESS5800 LC1400 series User Manual page 94

7. Remove the new processor from its antistatic package and place it on a
grounded, static-free surface or conductive foam pad.
8. Position the heat sink, Item B in Figure "processor Heat Sink Assembly"
above, on the front of the new processor so that the holes in the heat sink
line up with the holes in the processor.
9. Install the barbed spring pins, Item A in Figure "Processor Heat Sink
Assembly" above, that secures the heat sink to the processor.
10. Position the processor back into the URM. Ensure that the alignment notch
in the SEC cartridge fits over the plug in Slot 1. Push down firmly, with
even pressure on both sides of the top, until the SEC cartridge is seated.
11. To lock in the processor, push the latches inward until they secure the SEC
cartridge into place in the URM, Item A in Figure "Removing a Processor"
above. The latches must be secured for proper electrical connection of the
processor.
12. After you have installed a new processor, you must run the BIOS Setup
Utility (F2) to configure its speed. Refer to Chapter 3, "Configuring Your
System."
13. Replace the left side panel and power up the system.
4-14 Upgrading Your System