NEC Express5800 series User Manual page 96

3. Press inwards and close the handles until the processor board is fully
engaged with the sockets on the baseboard.
4. Install the processor board air baffle following procedures previously
described in this chapter.
5. Install the memory board following procedures previously described in this
chapter.
6. Install the system board access cover and rear access cover following
procedures previously described in this chapter.
7. Plug in the AC power cords and power on the system.
4-14 Upgrading Your System
Figure 4-10. Installing the Processor Board