Installing A Vrm - NEC Express5800 320La User Manual

12. Tip the heat sink so that the wire clip on the end with no bracket fits over the
tab on the base of the socket. Then insert a small screwdriver into the slot on
the wire clip bracket, and hook the bracket over the other tab on the base of
the socket, while pressing down on the bracket. See Figure 4-18.
Figure 4-18. Securing the Processor Heatsink
13. Install the processor's associated VRM. Go to the next subsection Installing
a VRM.

Installing a VRM

Each processor has a voltage regulator module (VRM) associated with it and is
installed in a VRM socket adjacent to it. The VRM board connector is keyed so
that it can be inserted only one way.
Perform these procedures after its associated processor is installed. See
Installing a Processor earlier in this chapter.
1. Insert the VRM into its socket and press down evenly on the board until it is
seated correctly and the socket levers click in place. The socket levers keep
the VRM in place and aid in its extraction; they do not aid in the insertion of
the VRM board. See Figure 4-19.
Bracket
Wire Clip
Levers
Figure 4-19. Installing a VRM
CRU Replacement and Server Upgrades 4-19
Screwdriver Slot