NEC EXPRESS 320Lb, User Manual

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CRU Replacement and Server Upgrades 4-21
Figure 4-20. Installing a DIMM
9.
Repeat steps 5 through 8 to install additional DIMMs.
10.
Install the CPU module top cover removed in Step 2, securing it with three
screws.
11.
Install the CPU module into the system cabinet following procedures
previously detailed in this chapter.
12.
Power on the CPU module and reboot the system to ensure POST does not
display any error messages. If error messages are displayed, see the POST
error messages listed in Chapter 5.
Removing DIMMs
1. Remove the appropriate CPU module from the server chassis. See Removing
a CPU Module earlier in this chapter.
2. Remove the top cover of the CPU module. See Installing a Processor earlier
in this chapter.
3.
Spread the latch levers located on both ends of the DIMM socket just
enough to unlock the DIMM and remove it (see Figure 4-21). Store the
DIMM in an antistatic package.
!
CAUTION
Observe static precautions. Use an antistatic wrist strap.
Hold DIMMs only by their edges.
Figure 4-21. Removing a DIMM
4.
Repeat Steps 3 to remove additional DIMMs.