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1. Installing Internal Optional Devices
Express5800/R120h-2M User’s Guide
76
Chapter 2 Preparations
Refer
to
Chapter 2
(
2 Installation and Connection
) in this manual to install/connect and turn the
power ON.
Confirm that no error messages are displayed in POST screen.
Configure memory mode using RBSU of System Utility.
Regarding the trouble shooting on a malfunctioning DIMM or the information on LEDs, see “(3)
Combined LED descriptions”.
Removal / Replacement
To replace or remove DIMM, follow these steps.
To remove DIMM, reverse the installation procedure.
Be sure to install dummy cover to the slots from where DIMMs are removed.
Note
When removing a defective DIMM, check error messages displayed at POST or
NEC ESMPRO and check the DIMM socket where the defective DIMM is installed.
Please check if there is no error on POST after replacing/removing DIMM.