2
Installing the NM-CUE 256-MB SDRAM DIMM Memory Card
78-16927-01
Installing a 256-MB SDRAM DIMM Memory Card in the NM-CUE Network ModuleNM-CUE network modules have 256 MB of SDRAM installed on the system board. You can install an
additional SDRAM DIMM in the SDRAM DIMM connector to expand system memory to a maximum
of 512 MB.
Caution When you remove or install DIMMs, always wear an ESD-preventive wrist strap, and ensure that it
makes good contact with your skin. Connect the equipment end of the wrist strap to the metal part of the
chassis.
Caution Handle SDRAM DIMMs by the edges only. DIMMs are ESD-sensitive components and can be damaged
by mishandling.
SDRAM DIMMs have a polarization notch on the mating edge to prevent incorrect insertion. Figure 2
shows the polarization notch on an SDRAM DIMM.
To install a 256-MB SDRAM DIMM memory card in the NM-CUE network module, follow these steps:
Step 1 Remove the daughter card from the NM-CUE system board. (See Figure1.)