Replacing A Dimm - Nortel 600 Installing

54 Chapter 4 Installing option cards and DIMMs
8
Replace the 4 Phillips screws that secure the bottom panel to the chassis (see
Figure 12 on page
9
Reconnect the network cables.
10 Reconnect the power cord to restart the Contivity 600.

Replacing a DIMM

The Contivity 600 has one slot for a dual inline memory module (DIMM). If you
have a Contivity 600 with a 64 MB DIMM, you can upgrade system memory by
replacing the installed DIMM with a 128 MB DIMM.
To replace the DIMM in the Contivity 600:
1
Shut down the Contivity 600 using the Web GUI or the command line
interface and then unplug it as described in
or replace hardware" on page
2
Remove the chassis from the steel enclosure (see
on page
3 Attach an antistatic wrist strap.
4
Locate the DIMM slot on the system board (see
5
Pull the locking levers back to release the DIMM. It will snap up from the
circuit board.
311862-C Rev 00
47).
Note: Newer Contivity 600 gateways ship with 128 MB of memory
installed. If you purchased your Contivity 600 after January 2002, your
gateway most likely has 128 MB of memory.
Danger: Turn off the Contivity 600 and unplug it before you attempt to
replace the DIMM.
46).
Caution: Electrostatic discharge can damage Contivity 600
components.
"Shutting down the system to add
46.
"Opening the Contivity 600"
Figure 14 on page 49).