Nortel 1750 Install Manual page 63

This section provides instructions on adding a second DIMM to the VPN Router
1750 or, if necessary, replacing an existing DIMM.
Caution: Install the same type of DIMM that is already installed in your
gateway. For example, do not install a 256 MB DIMM in the VPN
Router 1750.
To install or replace a DIMM:
1
Shut down the VPN Router 1750 using the Web GUI or the CLI, and then
unplug it as described in
hardware" on page
Warning: Risk of electric shock
Turn off the VPN Router 1750 and unplug it before you attempt to install
a DIMM.
2
Remove the front bezel from the chassis, and then remove the chassis from
the equipment rack (see
page 53).
3
Remove the top cover from the chassis (see
top cover" on page
4 Attach the antistatic wrist strap that was shipped with the VPN Router 1750
(see "Attaching the antistatic wrist strap" on page
Caution: Risk of equipment damage
Electrostatic discharge can damage VPN Router 1750 components.
Chapter 3 Installing option cards and DIMMs 63
"Shutting down the system to add or replace
52.
"Removing the front bezel and top cover" on
53).
Nortel VPN Router Installation — VPN Router 1750
"Removing the front bezel and
57).