Replacing The Fan Tray - Avaya G450 Installing And Upgrading

Upgrading and replacing Field Replaceable Units
Figure 39: Adding or removing an MP20 or MP80 module
c. Push the module in all the way. Do not use too much force.
d. Flatten the module so it is flush with the main board. The latches at both sides click
shut.
e. After powering up, use the show platform mainboard CLI command to make sure
everything is OK.
2. To remove an
a. Open the latches on both sides of the module slot. The module lifts up.
b. Pull out the module. Touch the module only at the edges.

Replacing the fan tray

The fan system is field replaceable. It is mounted on a fan tray that can be replaced as one unit.
The G450 supports hot swap of the fan tray. There is no need to power down or reset the G450
when replacing a faulty fan tray unit.
Prepare the new fan tray for insertion before removing the current the fan tray: take the new fan
tray out of its package and place it nearby.
96 Installation and Upgrades for the Avaya G450 Media Gateway
module:
MP20 or MP80