Biamp AudiaFLEX Manual

Adding or removing I/O cards in an AudiaFLEX

It is possible to modify the I/O card configuration of an AudiaFLEX in the field, and Biamp offers individual card kits for
this purpose. This article explains how to add or remove I/O cards in an AudiaFLEX, and get it up and running again.

Preparations

Before unplugging the AudiaFLEX, the following steps should be followed:
1. Save a backup copy of the configuration file that is loaded to the AudiaFLEX, if applicable. You can do this by
connecting to the Audia system using Audia software, and then disconnecting from the system and choosing
File→Save As. If you're having trouble connecting to the Audia system, see
Audia or Nexia.
2. Perform a "Reset/Initialize" on the AudiaFLEX to clear out its configuration file. You can do this in the Device
Maintenance window in Audia software (File→Network→Perform Audia Device Maintenance).
3. Update the firmware of the AudiaFLEX to the latest version available. This helps to avoid firmware version
mismatches when adding newer I/O cards to an older AudiaFLEX. Firmware upgrade instructions can be found at
this link: Updating firmware on an Audia or

Opening the AudiaFLEX

The next step is to open the AudiaFLEX and add/remove/modify the I/O cards as desired.

Remove screws and top cover

1. Unplug all cables (including the power cable) and connectors from the AudiaFLEX and place it on a properly
grounded anti-static mat. Ensure that you are properly grounded using an ESD wrist strap. Failure to take proper
ESD precautions may cause damage to the I/O cards and/or other internal components of the AudiaFLEX.
2. Using a #1 Philips screwdriver, remove the two screws that attach each I/O card to the chassis. The screws do not
need to be removed on channels that do not have I/O cards installed.
3. Remove the screw located between the power entrance and the serial port connector. Remove the three screws
along the bottom of the rear-panel chassis.
4. Remove the four screws on each side panel (eight screws total). Do not remove the two screws on the left side (if
looking at the rear panel) that are inset from the rest.
5. Remove the three screws from the top lid, located next to the front panel. Then, remove the lid by lifting the top
panel from the side panels (placing hands towards the front panel) and pulling the lid towards the rear.
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Nexia.
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