Figure 84. Installing the infrared board
5. Connect the infrared board cable to the new infrared board.
6. Reinstall the removed parts. To complete the replacement, see "Completing the parts replacement" on
page 56.
Replacing the Wi-Fi antennas
Attention: Do not open your meeting console or attempt any repairs before reading the Important Product
Information Guide.
1. Remove the system cover. For details, see "Removing the system cover" on page 20.
2. Replace the Wi-Fi antennas.
Figure 85. Removing the upper cover and the LED board
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Hub 500 User Guide and Hardware Maintenance Manual