Figure 29. Motherboard screws and WiFi cable connectors
4. Disconnect the 4-port COM cable from the motherboard header and from the front I/O panel, and cut the cable tie, as
shown in the following figure.
Figure 30. Disconnect COM port cable
5. Remove the SMA cables from the ANT2 and ANT3 antenna ports, as shown in the following figure.
Figure 31. Remove SMA cables
6. Install screws and nuts to holes (previously used to secure the heat sink) in the side panel and bottom panel, as shown in the
following figures.
22
Installation procedure for 2x isolated COM 422/485 or 232 uFM module