Installing the DMX Adapter into a 36M/72M Module

This installation guide will take you through the process of installing the COBRA DMX upgrade in the COBRA 36M and 72M firing modules.

1) Remove any attached Pro-Adapt-Plate from the module. 

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2) Remove the two guideposts on the front of the module.

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3) Remove the nut from the USB port on the front of the module

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4) Disconnect the LiPo battery.

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5) Unscrew the four screws on the back of the enclosure. 

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6) Disconnect the 9V battery harness.

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7) Unscrew the six PCB screws. The PCB should now be loose from the enclosure. If any Pro-Adapt plate is still connected to the front of the unit, the PCB cannot be removed until the Pro-Adapt Plate has been detached. 

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8) Disconnect key switch, external power, and charging port.

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9) Unplug the USB port from the PCB. 


10) Remove the USB port from the module. 

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11) Install the DMX RJ45 port where the USB port used to be. 

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12) Feed the wires on the back of the DMX RJ45 port through the PCB opening. 

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13) Connect the four-wire connector onto CN22 labeled as USB (where the USB used to be plugged in)

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14) Connect the three-wire connector onto CN21 labeled as 2-Wire.

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15) Reinstall the six PCB screws.

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16) Connect key switch, external power, and charging port.

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17) Connect 9V battery harness.

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18) Reinstall the back enclosure and four enclosure screws. 

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19) Reconnect the LiPo battery.

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20) Reinstall the two guideposts on the front of the module.

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21) Reconnect Pro-Adapt Plate.

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