Replace the blank module with the Blackmagic rear module which was included with your Blackmagic OpenGear Converter. First, insert the foot of the Blackmagic rear module in to the module seating slot. Next, secure the module with the previously saved screw and O-ring. Any I/O connectors and descriptions, on the Blackmagic rear module, should face outwards.
Installing your Blackmagic OpenGear Converter card
Ensure that electrostatic discharge precautions have been taken when touching the openGear™ frame and the Blackmagic OpenGear Converter.Use a number 01 size Phillips head screwdriver to unscrew and remove a blank rear I/O module, from the rear of the frame. Save the screw and the rubber O-ring for use with the Blackmagic rear module. The blank module can be discarded.On the front of the frame, press the two, door catches toward each other.While pressing the door catches together, pull the door outwards as if opening a drawer. The two frame extender arms will appear as the door is withdrawn