Hot end removal on a new Robo 3D R1 Plus

I may be a little dense but the instructions I have found for removing the hot end from the Robo 3D + refer to two screws below the fan. This must be for an earlier model as mine does not have these screws. How do I get the thing off? An exploded parts view would be invaluable as a guide for this and other activities. Thanks!

 

..... this is my video on how to remove it.