Boot loop nex player

[Suman001]

Hi all i was installing kodi on my player and in the mist of that went to root it with supersu
and now im caught in a boot loop the player wont load past the bouncing balls i never put
in a custom recovery all thats here is stock recovery and i cant connect with adb in fast boot devices
or adb devices im starting to think this might be a jtag job i found this site cause i goggled nexus tear down
i notice a port in 1 of the pics but made no mention to a debugging port. is there a way back to a working player
with out tearing it apart