Product review (4 stars): Replacement was quite easy once I learned how to remove the drawers and ...
Lower freezer drawer ice maker stopped working on my Samsung RF23HCEDTSR/AA.

Replacement was quite easy once I learned how to remove the drawers and doors.  The whole process took about 10 minutes.

Wasn't too happy with the off white/yellow bottom part that is seen in the photos.  But, it's easy to swap out with the original piece from the existing ice maker.