Samsung RS21DCNS ice maker probs. Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Samsung RS21DCNS ice maker probs. This topic has 0 replies, 1 voice, and was last updated 12 years, 11 months ago by aqualectric. Viewing 1 post (of 1 total) Author Posts May 14, 2013 at 8:01 pm #75425 aqualectricParticipant Samsung RS21DCNS fridge freezer. Serial no:- 854042BLA01561K. The ice guide arm on the dispenser unit was broken. Replaced with new item, now the water doesn’t fill the icemaker tray. Help!! What could have gone wrong?? Thanks, Steve. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In