Samsung rs21dcsu Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Samsung rs21dcsu This topic has 0 replies, 1 voice, and was last updated 12 years, 7 months ago by comptonappliances. Viewing 1 post (of 1 total) Author Posts August 12, 2013 at 2:30 pm #76642 comptonappliancesParticipant Hi can anyone please send me a service diagnostic please to force defrost thanks 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