sounds like ice maker fault - believe it or not but when this goes fauly you appliance will not switch on .. all you get is a little segment flashing on display ..
check out ebay item Item number: 280583239561 there is a video in listing which shows the actual fault ..same guy on youtube very helpfull ...
http://www.youtube.com/user/SamsungFridgeFreezer
calum, January 2011
