While you wait for answers, we may have found some information which could help you.
Click here for Interior Light OvenSamsung fan oven 4 - - - - displayed?
samsung BF641fst oven wont heat up?
whats wrong with my samsung oven mod. BF641FST?
I have a samsung BF641FST built in cooker the hob works but oven won't ?
Where is the thermal overload cutout in Samsung FX510BGS oven?
oven not working?