Product review (5 stars): Samsung Motherboard Replacement
I fixed my washing machine, after two repairmen could not figure out the problem, by finding two burned out circuits on the Samsung washer motherboard.  Ordered for $70 (at least half off, or more), installed myself and now the machine works like a charm.  Lesson learned:  When you buy a high tech, complicated machine, high tech and complicated repairs are what you face.  I learned everything about this washer in the process, so I can fix anything on it in the future.  We bought a Whirlpool, low priced, heavy duty machine while the Samsung was broken - and it works fine.  Simple machine that does exactly what I want.  Wash my clothes.