Product review (4 stars): Bad power probably killed it.
LG model LSC27910TT  side by side.  Lighting hit a pole and took out power.  After that the fridge was flaky for several days, resetting controls, noisy, and eventually went totally dead. Found the 15A replacable fuse was blown on this board , replaced but controls kept resetting over the next few days. Board was easy to replace. Located under a cover on the top of the fridge. All seems to be ok now, but still have a noisy compressor.
  I'd rate this LG fridge a 5 out of 10.  Its been a problem child since day one, Poor ice making, noisy compressor, consistent temps hard to maintain and several parts replaced of 7 years to keep it going.  Looks great, performs ok.