Control Board W10219463 Replacement. This service bulletin informs which service kit do you use when replacing the original main control on some of the older whirlpool refrigerators  PUB W10823379 Rev B Models requiring service kit W10823803 GC3NHAXSB00 GC3NHAXSB01 GC3NHAXSB02 GC3NHAXSB03 GC3NHAXSQ00 GC3NHAXSQ01 GC3NHAXSQ02 GC3NHAXSQ03 GC3NHAXST00 GC3NHAXST01 GC3NHAXST02 GC3NHAXST03 GC3NHAXSY00 GC3NHAXSY01 GC3NHAXSY02 GC3NHAXSY03 GC3NHAXVA00 GC3NHAXVA01 GC3NHAXVA02 GC3NHAXVB00 GC3