Nancy H Graham , WA October 04, 2014 Appliance: Model 9187ST/X Samsung microwave se error code My Samsung microwave was only 3 yrs old when I first starting getting the much dreaded SE error code. I tried many times taking it apart, pulling all the connections to get it to reset itself. And that worked off & on for 6 months until I was ready to junk this model. After heading back to my computer for some assistance on what to do next, the posts I was reading lead me to this "microwave saving" website. I read, I ordered, I installed & finally concurred the SE error on my Samsung. Thank you for the quick delivery & easy to understand installation instructions (from website). My only complaint, why I didn't find your company sooner! Again many thanks! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes