Evan K Westminster , CO November 20, 2015 Appliance: Samsung Microwave Hood Combo SMH9151BE/XAA-0000 Samsung Microwave Smh9151be/Xaa-0000 / : Se error code (short circuit inoperative touch panel). How to replace Microwave Control Panel Assembly. I originally cleaned the contacts and reassembled the old panel- this worked for approximately two days, after which it displayed SE error again. I ordered a new panel from appliacepartspros and UPS lost it. A replacement was quickly sent out, and I got to work. I noticed the molded plastic mounting clips in the panel for the metal tray were differently sized, so a little dremel work was needed. However, everything worked perfectly upon being reinstalled. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes