Hi I have a Samsung WA50F9A8DSP/A2-01 washer and all I get is a chime when I hit any button to start my cycle. It started by stopping beg/mid cycle anywhere on any option. I would just unplug it and reset and wash rinse etc. thought I could get through the holidays! I get a error code of E2. I took the checked the pump out checked the wiring, hoses, drainage and all good. Tried different power sources. Then I tried running a test on the system and each key just chimes. Then I get a flashing 9E1 code! Is this the Control Board? Any help appreciated.