Examined Esspresso Machine unit, right side touch buttons working - removed panel, made sure ribbon cable plugged in. Okay, will order part 1=04900738= touch button circuit board. 10-18-18 Removed old touch pad, new touch pad only has 5 buttons. Needs 6 button control, put old board back in. Will order and return 1=04900744=touchpad ** No charge per Service Manager 11-6-18 Removed and replaced right side touch bar, reassembled and tested, all okay.