Hello, I have a problem with my Super Soco TS 1200R. After an apparent short circuit in the license plate light, all the lights no longer come on and only the background lighting flickers on the display. Otherwise only the start button lights up and the moped can be started and driven normally. I have already replaced the DCDC converter from 60V to 12V, unfortunately without success. There are no fuses for the 12V part, are there? Does anyone have any idea what else could be wrong? I am grateful for any help.