When printing every few days my AMS will blink all red and flashing. The only solution is to wiggle the 4pin cable that goes from the bugger to the back of the printer and that usually gets the lights to turn white again. I replaced the cable and swapped ams units but the problem still persists. This leads me to believe it’s the port on the back of the printer itself…
What part would this be if I were to replace it?