hi
i have a two year old ams nor used that much but always worked when needed, a fee weeks ago i powered on and nothing no white or red lights flashing but my second ams that daisy chains though it still works, i have swapped the power board on the ams and just now swapped the main board, but still notingh no lights on the feeders at all, any advise on what to do next or have i wasted my time and money buying parts thats not needed ?