X-ray engineers or board swappers, most of the 'engineers' now rely on their laptop and then order the boards accordingly until the fault has gone (notice that I did not mention rectified). Calibrating and fault diagnosis are a thing of the past to the guys. The resident engineers/technicians cannot get involved if the equipment is on contract, although I tend to buck the trend especially if they want to order a new generator when I know the part that has failed will only cost SR20 at the most.
