Table 55. PCB assembly location 254 Chapter 8 Parts and diagrams C7058-90936 Ref Description Part number Qty 1 Engine controller assembly RG5-5566-000CN 1 2 Power supply assembly, 100-127 V RG5-5563-000CN 1 Power supply assembly, 220-240 V RG5-5573-000CN 1 3 Formatter assembly C4209-60001 1