Table 43. Flatbed scanner assembly (3 of 3) 258 Chapter 8 Parts and diagrams C8523-90921 Ref Description Part number Qty 1 Scanner controller PCB RH5-3075-000CN 1 2 Power supply assembly RG1-4153-000CN 1 3 Fuse, 250 V, 5 A VD7-0645-001CN 1 4 Sensor crossmember assembly RG5-6258-000CN 1 5 Sensor, document size FH7-7423-000CN 3 6 Photo-interrupter, TLP1241 WG8-5362-000CN 1 7 Flatbed intermediate PCB RH5-3073-000CN 1 8 Sensor, document size FH7-7424-000CN 1 9 Flatbed document unit RG5-6259-000CN 1 10 Intermediate PCB RH5-3074-000CN 1 11 Scanner controller cable RG5-6257-000CN 1 12 Flatbed fan assembly RG5-6318-000CN 1