Flatbed scanner assembly 1 2 3 3 8 7 4 6 5 Figure 221. Flatbed scanner assembly (1 of 3) Table 41. Flatbed scanner assembly (1 of 3) C8523-90921 Illustrations and parts lists 255 Ref Description Part number Qty 1 Flatbed glass RF5-3676-000CN 1 2 Mount, glass alignment RG2-7927-000CN 1 3 Mount, glass RG2-7928-000CN 3 4 Plate, shaft ground RB2-7920-000CN 1 5 Cover, flatbed right RB2-8063-000CN 1 6 Cover, flatbed lower front RB2-7933-000CN 1 7 Cover, flatbed upper front RB2-7934-000CN 1 8 Cover, glass mount RB2-7935-000CN 2