Table 149. Final assembly (assembly 4) (continued)
Index number CCIN Part number Units Description
17 45D5201 4 Actuator assembly (lower left)
17A 52C4 73Y4020 1 System VPD card
17A 52D3 73Y3768 1 Controlled system VPD card (Tier 3)
18 2C17 73Y3847 2 System controller (FSP)
19 2C00 73Y3804 2 Clock card
20 2BAA 73Y3800 1 System backplane
21 1624790 2 Screw, backplane mounting
268 Finding parts, locations, and addresses