Lenovo 019626U Hardware Maintenance Manual page 111

Table 23. Removal steps of base cover assembly and DC-in cable (continued)
Cable routing: Make sure that the cable is attached to the cable guides as
shown in this figure. When you route the cables, make sure that they are not
subjected to any tension. Tension could cause the cables to be damaged by the
cable guides, or a wire to be broken.
103
Removing and replacing a FRU