Lenovo E31, E30, EDGE 13 manual Base cover assembly and DC-in cable

1150 Base cover assembly and DC-in cable

For access, remove these FRUs in order:

•“1010 Battery pack” on page 50

•“1020 Bottom slot cover” on page 50

•“1040 Hard disk drive (HDD)” on page 53

•“1050 PCI Express Mini Card for wireless LAN” on page 54

•“1060 PCI Express Mini Card for wireless WAN” on page 55

•“1070 Keyboard” on page 57

•“1080 Top case assembly and microphone module” on page 59

•“1110 Speaker assembly” on page 64

•“1120 System board and fan assembly” on page 66

•“1140 LCD unit” on page 75

Removal steps of base cover assembly and DC-in cable

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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.

78Hardware Maintenance Manual