Lenovo Battery pack U400, Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual, Danger

Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual

1020 Battery pack (U400)

For access, remove this FRU:

•• “1010 Base cover (U400)” on page 74

DANGER

Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode.

Figure 2. Removal steps of battery pack

Detach the battery pack connector in the direction shown by arrow 1, remove five screws 2 and one screw 3, and then remove the battery pack 4.

2 3

2

2

1

2 2

4

Step	Screw (quantity)	Color	Torque
2	M2 × 6 mm, flat-head, nylok-coated (5)	Black	1.6±0.24kgfcm
3	M2 × 7 mm, flat-head, nylok-coated (1)	White	1.6±0.24kgfcm

When installing: Make sure the battery pack connector is attached firmly.

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