1020 Battery Pack (U400) - Lenovo IdeaPad U300s Hardware Maintenance Manual

Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual

1020 Battery pack (U400)

For access, remove this FRU:
• "1010 Base cover (U400)" on page 74
Figure 2. Removal steps of battery pack
Detach the battery pack connector in the direction shown by arrow
five screws
When installing: Make sure the battery pack connector is attached firmly.
76
DANGER
Only use the battery specified in the parts list for your computer. Any other battery
could ignite or explode.
and one screw
2
3
2
2
Step Screw (quantity)
M2 × 6 mm, flat-head, nylok-coated (5)
2
M2 × 7 mm, flat-head, nylok-coated (1)
3
, and then remove the battery pack
3
2
2
2
4
, remove
1
.
4
1
Color Torque
Black 1.6 ± 0.24 kgfcm
White 1.6 ± 0.24 kgfcm