Lenovo IdeaPad U310 - Manual (Page 38)

Lenovo IdeaPad U310/U410 U310/U410 Touch Hardware
Maintenance Manual
34
1010 Battery pack
Figure 1. Removal steps of battery pack
U310/U310 Touch: Open four rubber foot pads with a screw driver in the
direction shown by arrows , then remove four screws .
U410/U410 Touch: Open three rubber foot pads with a screw driver in the
direction shown by arrows , then remove three screws .
Step Screw (quantity) Color Torque
2.5 × 6.8 mm, flat-head, nylok-coated (4) Black 3.0 kgfcm
Step Screw (quantity) Color Torque
M2.5 × 8.0 mm, flat-head, nylok-coated
(3) Black 3.0 kgfcm
DANGER
• Only use the battery specified in the parts list for your computer. Any
other battery could ignite or explode.
• Make sure the battery has been disconnected already before replacing any
devices.
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