1070 Coin-Cell Battery - Lenovo ThinkPad P40 Yoga Hardware Maintenance Manual

Removal steps of the wireless LAN card
Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)
When installing:
• Plug the gray cable into the connector labeled MAIN on the card; and plug the black cable into the
connector labeled AUX on the card.
• Ensure that the base cover assembly is attached firmly; otherwise, battery connection may fail.

1070 Coin-cell battery

For access, remove this FRU:
• "1020 Base cover assembly" on page 71
78
ThinkPad P40 Yoga, S3, ThinkPad Yoga 14, and ThinkPad Yoga 460 Hardware Maintenance Manual
1
1
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)