1130 Coin-Cell Battery - Lenovo ThinkPad E480 Hardware Maintenance Manual

Step Screw (quantity)
2
M2 × 4 mm, small-head, nylon-coated (2)
When installing:
Ensure that the connector is attached firmly.

1130 Coin-cell battery

For access, remove these FRUs:
• "1030 Base cover assembly" on page 65
• "1120 Battery pack" on page 74
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 9 Removing or replacing a FRU
75