1040 Battery - Lenovo X380 Yoga Hardware Maintenance Manual

1040 Battery

For access, remove these FRUs in order:
• "1010 ThinkPad Pen Pro or dummy cap" on page 67
• "1020 Micro-SIM-card tray (available on some models)" on page 67
• "1030 Base cover assembly" on page 67
Important notices for replacing a battery
Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and
provides no warranties for failures or damage arising out of their use.
A battery FRU should not be replaced unless this diagnostic test shows that the battery is defective. The only
exception to this is if the battery is physically damaged or a customer is reporting a possible safety issue.
If the diagnostic program is not installed on the computer, the customer should download and install the
program to diagnose the battery, before getting a non-physically damaged battery replaced. Note that the
replacement of a physically damaged battery is not covered by the warranty.
Removal steps of the battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Step Screw (quantity)
3
M2 × 3 mm, flat-head, nylon-coated (2)
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 9 Removing or replacing a FRU
69