1090 Built-In Battery; Step Screw (Quantity); M2 × 3 Mm, Flat-Head, Nylon-Coated; When Installing - Lenovo ThinkPad T460 Hardware Maintenance Manual

Removal steps of the wireless-WAN card
Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)

When installing:

Plug the orange cable into the connector labeled MAIN or 1 on the card, and plug the blue cable into the

connector labeled AUX or 2 on the card.

1090 Built-in battery

Note: Before you start the servicing, disable the built-in battery. See "Disabling the built-in battery"
on page 60.
For access, remove these FRUs in order:
• "1010 SIM card and SIM-card tray" on page 60
• "1020 Removable battery" on page 60
• "1040 Base cover assembly" on page 64
Important notices for replacing a built-in 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.
The Lenovo Solution Center program provides an automatic battery diagnostic test that determines if
the built-in battery is defective. A built-in 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 Lenovo Solution Center 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.
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ThinkPad T460 Hardware Maintenance Manual
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)