Base cover assembly, I/O sub card, and I/O sub card cable removal and installation

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Base cover assembly, I/O sub card, and I/O sub card cable removal and installation - ThinkPad T410, T410i

For access, remove these FRUs in order:

Step	Screw (quantity)	Color	Torque
1	M2 × 5 mm, wafer-head, nylon-coated (4)	Black	0.181 Nm (1.85 kgfcm)
2	M2 × 10 mm, wafer-head, nylon-coated (1)	Black	0.181 Nm (1.85 kgfcm)

Step	Screw (quantity)	Color	Torque
3	M2 × 3 mm, wafer-head, nylon-coated (3)	Black	0.181 Nm (1.85 kgfcm)

When installing: Make sure that the connector is attached firmly.

When installing: Make sure that wireless switch is adjusted as shown in figure [a].

Step	Screw (quantity)	Color	Torque
11	M2 × 3.5 mm, flat-head, nylon-coated (2)	Black	0.181 Nm (1.85 kgfcm)

Cable routing: Make sure that connectors are firmly attached and route the cables as shown in this figure.

Note: Applying labels to the base cover:

The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels:

Homologation label

Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.

Windows license label (COA)
Qualcomm Wireless WAN label
Ericsson wireless WAN label
Wireless LAN MAC address label
MAC address label
SIRM labels
Israel label (76.3 mm x 31.6 mm)
Wireless card label (only for Brazil)
Modem label (only for PRC model)
Bluetooth label (only for Brazil)
China wireless WAN label
Israel label (63.5 mm x 19 mm)
Anatel wireless WAN label (only for Brazil)
Vodafone label
Modem AMOM label (only for Brazil)
FCC label
Information label
Serial number label
Asset tag label

For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in the label kit and apply them to the new base cover.

For the location of each label, refer the following figure:

Purchase parts online

If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
Available	Worldwide

Document ID : PD004122
Legacy Document ID : MIGR-74748
Last Updated :

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