Lenovo ThinkPad T14 Gen 2 Hardware Maintenance Manual page 62

Table 10. System board connector and cable guide (continued)
Item
Connector (location)
Speaker assembly connector
4
(internal)
5
LCD connector (internal)
Thunderbolt 4 connector (USB-C)
6
(external)
7
Wireless-WAN-card slot (internal)
Thunderbolt 4 connector (USB-C)
8
(external)
Docking-station connector
9
(external)
M.2 solid-state drive connector
10
(internal)
USB 3.2 connector Gen 1
11
(external)
12
HDMI connector (external)
13
Audio connector (external)
Coin-cell battery connector
14
(internal)
15
NFC connector (internal)*
16 Built-in battery connector (internal)
17
Trackpad connector (internal)
Fingerprint reader connector
18
(internal)
19
Memory module slot (internal)
56
T14 Gen 2 and P14s Gen 2 Hardware Maintenance Manual
Internal cable required
Speaker assembly cable
LCD cable
No
No
No
No
No
No
No
No
Coin-cell battery cable
NFC cable
Built-in battery cable
Trackpad cable
Fingerprint reader cable
No
Cable connection
The speaker assembly comes with
a cable. Connect the cable to this
connector.
Connect one end of the LCD cable
to the LCD panel and the other end
to this connector.
Connect a USB-C compatible
device or a Thunderbolt 4
compatible device to this
connector.
Insert the wireless WAN card into
this slot.
Connect a USB-C compatible
device or a Thunderbolt 4
compatible device to this
connector.
Connect a supported docking
station to your computer through
this connector.
Insert the M.2 solid-state drive into
this slot.
Connect USB-compatible devices
to this connector.
Connect a compatible digital audio
device or video monitor to this
connector.
Connect headphones or a headset
with 3.5-mm (0.14-inch) 4-pole
plug to this connector.
The coin-cell battery comes with a
cable. Connect the cable to this
connector.
Connect one end of the cable to
the NFC module and the other end
to this connector.
The built-in battery comes with a
cable. Connect the cable to this
connector.
Connect one end of the cable to
the trackpad and the other end to
this connector.
Connect one end of the cable to
the fingerprint reader and the other
end to this connector.
Insert the memory module into this
slot.