ThinkPad T480s, Руководство по техническому обслуживанию аппаратной части

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Table 10. System board (continued)
No. Connector/feature Internal cable required Cable connection
9
USB-C connector (Thunderbolt 3
compatible) (external) No Connect USB-C compatible or
Thunderbolt 3 compatible devices
to this connector.
10
Ethernet extension connector Gen
2 (external) No This connector does not work
individually. The connectors
8
,
9
and
10
work together as the
docking-station connector.
11
Ethernet connector (external) No Connect the computer to a LAN
through this connector.
12
Speaker assembly connector
(internal) Speaker assembly cable The speaker assembly comes with
the cable. Connect the cable to this
connector.
13
Always On USB 3.1 connector Gen
1 (external) No Connect USB-A compatible
devices to this connector.
14
HDMI connector (external) No Connect a compatible digital audio
device or video monitor to this
connector.
15
Coin-cell battery connector
(internal) Coin-cell battery cable
The coin-cell battery comes with
cable. Connect the cable to this
connector.
16
SD card reader/audio subcard
connector (internal) SD card reader/audio subcard
cable Connect one end to the SD card
reader/audio subcard, and the
other end to this connector.
17
NFC connector (internal) NFC cable Connect one end to the NFC
module and the other end to this
connector.
18
Built-in battery connector (internal) No Connect the built-in battery directly
to this connector.
19
Solid-state drive slot (internal) No Insert the solid state drive directly
into this slot.
20
Trackpad connector (internal) Trackpad cable Connect one end to the trackpad
and the other end to this
connector.
21
Hall sensor connector (internal) Hall sensor cable Connect one end to the Hall
sensor, and the other end to this
connector.
22
Smart card reader and fingerprint
reader connector (internal) Smart card reader/fingerprint
reader cable Connect one end of the cable to
the smart card reader, one end to
the fingerprint reader module, and
another end to this connector.
23
USB subcard connector (internal) USB subcard cable Connect one end to the USB
subcard, and the other end to this
connector.
24
Nano-SIM-card slot (external) No If the computer supports wireless
WAN, insert a nano-SIM card into
this slot to establish wireless-WAN
connection.
54
T480s Hardware Maintenance Manual