User Manual

System board connectors and cables (for selected models)
Item
Connector (location)
Internal cable required
Cable connection
1
Microphone, camera, user
presence sensing sensor
and LED connector
(internal)
The LCD unit comes with the
cable.
The LCD unit comes with the cable. Connect
the cable to this connector.
2
LCD connector (internal) The LCD unit comes with the
cable.
The LCD unit comes with the cable. Connect
the cable to this connector.
3
Speaker assembly (near
the hinges) (internal)
The speaker assembly comes
with the cable.
The speaker assembly comes with the cable.
Connect the cable to this connector.
4
Audio connector (external)
No
Connect headphones or a headset to this
connector.
5
Thunderbolt 4 connectors
(external)
No
Connect a Thunderbolt 4 compatible device to
this connector
6
Speaker assembly (near
the built-in battery)
(internal)
The speaker assembly comes
with the cable.
The speaker assembly comes with the cable.
Connect the cable to this connector.
7
2242 M.2 solid-state drive
slot (internal)
No
Insert an 2242 M.2 SSD into this slot.
8
Built-in battery connector
(internal)
No Connect the built-in battery to this connector.
9
Trackpad, fingerprint
reader, and P-sensor
connector (internal)
Trackpad, fingerprint reader,
and P-sensor cable
Connect one end of the cable to the system
board, one end to the trackpad, one end to the
fingerprint reader and the other end to the P-
sensor.
10
Keyboard connector
(internal)
The keyboard and keyboard
bezel assembly comes with
the cable.
The keyboard and keyboard bezel assembly
comes with the cable. Connect the keyboard
cable to this connector.
11
Thermal fan assembly
connector (internal)
The thermal fan assembly
comes with the cable.
The thermal fan assembly comes with cable.
Connect the cable to this connector.
50 ThinkPad X1 Nano Gen 2 Hardware Maintenance Manual