Lenovo ThinkPad X1 Series Hardware Maintenance Manual page 71

Item Connector (location)
14
Speaker connector (near
the built-in battery)
(internal)
15
Keyboard connector
(internal)
16
TrackPoint connector
(internal)
17
WWAN card slot (internal)
18
Built-in battery connector
(internal)
19
Trackpad/fingerprint
reader/NFC connector
(internal)
20
USB and power board
connector (internal)
21
Thermal fan connector
(internal)
22
Nano-SIM-card slot
(external)
Trackpad and fingerprint reader cable
for models without NFC
Internal cable required
Speaker assembly with cable
Keyboard assembly with
cables
Keyboard assembly with
cables
No
Built-in battery with cable
Tackpad and fingerprint
reader cable
USB and power board with
cable
Thermal fan assembly with
cable
No
Cable connection
The speaker assembly comes with a cable.
Connect the cable to this connector.
The keyboard assembly comes with cables.
Connect the keyboard cable to this connector.
The keyboard assembly comes with cables.
Connect the TrackPoint cable to this
connector.
Insert a WWAN card into this slot.
The built-in battery comes with a cable.
Connect the cable to this connector.
See "Trackpad and fingerprint reader cable" on
page 63.
The USB and power board comes with a cable.
Connect the cable to this connector.
The thermal fan assembly comes with cable.
Connect the cable to this connector.
Insert a nano-SIM-card into this slot to
establish WWAN connection.
Chapter 7
. 63
Locations