Lenovo X13 Yoga Gen 3 Hardware Maintenance Manual page 54

Table 8. System board connector and cable guide
Item Connector (location)
1
Sensor board connector
(internal)
2
Wireless-WAN card slot
(internal)
3
Fingerprint reader connector
(internal)
4
Thermal fan connector
(internal)
5
M.2 solid-state drive
connector (internal)
6
Keyboard connector (internal)
7
Smart card reader connector
(internal)
8
LCD connector (internal)
9 10
Thunderbolt 4 connector
(USB-C) (external)
11
HDMI connector (external)
12
Always On USB 3.2 connector
Gen 1 (external)
13 22
Speaker assembly connector
(internal)
14
Proximity sensor cable
connector (internal)
48
X13 Yoga Gen 3 Hardware Maintenance Manual
Internal cable required
Sensor board cable
No
Fingerprint-reader cable
Thermal fan assembly
cable
No
Keyboard assembly
cables
Smart card reader cable
LCD cable
No
No
No
Speaker assembly cable
Proximity sensor cable
connector
Cable connection
Connect one end of the sensor board cable
to the LCD panel assembly and the other end
to this connector.
Insert the wireless-WAN card into this slot.
Connect one end to the fingerprint reader
card and the other end to this connector.
The thermal fan assembly comes with cable.
Connect the cable to this connector.
Insert the M.2 solid-state drive into this slot.
The keyboard assembly comes with the
cables. Connect the cable to this connector.
Connect one end of the cable to the smart
card reader and the other end 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.
Connect a compatible digital audio device or
video monitor to this connector.
Connect USB-compatible devices to this
connector.
The speaker assembly comes with cable.
Connect the cable to this connector.
Connect the proximity sensor cable to this
connector.