Lenovo 20W000QQGE Hardware Maintenance Manual page 67

Table 11. System board connector and cable guide (continued)
Item
Connector (location)
17
Trackpad connector (internal)
Fingerprint reader connector
18
(internal)
19
Memory module slot (internal)
20
RFID reader connector (internal)
Always On USB 3.2 connector
21
Gen 1 board connector (internal)
22
Thermal fan connector (internal)
23
Keyboard connectors (internal)
24
25
Nano-SIM-card slot (external)
Internal cable required
Trackpad cable
Fingerprint reader cable
No
RFID reader cable
Always On USB 3.2 connector Gen
1 board cable
Thermal fan assembly cable
Keyboard assembly cables
No
Cable connection
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.
Connect one end of the cable to
the system board, one end to
15
connector , and the other end
to this connector.
Connect one end of the cable to
the Always On USB 3.2 connector
Gen 1 board and the other end to
this connector.
The thermal fan assembly comes
with a cable. Connect the cable to
this connector.
The keyboard assembly comes
with the cables. Connect the
cables to these connectors.
Install a nano-SIM card into the
nano-SIM card tray. Then, insert
the tray with the card into this slot.
.
Chapter 6 Locations
61