Lenovo ThinkPad T470 20HD Hardware Maintenance Manual page 62

System board connectors and cables
28
27
26
Table 11. System board
Ite- Connector (location)
m
1
Camera/microphone
connector (internal)
2
Power-button-card
connector (internall)
3
Removable battery
connector (external)
4
Micro-SIM-card slot
(external)
5
Docking-station
connector (external)
6
Coin-cell battery
connector (internal)
7
LCD connector (internal)
8
dc-in connector
(external)
9
USB 3.0 connector
23
(external)
26
56
T470 Hardware Maintenance Manual
Internal cable required
Camera/microphone
cable
Power-button-card cable
No
No
No
Coin-cell battery cable
LCD cable
No
No
30
Cable connection
The camera/microphone cable comes with the camera/
microphone combo card. Connect the cable to this
connector.
The power-button-card cable comes with the power-
button card. Connect the cable to this connector.
Connect the removable battery to this connector.
Insert the micro-SIM card into this slot.
Connect the dock to this connector.
The coin-cell battery comes with cable. Connect the
cable to this connector.
Connect one end to the LCD panel and the other end to
this connector.
The ac power connector comes with the dc-in cable.
Connect the ac power adapter.
Connect USB-compatible devices to this connector.