Lenovo ThinkPad P40 Yoga Hardware Maintenance Manual page 64

Button I/O card connector and cable
Table 16. Button I/O card
Item Connector (location)
4
Button I/O card
Camera/microphone combo card connector and cable
Table 17. Camera/microphone combo card
Item Connector (location)
1
Camera/microphone card
connector (internal)
G sensor card connector and cable
Table 18. G sensor card
Item Connector (location)
1
G sensor card connector
58
ThinkPad P40 Yoga, S3, ThinkPad Yoga 14, and ThinkPad Yoga 460 Hardware Maintenance Manual
1
2
3
Internal cable required
No
1
Internal cable required
FPC cable for camera and
microphone combo card
1
Internal cable required
FPC cable for the G
sensor
4
Cable connection
The button I/O card comes with the cable. Connect the
cable to the system board..The button I/O card also
comes with three buttons:
2
the volum up button, and
Cable connection
Connect one end to the ambient light sensor card and
the other end to this connector.
Cable connection
Connect one end to the ambient light sensor card and
the other to this connector.
1
the volumn down button,
3
the power button.