Gently remove the plastic covers (2) from the MAIN antenna cable
2.
(labeled with the number 5 or with a red band) and from the AUX
antenna cable (labeled with the number 6 or with a blue band).
Insert the notched edge of the wireless module at an angle into the
3.
WWAN module slot (1), and then press the module (2) down until
it is seated.
Installing the wireless module in model nc6400 and model 6910p
9