ThinkPad E550 - Replacing the Wireless LAN Card

1080WirelessLANcard
Foraccess,removetheseFRUsinorder:
•“1020Batterypack”onpage66
•“1030Largebottomcover”onpage67
RemovalstepsofthewirelessLANcard
Instep1,unplugtheconnectorsbyusingtheantennaRFconnectorremovaltoolorpicktheconnectors
withyourfingersandgentlyunplugthemasshown.
2
1
1
StepScrew(quantity)Color
Torque
2
M2×3mm,wafer-head,nylon-coated(1)
Black0.181Nm
(1.85kgf-cm)
3
72HardwareMaintenanceManual