ThinkPad T420s - Page 98

•“1060PCIExpressMiniCardforwirelessWAN”onpage77
•“10704–in–1mediacardreader”onpage79
•“1080Keyboard”onpage80
•“1100Palmrestwithfingerprintreader,smartcardreader,andspeaker”onpage84
•“1110LCDunit”onpage88
•“1130Bluetoothdaughtercard(BDC-3.0)”onpage91
RemovalstepsofBluetooth–wirelessradioswitchFPC
1
2
4
3
5
StepScrew(quantity)Color
Torque
3
M2×3mm,bind-head,nylon-coated(1)Silver
0.181Nm
(1.85kgf-cm)
Wheninstalling:
Attachthewirelessradioswitchasshowninthefollowingfigurea.
92HardwareMaintenanceManual