ThinkPad T420 - 1070 PCI Express Mini Card for Wireless WAN

1070PCIExpressMiniCardforwirelessWAN
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage67
•“1050DIMMslotcover”onpage73
RemovalstepsofPCIExpressMiniCardforwirelessWAN
Instep1,unplugthejacksbyusingtheremovaltoolantennaRFconnector(P/N:08K7159),orpickthe
connectorswithyourngersandgentlyunplugtheminthedirectionofthearrow.
1
1
2
StepScrew(quantity)Color
Torque
2
M2×3mm,wafer-head,nylon-coated(1)
Black0.181Nm
(1.85kgf-cm)
Chapter8.RemovingandreplacingaFRU75
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