ThinkPad T420 - 2070 Hinges and LCD Rear Cover Assembly

2070HingesandLCDrearcoverassembly
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage67
•“1020ExpressCardblankbezel”onpage68
•“1050DIMMslotcover”onpage73
•“1070PCIExpressMiniCardforwirelessWAN”onpage75
•“1080Keyboard”onpage77
•“1110PCIExpressMiniCardforwirelessLAN”onpage85
•“1120Keyboardbezelassembly,FPCcable,andBluethoothdaughtercard”onpage87
•“1150Speakerassembly”onpage95
•“1160LCDunit”onpage97
•“2010LCDbezelassembly”onpage116
•“2020LEDboard”onpage117
•“2030Integratedcamera”onpage119
•“2040LCDpanelandLCDcable”onpage121
•“2050Cameracable”onpage123
•“2060WirelessLANantennaassemblyorwirelessLAN/WANantennaassembly”onpage124
RemovalstepsofhingesandLCDrearcoverassembly
3
2
1
1
1
1
2
3
StepScrew(quantity)Color
Torque
1
M2.5×4mm,wafer-head,nylon-coated(4)
Black0.392Nm
(4.0kgf-cm)
Wheninstalling:Attachthehingesasshowninthefollowinggure.
126ThinkPadT420andT420iHardwareMaintenanceManual
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