ThinkPad T420 - 1200 Magnesium Structure Frame

1200Magnesiumstructureframe
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage67
•“1020ExpressCardblankbezel”onpage68
•“1030SerialUltrabayEnhanceddeviceortravelbezel”onpage69
•“1040Harddiskdrive(HDD)andsolidstatedrive(SSD)”onpage70
•“1050DIMMslotcover”onpage73
•“1070PCIExpressMiniCardforwirelessWAN”onpage75
•“1080Keyboard”onpage77
•“1110PCIExpressMiniCardforwirelessLAN”onpage85
•“1120Keyboardbezelassembly,FPCcable,andBluethoothdaughtercard”onpage87
•“1150Speakerassembly”onpage95
•“1160LCDunit”onpage97
•“1170Fanassembly”onpage101
•“1180CPU”onpage105
•“1190BasecoverassemblyandDC-inconnectorcable”onpage106
Removalstepsofmagnesiumstructureframe
1
4
4
2
2
5
3
3
StepScrew(quantity)Color
Torque
2
M2×5mm,wafer-head,nylon-coated(2)
Black0.181Nm
(1.85kgf-cm)
110ThinkPadT420andT420iHardwareMaintenanceManual
Downloaded from LpManual.com Manuals