Manual

1190BasecoverassemblyandDC-inconnectorcable
Foraccess,removetheseFRUsinorder:
•“1010Batterypack”onpage63
•“1020ExpressCardblankbezel”onpage64
•“1030SerialUltrabayEnhanceddeviceortravelbezel”onpage65
•“1040Harddiskdrive(HDD)andsolidstatedrive(SSD)”onpage66
•“1050DIMMslotcover”onpage69
•“1070PCIExpressMiniCardforwirelessWAN”onpage71
•“1080Keyboard”onpage73
•“1110PCIExpressMiniCardforwirelessLAN”onpage81
•“1120Keyboardbezelassembly,FPCcable,andBluethoothdaughtercard”onpage83
•“1150Speakerassembly”onpage91
•“1160LCDunit”onpage93
•“1170Fanassembly”onpage97
RemovalstepsofbasecoverassemblyandDC-inconnectorcable
1
1
1
1
1
StepScrew(quantity)Color
Torque
1
M2×8mm,wafer-head,nylon-coated(5)
Black0.181Nm
(1.85kgfcm)
102ThinkPadT420andT420iHardwareMaintenanceManual