1150Speakerassembly...........95
1160LCDunit...............97
1170Fanassembly.............101
1180CPU................105
1190BasecoverassemblyandDC-inconnector
cable..................106
1200Magnesiumstructureframe.......110
1210SystemboardandExpressCardslot
assembly.................112
1220mSATAsolidstatedrive.........114
2010LCDbezelassembly..........116
2020LEDboard..............117
2030Integratedcamera...........119
2040LCDpanelandLCDcable........121
2050Cameracable.............123
2060WirelessLANantennaassemblyorwireless
LAN/WANantennaassembly.........124
2070HingesandLCDrearcoverassembly...126
Chapter9.Locations........129
Frontview................129
Rearview.................131
Bottomview...............132
Chapter10.Partslist........133
Overall..................134
LCDFRUs................155
Keyboard.................160
Miscellaneousparts............162
Informationaboutacpoweradapters......164
Powercords...............165
Recoverydiscs..............166
Commonservicetools...........173
AppendixA.Notices.........175
Electronicemissionsnotices.........176
Trademarks................177
iiThinkPadT420andT420iHardwareMaintenanceManual
Downloaded from LpManual.com Manuals