Owners Manual

Installing the power adapter port.................................................................................................................................37
Speakers............................................................................................................................................................................... 38
Removing the speakers.................................................................................................................................................38
Installing the speakers...................................................................................................................................................40
LED Board............................................................................................................................................................................ 42
Removing the LED daughterboard..............................................................................................................................42
Installing the LED daughterboard................................................................................................................................ 43
Touchpad button board......................................................................................................................................................44
Removing the touchpad button board........................................................................................................................44
Installing the touchpad button board..........................................................................................................................45
Smart card reader............................................................................................................................................................... 46
Removing the smart card reader.................................................................................................................................46
Installing the smart card reader................................................................................................................................... 47
Display assembly..................................................................................................................................................................48
Removing the display assembly................................................................................................................................... 48
Installing the display assembly..................................................................................................................................... 50
Hinge caps.............................................................................................................................................................................51
Removing the hinge cap................................................................................................................................................51
Installing the hinge cap................................................................................................................................................. 52
Display Hinges......................................................................................................................................................................53
Removing the hinges.....................................................................................................................................................53
Installing the hinges.......................................................................................................................................................55
Display Bezel........................................................................................................................................................................ 57
Removing the display bezel.......................................................................................................................................... 57
Installing the display bezel............................................................................................................................................ 57
Display Panel........................................................................................................................................................................ 58
Removing the display panel..........................................................................................................................................58
Installing the display panel............................................................................................................................................ 60
Camera—microphone module...........................................................................................................................................62
Removing the camera—microphone module............................................................................................................ 62
Installing the camera—microphone module...............................................................................................................62
Display Cable........................................................................................................................................................................ 63
Removing the display cable..........................................................................................................................................63
Installing the display cable............................................................................................................................................ 64
System board.......................................................................................................................................................................65
Removing the system board........................................................................................................................................ 65
Installing the system board...........................................................................................................................................70
Power-Button Board...........................................................................................................................................................75
Removing the power-button board.............................................................................................................................75
Installing the power-button board............................................................................................................................... 77
Keyboard...............................................................................................................................................................................79
Removing the keyboard................................................................................................................................................ 79
Installing the keyboard................................................................................................................................................... 81
Palmrest................................................................................................................................................................................82
5 Troubleshooting......................................................................................................................... 84
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................84
Running the ePSA diagnostics.....................................................................................................................................84
System diagnostic lights.....................................................................................................................................................84
Flashing BIOS (USB key)....................................................................................................................................................85
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