Dell NOT22428 Owner's Manual page 6

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Removing the battery.................................................................................................................................................69
Installing the battery....................................................................................................................................................71
Assembly inner frame....................................................................................................................................................... 73
Removing the assembly-inner frame...................................................................................................................... 73
Installing the assembly-inner frame.........................................................................................................................74
Speakers.............................................................................................................................................................................. 76
Removing the speakers.............................................................................................................................................. 76
Installing the speakers................................................................................................................................................ 77
Coin-cell battery................................................................................................................................................................ 78
Removing the coin-cell battery................................................................................................................................ 78
Installing the coin-cell battery.................................................................................................................................. 79
Heat sink..............................................................................................................................................................................80
Removing the heat sink (Discrete GPU)............................................................................................................... 80
Installing the heat sink (Discrete GPU).................................................................................................................. 81
Removing the heat sink (Integrated GPU)............................................................................................................82
Installing the heat sink (Integrated GPU)..............................................................................................................83
System board..................................................................................................................................................................... 84
Removing the system board..................................................................................................................................... 84
Installing the system board....................................................................................................................................... 87
Power button..................................................................................................................................................................... 90
Removing the power button.....................................................................................................................................90
Installing the power button........................................................................................................................................91
Power button with optional fingerprint reader.......................................................................................................... 92
Removing the power button with optional fingerprint reader..........................................................................92
Installing the power button with optional fingerprint reader............................................................................ 93
Keyboard............................................................................................................................................................................. 94
Removing the keyboard............................................................................................................................................. 94
Installing the keyboard............................................................................................................................................... 96
Display assembly................................................................................................................................................................98
Removing the display assembly............................................................................................................................... 98
Installing the display assembly.................................................................................................................................101
Display bezel..................................................................................................................................................................... 103
Removing the display bezel..................................................................................................................................... 103
Installing the display bezel....................................................................................................................................... 103
Display panel..................................................................................................................................................................... 104
Removing the display panel..................................................................................................................................... 104
Installing the display panel....................................................................................................................................... 107
Camera module................................................................................................................................................................. 110
Removing the camera module................................................................................................................................. 110
Installing the camera module.................................................................................................................................... 111
Display hinges.................................................................................................................................................................... 112
Removing the display hinges....................................................................................................................................112
Installing the display hinges......................................................................................................................................113
Display back cover............................................................................................................................................................114
Removing the display back cover........................................................................................................................... 114
Installing the display back cover............................................................................................................................. 115
Display cable...................................................................................................................................................................... 116
Removing the display cable......................................................................................................................................116
Installing the display cable........................................................................................................................................ 117
Sensor board......................................................................................................................................................................118
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