Dell MF6F1 Service Manual page 4

System board...................................................................................................................................................................... 38
Removing the system board..........................................................................................................................................38
Installing the system board............................................................................................................................................41
Fan and heat-sink assembly............................................................................................................................................... 45
Removing the fan and heat-sink assembly.................................................................................................................. 45
Installing the fan and heat-sink assembly.....................................................................................................................47
Touchpad............................................................................................................................................................................ 48
Removing the touchpad............................................................................................................................................... 48
Installing the touchpad................................................................................................................................................. 49
Power-adapter port...........................................................................................................................................................50
Removing the power-adapter port............................................................................................................................. 50
Installing the power-adapter port................................................................................................................................ 51
Power-button assembly......................................................................................................................................................51
Removing the power-button assembly........................................................................................................................ 51
Installing the power-button assembly..........................................................................................................................52
Keyboard............................................................................................................................................................................ 53
Removing the keyboard............................................................................................................................................... 53
Installing the keyboard................................................................................................................................................. 55
Palmrest.............................................................................................................................................................................. 58
Removing the palm rest................................................................................................................................................ 58
Installing the palm rest.................................................................................................................................................. 58
3 Device drivers......................................................................................................................................60
Intel Chipset Software Installation Utility......................................................................................................................... 60
Video drivers...................................................................................................................................................................... 60
Intel Serial IO driver........................................................................................................................................................... 60
Intel Trusted Execution Engine Interface..........................................................................................................................60
Intel Virtual Button driver..................................................................................................................................................60
Wireless and Bluetooth drivers......................................................................................................................................... 60
4 System setup........................................................................................................................................ 61
System setup....................................................................................................................................................................... 61
Entering BIOS setup program............................................................................................................................................61
Navigation keys.................................................................................................................................................................. 61
Boot Sequence....................................................................................................................................................................61
System setup options..........................................................................................................................................................62
Clearing CMOS settings.................................................................................................................................................... 65
Clearing BIOS (System Setup) and System passwords.................................................................................................... 65
5 Troubleshooting...................................................................................................................................66
Enhanced Pre-Boot System Assessment (ePSA) diagnostics...........................................................................................66
Running the ePSA diagnostics..................................................................................................................................... 66
System diagnostic lights.....................................................................................................................................................66
Flashing BIOS (USB key)................................................................................................................................................... 67
Flashing the BIOS...............................................................................................................................................................67
Backup media and recovery options................................................................................................................................. 68
WiFi power cycle................................................................................................................................................................68
Flea power release............................................................................................................................................................. 68
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