Removing the display assembly................................................................................................................................... 42
Installing the display assembly......................................................................................................................................44
Removing the I/O board...............................................................................................................................................46
Installing the I/O board................................................................................................................................................. 47
Removing the touchpad............................................................................................................................................... 48
Installing the touchpad..................................................................................................................................................49
Removing the speakers (in 4-cell battery configuration)..........................................................................................51
Installing the speakers (in 4-cell battery configuration)........................................................................................... 52
Removing the speakers (in 3-cell battery configuration).........................................................................................53
Installing the speakers (in 3-cell battery configuration)........................................................................................... 54
Removing the heat sink................................................................................................................................................ 56
Installing the heat sink...................................................................................................................................................57
Removing the power button with optional fingerprint reader................................................................................. 58
Installing the power button with optional fingerprint reader................................................................................... 59
Removing the system board........................................................................................................................................ 60
Installing the system board...........................................................................................................................................62
Removing the palm-rest and keyboard assembly..................................................................................................... 65
Installing the palm-rest and keyboard assembly........................................................................................................66
Entering BIOS setup program............................................................................................................................................69
Navigation keys....................................................................................................................................................................69
One time boot menu........................................................................................................................................................... 70
System setup options......................................................................................................................................................... 70
Updating the BIOS in Windows .........................................................................................................................................77
Updating the Dell BIOS in Linux and Ubuntu environments...........................................................................................79
Flashing the BIOS from the F12 One-Time boot menu.................................................................................................. 79
System and setup password..............................................................................................................................................82
Assigning a system setup password............................................................................................................................82
Deleting or changing an existing system setup password........................................................................................83
Clearing CMOS settings............................................................................................................................................... 83
Clearing BIOS (System Setup) and System passwords...........................................................................................84
4
Contents
Summary of Contents for Inspiron 14 5408
Page 1: ...Inspiron 14 5408 Service Manual Regulatory Model P130G Regulatory Type P130G001 ...
Page 16: ...16 Removing and installing components ...
Page 43: ...Removing and installing components 43 ...
Page 45: ...Removing and installing components 45 ...
Page 61: ...Removing and installing components 61 ...