Dell Chromebook 3400 - Page 4

Display assembly.............................................................................................................................................................. 55
Removing display assembly...................................................................................................................................... 55
Installing display assembly.........................................................................................................................................58
Display bezel......................................................................................................................................................................61
Removing display bezel..............................................................................................................................................61
Installing display bezel................................................................................................................................................64
Display panel.....................................................................................................................................................................66
Removing display panel.............................................................................................................................................66
Installing display panel............................................................................................................................................... 68
Display hinges................................................................................................................................................................... 70
Removing display hinge.............................................................................................................................................70
Installing display hinge................................................................................................................................................ 71
Display cable..................................................................................................................................................................... 72
Removing display cable............................................................................................................................................. 72
Installing display cable................................................................................................................................................73
Camera.............................................................................................................................................................................. 74
Removing camera.......................................................................................................................................................74
Installing camera.........................................................................................................................................................75
Display back cover........................................................................................................................................................... 76
Replacing display back cover and antenna assembly............................................................................................ 76
Palm rest........................................................................................................................................................................... 78
Replacing palmrest assembly....................................................................................................................................78
4 Troubleshooting........................................................................................................................................... 80
Basic troubleshooting......................................................................................................................................................80
Power issues...............................................................................................................................................................80
CROSH..............................................................................................................................................................................84
CROSH commands......................................................................................................................................................... 85
Chrome commands......................................................................................................................................................... 86
Commonly used CROSH command.............................................................................................................................. 92
Check battery charging status.................................................................................................................................92
Reset Chromebook..........................................................................................................................................................99
Recovery Chromebook.................................................................................................................................................. 104
Recovering the Chromebook..................................................................................................................................104
5 Getting help............................................................................................................................................... 108
Contacting Dell............................................................................................................................................................... 108
4
Contents