Dell Latitude 5300 2-in-1 Chromebook Enterprise Latitude 5300 2-in-1 Chrome Se - Page 3

Dell Latitude 5300 2-in-1 Chrome Service Manual, Recovering the Chromebook

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Contents Chapter 1: Working on your computer 5 Safety instructions...5 Before working inside your computer...5 Safety precautions...6 Electrostatic discharge-ESD protection...6 ESD field service kit ...7 Transporting sensitive components...7 After working inside your computer...8 Chapter 2: Major components of your system 9 Chapter 3: Removing and installing components 11 Recommended tools...11 Screw List...11 Disassembly and reassembly...12 MicroSD card...12 SIM card tray...14 Base cover...17 Battery...22 Memory modules...26 WWAN card...28 WLAN card...30 Solid-state drive...32 Speakers...36 Fan...41 Heat sink...45 Power-adapter port...46 LED board...50 Touchpad button board...56 System board...59 Coin cell...68 Display assembly...69 Keyboard...75 Palmrest assembly...81 Chapter 4: Troubleshooting...83 Basic troubleshooting...83 Power issues...83 CROSH...87 CROSH commands...87 Chrome commands...89 Commonly used CROSH command...95 Recovery Chromebook...102 Recovering the Chromebook...102 Contents 3

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Chapter 1: Working on your computer
...............................................................................................
5
Safety instructions
................................................................................................................................................................
5
Before working inside your computer
...........................................................................................................................
5
Safety precautions
...........................................................................................................................................................
6
Electrostatic dischargeā€”ESD protection
....................................................................................................................
6
ESD field service kit
........................................................................................................................................................
7
Transporting sensitive components
...............................................................................................................................
7
After working inside your computer
..............................................................................................................................
8
Chapter 2: Major components of your system
...................................................................................
9
Chapter 3: Removing and installing components
...............................................................................
11
Recommended tools
.............................................................................................................................................................
11
Screw List
..............................................................................................................................................................................
11
Disassembly and reassembly
...............................................................................................................................................
12
MicroSD card
..................................................................................................................................................................
12
SIM card tray
..................................................................................................................................................................
14
Base cover
.......................................................................................................................................................................
17
Battery
............................................................................................................................................................................
22
Memory modules
...........................................................................................................................................................
26
WWAN card
...................................................................................................................................................................
28
WLAN card
.....................................................................................................................................................................
30
Solid-state drive
.............................................................................................................................................................
32
Speakers
.........................................................................................................................................................................
36
Fan
....................................................................................................................................................................................
41
Heat sink
.........................................................................................................................................................................
45
Power-adapter port
.......................................................................................................................................................
46
LED board
.......................................................................................................................................................................
50
Touchpad button board
................................................................................................................................................
56
System board
.................................................................................................................................................................
59
Coin cell
...........................................................................................................................................................................
68
Display assembly
............................................................................................................................................................
69
Keyboard
.........................................................................................................................................................................
75
Palmrest assembly
..........................................................................................................................................................
81
Chapter 4: Troubleshooting
...........................................................................................................
83
Basic troubleshooting
..........................................................................................................................................................
83
Power issues
..................................................................................................................................................................
83
CROSH
..................................................................................................................................................................................
87
CROSH commands
........................................................................................................................................................
87
Chrome commands
.......................................................................................................................................................
89
Commonly used CROSH command
............................................................................................................................
95
Recovery Chromebook
......................................................................................................................................................
102
Recovering the Chromebook
......................................................................................................................................
102
Contents
Contents
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