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Inspiron Chromebook 7486
Dell Inspiron Chromebook 7486 Manuals
Manuals and User Guides for Dell Inspiron Chromebook 7486. We have
3
Dell Inspiron Chromebook 7486 manuals available for free PDF download: Service Manual, Setup And Specifications, Quick Start Manual
Dell Inspiron Chromebook 7486 Service Manual (93 pages)
Brand:
Dell
| Category:
Laptop
| Size: 13.62 MB
Table of Contents
Table of Contents
3
1 Before Working Inside Your Computer
7
Before You Begin
7
2 After Working Inside Your Computer
8
3 Safety Instructions
9
Electrostatic Discharge-ESD Protection
9
ESD Field Service Kit
10
Components of an ESD Field Service Kit
10
ESD Protection Summary
10
Transporting Sensitive Components
11
Lifting Equipment
11
4 Recommended Tools
12
5 Screw List
13
6 Removing the Base Cover
14
Procedure
14
7 Replacing the Base Cover
17
Procedure
17
8 Removing the Battery
20
Prerequisites
20
Procedure
20
9 Replacing the Battery
22
Post-Requisites
22
Procedure
22
10 Removing the Fan
24
Prerequisites
24
Procedure
24
11 Replacing the Fan
25
Procedure
25
Post-Requisites
25
12 Removing the Heat Sink
26
Prerequisites
26
Procedure
26
13 Replacing the Heat Sink
27
Procedure
27
Post-Requisites
27
14 Removing the I/O Board
28
Prerequisites
28
Procedure
28
15 Replacing the I/O Board
30
Procedure
30
Post-Requisites
31
16 Removing the Speakers
32
Prerequisites
32
Procedure
32
17 Replacing the Speakers
33
Procedure
33
Post-Requisites
33
18 Removing the Wireless Card
34
Prerequisites
34
Procedure
34
19 Replacing the Wireless Card
36
Procedure
36
Post-Requisites
36
20 Removing the Display Back Cover
37
Prerequisites
37
Procedure
37
21 Replacing the Display Back Cover
38
Procedure
38
Post-Requisites
38
22 Removing the Display Assembly
39
Prerequisites
39
Procedure
39
23 Replacing the Display Assembly
40
Procedure
40
Post-Requisites
40
24 Removing the Display Hinges
41
Prerequisites
41
Procedure
41
25 Replacing the Display Hinges
42
Procedure
42
Post-Requisites
42
26 Removing the Camera
43
Prerequisites
43
Procedure
43
27 Replacing the Camera
44
Procedure
44
Post-Requisites
44
28 Removing the Display Cable
45
Prerequisites
45
Procedure
45
29 Replacing the Display Cable
46
Procedure
46
Post-Requisites
46
30 Removing the Display Panel
47
Prerequisites
47
Procedure
47
31 Replacing the Display Panel
48
Procedure
48
Post-Requisites
48
32 Removing the System Board
49
Prerequisites
49
Procedure
49
33 Replacing the System Board
51
Procedure
51
Post-Requisites
52
34 Removing the Palm-Rest and Keyboard Assembly
53
Prerequisites
53
Procedure
53
35 Replacing the Palm-Rest and Keyboard Assembly
54
Procedure
54
Post-Requisites
54
36 Technology and Components
55
Special Keys
55
Keyboard Keys Function
55
Touchpad Gestures
57
Bluetooth
57
37 Software
58
Operating System
58
Chrome os
58
Verified Boot
59
Disk Partition Map
60
Developer and Recovery Mode
61
Coreboot and U-Boot Custom Firmware
61
Chrome Vs Chromium os
62
View System Information
62
38 Troubleshooting
66
Basic Troubleshooting
66
Power Issues
66
Crosh
70
CROSH Commands
71
Commonly Used CROSH Command
73
Check Battery Charging Status
73
Chrome Commands
80
Reset Inspiron Chromebook
85
Recovering the Inspiron Chromebook
90
Step 1-Check for the Chrome os Is Missing or Damaged Message
91
Step 2-Create the Recovery USB Flash Drive or SD Card
91
Reinstall the Chrome Operating System
92
Chrome os Verification Is Turned off Message
92
Troubleshooting Tips
92
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Dell Inspiron Chromebook 7486 Setup And Specifications (27 pages)
Brand:
Dell
| Category:
Laptop
| Size: 1.05 MB
Table of Contents
Table of Contents
3
1 Set up Your Inspiron Chromebook 7486
5
2 Views of Inspiron Chromebook 748
6
Front
6
Right
6
Left
7
Base
7
Display
8
Bottom
8
Modes
9
Notebook
9
Tablet
9
Stand
9
Tent
10
3 Specifications of Inspiron Chromebook 7486
11
Computer Model
11
Dimensions and Weight
11
Processors
11
Operating System
12
Memory
12
Ports and Connectors
12
Communications
13
Wireless Module
13
Audio
13
Storage
14
Media-Card Reader
14
Keyboard
14
Special Keys
15
Camera
16
Touchpad
17
Touchpad Gestures
17
Power Adapter
17
Battery
18
Display
18
Computer Environment
19
4 Chrome Operating System Recovery
20
Recovering the Chrome Operating System
20
Reinstall the Chrome Operating System
21
Chrome os Verification Is Turned Off" Message
21
5 Basic Troubleshooting
22
Power Issues
22
Display Issue
23
Audio, Screen, and Camera Issues
23
Bluetooth Issue
24
Touchpad and Hotkeys Issues
24
Chrome os Issue
25
6 Contacting Dell
27
Dell Inspiron Chromebook 7486 Quick Start Manual (18 pages)
Brand:
Dell
| Category:
Laptop
| Size: 1.64 MB
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