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Inspiron 27 7720 All-in-One
Dell Inspiron 27 7720 All-in-One Manuals
Manuals and User Guides for Dell Inspiron 27 7720 All-in-One. We have
1
Dell Inspiron 27 7720 All-in-One manual available for free PDF download: Owner's Manual
Dell Inspiron 27 7720 All-in-One Owner's Manual (116 pages)
Brand:
Dell
| Category:
Desktop
| Size: 29.68 MB
Table of Contents
Table of Contents
3
Chapter 1: Views of Inspiron 27 7720 All-In-One
7
Right
7
Front
8
Back
9
Back Panel
10
Bottom
11
Service Tag
12
Tilt
13
Inside View of Your Computer
15
Retractable Camera
15
Chapter 2: Set up Your Computer
17
Chapter 3: Specifications of Inspiron 27 7720 All-In-One
23
Dimensions and Weight
23
Stand
23
Processor
25
Chipset
26
Operating System
26
Memory
26
External Ports
27
Internal Slots
27
Ethernet
28
Wireless Module
28
Audio
28
Storage
29
Media-Card Reader
29
Camera
30
Power Adapter
30
Display
31
GPU-Integrated
32
GPU-Discrete
32
Environmental
32
Regulatory Compliance
33
Operating and Storage Environment
33
Dell Support Policy
33
Chapter 4: Working Inside Your Computer
34
Safety Instructions
34
Before Working Inside Your Computer
34
Safety Precautions
35
Electrostatic Discharge-ESD Protection
35
ESD Field Service Kit
36
Transporting Sensitive Components
37
After Working Inside Your Computer
37
Bitlocker
37
Recommended Tools
37
Screw List
38
Major Components of Inspiron 27 7720 All-In-One
39
Chapter 5: Removing and Installing Customer Replaceable Units (Crus)
42
Stand
42
Removing the Stand
42
Installing the Stand
43
Back Cover
44
Removing the Back Cover
44
Installing the Back Cover
45
I/O Cover
46
Removing the I/O Cover
46
Installing the I/O Cover
47
Stand Hinges
48
Removing the Stand Hinges
48
Installing the Stand Hinges
49
System-Board Shield
50
Removing the System-Board Shield
50
Installing the System-Board Shield
51
Hard Drive
52
Removing the Hard Drive
52
Installing the Hard Drive
53
Solid-State Drive
54
Removing the M.2 2230 Solid-State Drive
54
Installing the M.2 2230 Solid-State Drive
55
Removing the M.2 2280 Solid-State Drive
57
Installing the M.2 2280 Solid-State Drive
57
Memory Module
59
Removing the Memory Module
59
Installing the Memory Module
60
Wireless Card
61
Removing the Wireless Card
61
Installing the Wireless Card
62
Retractable-Camera Assembly
63
Removing the Retractable-Camera Assembly
63
Installing the Retractable-Camera Assembly
64
Fan
64
Removing the Fan
64
Installing the Fan
65
Speakers
66
Removing the Speakers
66
Installing the Speakers
67
Coin-Cell Battery
68
Removing the Coin-Cell Battery
68
Installing the Coin-Cell Battery
69
Chapter 6: Removing and Installing Field Replaceable Units (Frus)
71
Heat Sink
71
Removing the Heat Sink- UMA
71
Installing the Heat Sink- UMA
72
Removing the Heat Sink- Discrete
73
Installing the Heat Sink- Discrete
74
Media-Card Reader
75
Removing the Media-Card Reader
75
Installing the Media-Card Reader
76
Power-Button Board with USB
77
Removing the Power-Button Board with USB
77
Installing the Power-Button Board with USB
78
System Board
80
Removing the System Board
80
Installing the System Board
83
Microphones
87
Removing the Microphones
87
Installing the Microphones
88
Antennas
89
Removing the Antennas
89
Installing the Antennas
90
Display Panel
91
Removing the Display Panel
91
Installing the Display Panel
93
Middle Frame Assembly
95
Removing the Middle-Frame Assembly
95
Installing the Middle-Frame Assembly
96
Chapter 7: Software
98
Operating System
98
Drivers and Downloads
98
Chapter 8: BIOS Setup
99
Entering BIOS Setup Program
99
Navigation Keys
99
One Time Boot Menu
99
System Setup Options
100
Updating the BIOS
108
Updating the BIOS in Windows
108
Updating the BIOS Using the USB Drive in Windows
108
Updating the BIOS in Linux and Ubuntu
109
Updating the BIOS from the One Time Boot Menu
109
System and Setup Password
110
Assigning a System Setup Password
110
Deleting or Changing an Existing System Setup Password
110
Clearing CMOS Settings
111
Clearing BIOS (System Setup) and System Passwords
111
Chapter 9: Troubleshooting
112
Dell Supportassist Pre-Boot System Performance Check Diagnostics
112
Running the Supportassist Pre-Boot System Performance Check
112
System-Diagnostic Lights
112
Recovering the Operating System
114
Backup Media and Recovery Options
114
Wi-Fi Power Cycle
115
Chapter 10: Getting Help and Contacting Dell
116
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