Sign In
Upload
Manuals
Brands
Dell Manuals
Laptop
Inspiron 16 7620
Dell Inspiron 16 7620 Manuals
Manuals and User Guides for Dell Inspiron 16 7620. We have
1
Dell Inspiron 16 7620 manual available for free PDF download: Service Manual
Dell Inspiron 16 7620 Service Manual (74 pages)
2-in-1
Brand:
Dell
| Category:
Laptop
| Size: 58.15 MB
Table of Contents
Table of Contents
3
Chapter 1: Working Inside 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
8
After Working Inside Your Computer
8
Chapter 2: Removing and Installing Components
9
Recommended Tools
9
Screw List
9
Major Components of Inspiron 7620 2-In-1
10
Disassembly and Reassembly
12
Base Cover
12
Memory
15
Solid-State Drive
18
Wireless Card
21
Fan
24
Side Speakers
25
Front Speakers
27
Coin-Cell Battery
31
Battery
33
Heat Sink
37
I/O Board
42
Power-Button Board
43
Power Button with Fingerprint Reader
45
Display Assembly
47
Display Board
50
System Board
51
Palm-Rest and Keyboard Assembly
56
Chapter 3: Drivers and Downloads
60
Chapter 4: BIOS Setup
61
BIOS Overview
61
Entering BIOS Setup Program
61
Navigation Keys
61
One Time Boot Menu
62
System Setup Options
62
System and Setup Password
66
Assigning a System Setup Password
67
Deleting or Changing an Existing System Setup Password
67
Clearing BIOS (System Setup) and System Passwords
67
Updating the BIOS
68
Updating the BIOS in Windows
68
Updating the BIOS Using the USB Drive in Windows
68
Updating the BIOS from the F12 One-Time Boot Menu
68
Chapter 5: Troubleshooting
70
Handling Swollen Lithium-Ion Batteries
70
Locate the Service Tag or Express Service Code of Your Dell Computer
70
System Diagnostic Lights
71
Supportassist Diagnostics
72
Built-In Self-Test (BIST)
72
Recovering the Operating System
72
Wifi Power Cycle
73
Backup Media and Recovery Options
73
Chapter 6: Getting Help and Contacting Dell
74
Advertisement
Advertisement
Related Products
Dell Inspiron 16 7610
Dell Inspiron 16 7630
Dell Inspiron 16 5620
Dell Inspiron 16 5620-NVIDIA GeForce RTX 2050
Dell Inspiron 16 5625
Dell Vostro 16 5630
Dell Inspiron 16 5635
Dell XPS 16 9640
Dell Inspiron 1110
Dell XPS 15 9560
Dell Categories
Laptop
Desktop
Server
Monitor
Storage
More Dell Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL