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Inspiron 24-5477
Service manual
Dell Inspiron 24-5477 Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Before Working Inside Your Computer
Before You Begin
Safety Instructions
Recommended Tools
Screw List
2 After Working Inside Your Computer
3 Technical Overview
Inside View of Your Computer
System-Board Components
4 Removing the Stand
Procedure
5 Replacing the Stand
Procedure
Procedure
6 Removing the Back Cover
Prerequisite
Procedure
7 Replacing the Back Cover
Procedure
Post-Requisite
8 Removing the Hard Drive
Prerequisites
Procedure
9 Replacing the Hard Drive
Procedure
Post-Requisites
10 Removing the Memory Modules
Prerequisites
Procedure
11 Replacing the Memory Modules
Procedure
Post-Requisites
12 Removing the System-Board Shield
Prerequisites
Procedure
13 Replacing the System-Board Shield
Procedure
Post-Requisites
14 Removing the Camera
Prerequisites
Procedure
15 Replacing the Camera
Procedure
Post-Requisites
16 Removing the Base Panel
Prerequisites
Procedure
17 Replacing the Base Panel
Procedure
Post-Requisites
18 Removing the Rear-I/O Bracket
Prerequisites
Procedure
19 Replacing the Rear-I/O Bracket
Procedure
Post-Requisites
20 Removing the Microphones
Prerequisites
Procedure
21 Replacing the Microphones
Procedure
Post-Requisites
22 Removing the Speakers
Prerequisites
Procedure
23 Replacing the Speakers
Procedure
Post-Requisites
24 Removing the Antennas
Prerequisites
Procedure
25 Replacing the Antennas
Procedure
Post-Requisites
26 Removing the Side I/O-Board
Prerequisites
Procedure
27 Replacing the Side I/O-Board
Procedure
Post-Requisites
28 Removing the Headset Port
Prerequisites
Procedure
29 Replacing the Headset Port
Procedure
Post-Requisites
30 Removing the Power-Button Board
Prerequisites
Procedure
31 Replacing the Power-Button Board
Procedure
Post-Requisites
32 Removing the Coin-Cell Battery
Prerequisites
Procedure
33 Replacing the Coin-Cell Battery
Procedure
Post-Requisites
34 Removing the Wireless Card
Prerequisites
Procedure
35 Replacing the Wireless Card
Procedure
Post-Requisites
36 Removing the Solid-State Drive/Intel Optane
Prerequisites
Procedure
37 Replacing the Solid-State Drive/Intel Optane
Procedure
Post-Requisites
38 Removing the Fan
Prerequisites
Procedure
39 Replacing the Fan
Procedure
Post-Requisites
40 Removing the Heat Sink
Prerequisites
Procedure
41 Replacing the Heat Sink
Procedure
Post-Requisites
42 Removing the Processor
Prerequisites
Procedure
43 Replacing the Processor
Procedure
Post-Requisites
44 Removing the System Board
Prerequisites
Procedure
45 Replacing the System Board
Procedure
Post-Requisites
Flashing the BIOS
46 Removing the Power-Adapter Port
Prerequisites
Procedure
47 Replacing the Power-Adapter Port
Procedure
Post-Requisites
48 Removing the Display Panel
Prerequisites
Procedure
49 Replacing the Display Panel
Procedure
Post-Requisites
50 Removing the Middle Frame
Prerequisites
Procedure
51 Replacing the Middle Frame
Procedure
Post-Requisites
52 Removing the Display-Assembly Base
Prerequisites
Procedure
53 Replacing the Display-Assembly Base
Procedure
Post-Requisites
54 Downloading Drivers
Downloading the Audio Driver
Downloading the Graphics Driver
Downloading the USB Driver
Downloading the Chipset Driver
Downloading the Network Driver
55 System Setup
Boot Sequence
Navigation Keys
BIOS Overview
Entering BIOS Setup Program
Enabling or Disabling the USB in BIOS Setup Program
Identifying the Hard Drive in BIOS Setup Program
Checking the System Memory in BIOS Setup Program
System Setup Options
Flashing the BIOS
56 Troubleshooting
Flashing the BIOS
Reinstall Windows Using a USB Recovery Drive
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
Running the Epsa Diagnostics
Display Built-In Self Test
Diagnostics
Wi-Fi Power Cycle
Flea Power Release
57 Getting Help and Contacting Dell
Self-Help Resources
Contacting Dell
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Quick Links
1
Before You Begin
2
Inside View of Your Computer
3
Removing the Stand
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Inspiron 24 5000 All-in-One
Service Manual
Computer Model: Inspiron 24-5477
Regulatory Model: W20C
Regulatory Type: W20C001
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