Dell Inspiron 20 User Manual

Inspiron 20
Owner's Manual
Computer Model: Inspiron 20 Model 3048
Regulatory Model: W09B
Regulatory Type: W09B001

Dell Inspiron 20 Specifications

General

Resolution	1600 x 900
Display	19.5-inch LED-backlit
Operating System	Windows 8.1
Graphics	Intel HD Graphics
Wireless	802.11b/g/n Wi-Fi, Bluetooth 4.0
CPU	Intel Celeron J1800 (Bay Trail)
Storage	500GB HDD
Ports	HDMI, Headphone/Microphone Combo Jack

Summary

Before Working Inside Your Computer

Safety Instructions

Guidelines to protect computer and ensure personal safety during work.

Replacing the Stand Assembly

Procedure

Step-by-step guide to reattach the computer's stand assembly.

Removing the Back Cover

Removing the Hard Drive

Replacing the Hard Drive

Removing the Optical Drive

Replacing the Optical Drive

Removing the Memory Module(s)

Replacing the Memory Module(s)

Removing the Control-Buttons Board

Removing the Converter Board

Removing the System-Board Shield

Removing the Antenna

Removing the VESA-Mount Bracket

Removing the Speaker Cover

Removing the Microphone

Removing the Power-Adapter Port

Removing the Wireless Card

Removing the Heat Sink

Replacing the Heat Sink

Removing the Coin-Cell Battery

Replacing the Coin-Cell Battery

Removing the Speakers

Removing the Fan

Removing the System Board

Prerequisites

Procedure

Step-by-step guide to safely detach the system board.

Replacing the System Board

Removing the Camera

Procedure

Step-by-step guide to safely detach the camera assembly.

Replacing the Camera

Procedure

Step-by-step guide to reattach the camera assembly.