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Dell XPS 8940 User Manual

Dell XPS 8940
75 pages
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XPS 8940
Service Manual
Regulatory Model: D28M
Regulatory Type: D28M003
July 2020
Rev. A00

Table of Contents

Other manuals for Dell XPS 8940

Questions and Answers:

Dell XPS 8940 Specifications

General IconGeneral
MemoryUp to 128GB DDR4 2933MHz
Processor11th Generation Intel Core i5, i7, or i9
GraphicsNVIDIA GeForce GTX 1650, RTX 3060
Storage2TB M.2 PCIe NVMe SSD
Operating SystemWindows 10 Home, Windows 10 Pro
AudioRealtek ALC3861 with Waves MaxxAudio Pro
ConnectivityIntel Wi-Fi 6 AX201, Bluetooth 5.1
Power Supply360W or 500W (Configuration dependent)
Dimensions14.45 x 6.65 x 12.13 inches

Summary

Working Inside Your Computer

Before Working Inside Your Computer

Instructions on preparing the computer before performing internal tasks.

Safety Instructions

Guidelines to protect the computer and ensure personal safety during service.

Electrostatic Discharge (ESD) Protection

Explains ESD risks and protective measures for sensitive components.

After Working Inside Your Computer

Steps to complete after performing internal computer maintenance.

Removing and Installing Components

Recommended Tools

Tools required for component removal and installation procedures.

Screw List

Details screws used for various components, including type and quantity.

Left-side Cover

Procedures for removing and installing the left-side computer cover.

Optical Drive (Optional)

Procedures for removing and installing the optional optical drive.

2.5-inch Hard Drive

Procedures for removing and installing a 2.5-inch hard drive.

3.5-inch Hard Drive

Procedures for removing and installing a 3.5-inch hard drive.

Memory Modules

Procedures for removing and installing memory modules.

Graphics Card

Procedures for removing and installing the graphics card.

Power-Supply Unit

Procedures for removing and installing the power-supply unit.

System Board

Procedures for removing and installing the system board.

System Setup

Entering BIOS Setup Program

Instructions on how to access the BIOS setup program.

System Setup Options

Details various configuration settings available in the BIOS setup.

System and Setup Password

Steps to set, change, or delete system and setup passwords.

Real Time Clock (RTC) Reset

Procedure to reset the Real Time Clock and BIOS defaults.

Troubleshooting

SupportAssist Diagnostics

Overview of the hardware diagnostic tool embedded in the BIOS.

Diagnostic Error Messages

List of common error messages and troubleshooting steps.

Enabling Intel Optane Memory

Steps to enable Intel Optane memory using Intel RST software.

Flashing the BIOS

General steps for updating the system BIOS.

Getting Help and Contacting Dell

Self-Help Resources

List of online and offline resources for Dell product information and support.

Contacting Dell

Information on how to contact Dell for sales, support, or service issues.

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