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Dell Latitude 3390 2-in-1 User Manual

Dell Latitude 3390 2-in-1
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Dell Latitude 3390 2-in-1
Owner's Manual
Regulatory Model: P69G
Regulatory Type: P69G001

Table of Contents

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Dell Latitude 3390 2-in-1 Specifications

General IconGeneral
Processor8th Generation Intel Core i3/i5/i7
MemoryUp to 16GB DDR4
StorageUp to 512GB SSD
GraphicsIntel UHD Graphics 620
Operating SystemWindows 10 Pro
Wireless802.11ac Wi-Fi, Bluetooth 4.2
Camera720p HD webcam
Display13.3-inch FHD (1920 x 1080) Touch Display
Ports2 x USB 3.1, 1 x USB-C, HDMI, microSD card reader, headphone/microphone combo jack

Summary

Working on Your Computer

Safety Instructions

Essential safety guidelines for protecting the computer and personal safety.

Before Working Inside Your Computer

Steps to follow before opening the computer for maintenance or repair.

Removing and Installing Components

Base Cover

Instructions for removing and installing the laptop's base cover.

Battery

Step-by-step guide for removing and installing the computer's battery.

Power and Volume Control Board

Procedures for removing and installing the power and volume control board.

Hard Disk Drive (HDD)

Detailed steps for removing and installing the hard disk drive (HDD).

Coin Cell Battery

Instructions on how to remove and install the coin cell battery.

WLAN Card

Guide for removing and installing the Wireless LAN (WLAN) card.

Memory Modules

Steps for removing and installing memory modules (RAM).

Speaker

Instructions for removing and installing the laptop's speakers.

System Fan

Procedures for removing and installing the system fan.

Heat Sink

Steps for removing and installing the computer's heat sink assembly.

LED Board

Guide for removing and installing the LED board.

Input/Output(I/O) Boards

Instructions for removing and installing the I/O boards.

Touchpad Buttons Board

Procedures for removing and installing the touchpad and its associated board.

Display Assembly

Steps for removing and installing the entire display assembly.

Display Cover

Guide for removing and installing the laptop's display cover.

Display (eDP) Cable

Instructions for removing and installing the display (eDP) cable.

Camera

Procedures for removing and installing the laptop's camera module.

System Board

Steps for removing and installing the main system board.

Power Connector Port

Guide for removing and installing the power connector port.

Keyboard

Instructions for removing and installing the computer's keyboard.

Palm Rest

Procedures for removing and installing the laptop's palm rest assembly.

System Setup

System Setup Options

Overview of the various configuration options available in the system setup.

System Password

Options to set, change, or delete the system password in BIOS.

Strong Password

BIOS setting to enforce strong password complexity requirements.

Secure Boot Screen Options

BIOS options for enabling or disabling Secure Boot and managing keys.

Updating the BIOS in Windows

Step-by-step guide to update the system BIOS from within Windows.

System and Setup Password

Information on creating and managing system and BIOS setup passwords.

Assigning a System Password and Setup Password

Detailed steps for setting new system and setup passwords.

Deleting or Changing an Existing System and or Setup Password

Procedures to delete or modify existing system and setup passwords.

Software

Downloading Drivers

General guide for downloading software drivers from Dell support.

Troubleshooting

Battery Charging

Troubleshooting steps for battery charging issues.

No POST

Solutions for problems where the computer does not perform Power-On Self-Test (POST).

Video

Troubleshooting steps for display or video output issues.

BIOS

Troubleshooting steps related to BIOS settings and configuration.

Touchpad and Keyboard

Solutions for issues with the touchpad and keyboard functionality.

Integrated NIC

Troubleshooting steps for network connectivity problems with the integrated NIC.

Enhanced Pre-Boot System Assessment — ePSA Diagnostics

Guide to using the ePSA diagnostics tool for hardware checks.

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