Dell KB740 User Manual

Dell KB740 User Manual

Compact multi-device wireless keyboard

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Dell Compact Multi-Device
Wireless Keyboard
KB740
User's Guide
Keyboard Model: KB740
Regulatory Model: KB7120Wc/RG-1216

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Table of Contents
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Summary of Contents for Dell KB740

  • Page 1 Dell Compact Multi-Device Wireless Keyboard KB740 User’s Guide Keyboard Model: KB740 Regulatory Model: KB7120Wc/RG-1216...
  • Page 2 WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2022 Dell Inc. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.
  • Page 3: Table Of Contents

    Dell Peripheral Manager . . . . . . . . . . . . . . . . . . .
  • Page 4: What's In The Box

    What’s in the box Wireless keyboard Dell Universal USB receiver Documents AA-type batteries (2) │ What’s in the box...
  • Page 5: Features

    Features Features Keyboard Top view Bottom view Power switch Battery cover 2 Connection-mode lights PPID label • White LED Blinking: Device is not connected to computer • LED Lighting Solid White: Device is connected to computer • Amber LED Blinking: Device battery is low 3 Connection-mode switch button │...
  • Page 6: Dell Peripheral Manager

    Info tab. • Upgrade the latest firmware updates on your devices. • Pair additional devices through the Dell Universal USB receiver or directly to your computer through Bluetooth. For more information, see Dell Peripheral Manager User’s Guide on the product page at www.dell.com/support...
  • Page 7: Setting Up Your Wireless Keyboard

    Setting up your wireless keyboard 1. Remove the battery cover. 2. Install the AA batteries into the battery compartment. 3. Replace the battery cover. │ Setting up your wireless keyboard...
  • Page 8 4. Slide the power switch to the right to turn on the keyboard. NOTE: Ensure that the distance between your computer and keyboard is within ten meters. │ Setting up your wireless keyboard...
  • Page 9: Pairing Your Wireless Keyboard

    1. Install the Dell Universal USB receiver to the USB port on your computer. The RF device is already paired at the factory. NOTE: Laptop Desktop 2. The connection-mode light on the keyboard is set to Dell Universal Pairing by default. │ Pairing your wireless keyboard...
  • Page 10: Pairing Your Wireless Keyboard Using Bluetooth

    In Windows Search, type Bluetooth. b. Click Bluetooth and other devices settings. The Settings window appears. c. Click Bluetooth & other devices. Ensure that the Bluetooth is turned on. d. From the list of devices, click Dell Keybd. │ Pairing your wireless keyboard...
  • Page 11 3. Confirm the pairing process on both keyboard and device. The second-bluetooth connection light turns solid white for 3 seconds to confirm the connection is established, and then turns off. After the keyboard and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
  • Page 12: Pairing Device Three Using Bluetooth

    Click Bluetooth & other devices. Ensure that the Bluetooth is turned on. d. From the list of devices, click Dell Keybd. NOTE: If Keyboard KB740 is not listed, press the Bluetooth-pairing button on the keyboard to ensure pairing mode is enabled.
  • Page 13 3. Confirm the pairing process on both keyboard and device. The third-bluetooth connection light turns solid white for 3 seconds to confirm the connection is established then turns off. After the keyboard and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
  • Page 14: Specifications

    Specifications General Keyboard model number KB740 Connection type 2.4 GHz Wireless and Bluetooth dual mode technology Supported operating systems • Windows 11/10/8/7/XP/Vista Server (2.4 GHz) 2003/Server 2008/Server 2012 • Linux 6.x, Ubuntu, Free DOS • Chrome and Android • MAC OS Supported operating systems •...
  • Page 15: Troubleshooting

    If the battery is fully depleted, the battery- status light will not turn on. 4. Ensure that the Dell Univeral USB receiver is directly connected to your computer. Avoid using the port replicators, USB hubs, and so on.
  • Page 16 Problems Possible causes Possible solutions Unable to pair the The Bluetooth icon on 1. Check the battery level. keyboard with the the computer does not • If the keyboard uses a computer using light up when connecting rechargeable battery, Bluetooth the keyboard to the ensure that the battery computer.
  • Page 17 2. Restart your computer. Wireless Previously paired 1. Ensure that the Dell Univeral connection is lost keyboard no longer works USB receiver is connected on the computer directly to your computer.
  • Page 18: Statutory Information

    Dell system, it will follow the system warranty. For U.S. customers: This purchase and your use of this product are subject to Dell’s end user agreement, which you can find at Dell.com/terms. This document contains a binding arbitration clause.

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