D-Link KVM-221 - KVM / Audio Switch User manual

Wireless G USB 2.0 Adapter

Wireless Internet Camera

with 3G Mobile Video

2D-Link KVM-221 Quick Install Guide

System Requirements

• USB Keyboard

• USB Mouse

• Speakers or Headphones

• VGA or Better Monitor

2 Sets of KVM Cables

Package Contents

D-Link KVM-221

KVM Switch

System Requirements

If any of the above items are missing, please contact your reseller.

Quick Install Guide

3 D-Link KVM-221 Quick Install Guide

Hardware Overview

Audio Jack

VGA Port

Keyboard Port

Mouse Port

KVM Cables

Plug the cables from your keyboard, monitor, sound card, and mouse into the KVM

switch, and plug the supplied cables from your KVM switch into your computers.

Select Button

Press the select button to switch quickly and easily between both computers.

4D-Link KVM-221 Quick Install Guide

Hardware Overview

The KVM-221 is assembled with the supplied KVM cables fastened

to the PC 1 and PC 2 ports. Plug the cable from PC 1 into your ﬁrst

computer (Computer 1), and plug the cable from PC 2 into your second

computer (Computer 2).

PC1

Connect the audio and VGA cable to your ﬁrst

computer (Computer 1).

PC2

Connect your audio or VGA cable to your second

computer (Computer 2).

5 D-Link KVM-221 Quick Install Guide

Hardware Installation

Attach your headphone or speakers

to the green audio jack located on the

KVM-221.

Attach your monitor’s 15-pin VGA

connector to the blue VGA port

located on the KVM-221.

Attach your computer’s USB

keyboard connector to the USB

keyboard port located on the

KVM-221.

6D-Link KVM-221 Quick Install Guide

Hardware Installation

Attach your computer’s USB

mouse connector to the USB

mouse port located on the

KVM-221.

Note: Make sure that all your computers are turned OFF before

installing the KVM-221 to avoid mouse and keyboard errors when

booting up your computers.

7 D-Link KVM-221 Quick Install Guide

Hardware Installation

Connect the KVM-221’s included

monitor cable (blue coated) to the

VGA port located on the back of your

computer case.

Plug the KVM-221’s included audio

cable to the audio jack located on

the back of your computer case.

Plug the KVM-221’s KVM USB

cable into an available USB port on

the back of your computer case.

Note: Repeat these steps to attach

the cables connected from the PC 2

port of the KVM-221 to Computer

The following steps apply to both computers that will be used with

the KVM-221. Start by attaching the cables connected from the PC

1 port of the KVM-221 to Computer 1.

8D-Link KVM-221 Quick Install Guide

Hardware Installation

Power ON both of your attached computers after you have completed

the KVM-221 installation.

Once you’ve completed your KVM-221 installation, your connections

may appear similar to the diagram below.

9 D-Link KVM-221 Quick Install Guide

Switching the KVM-221

You can use your keyboard to switch between your computers. Press

the Scroll Lock key twice to enter the Hot Key switching mode. A beep

conﬁrms that the Hot Key switching mode is activated.

Switching the KVM-221

Hot Key Menu

Scroll Lock + Scroll Lock + 1 : Switches to PC1 only.

Scroll Lock + Scroll Lock + 2 : Switches to PC2 only.

Scroll Lock + Scroll Lock + F1 : Switches to PC1 with audio

signal synchronously.

Scroll Lock + Scroll Lock + F2 : Switches to PC2 with audio

signal synchronously.

Scroll Lock + Scroll Lock + g: Switches to the next PC

with audio signal synchronously.

Scroll Lock + Scroll Lock + f: Switches to the previous PC

with audio signal synchronously.

Scroll Lock + Scroll Lock + B : Enable/Disable Beep.

Scroll Lock + Scroll Lock + M : Resets the mouse and keyboard.

Scroll Lock + Scroll Lock + S : Auto-Scan Mode automatically

switches between computers

every 10 seconds (Monitor Only).

Spacebar : Exits Auto Scan Mode.

10D-Link KVM-221 Quick Install Guide

Troubleshooting

Keyboard

If your keyboard is not functional, not detected, or there is a keyboard

error on boot-up, check the following:

• Make sure that the keyboard is properly connected to the

KVM-221. Check that the keyboard cable is securely plugged into

the correct USB keyboard port and not the USB mouse port.

• Verify that the keyboard works when plugged into the computer

directly.

• Read your motherboard documentation and make sure that

the USB keyboard’s IRQ is enabled. This can be set for most

computers in the BIOS setup.

• Try using a different USB keyboard.

• Try resetting the mouse and keyboard by pressing Scroll Lock +

Scroll Lock + M.

Mouse

If your mouse is not functional, not detected, or there is a mouse error

on boot-up, check the following:

• Make sure that the mouse is properly connected to the KVM-221.

Check that the USB mouse cable is plugged into the correct USB

mouse port and not the USB keyboard port.

• Verify that the mouse works when plugged into the computer

directly.

• Read your motherboard documentation and make sure that the

USB mouse’s IRQ is enabled.This can be set for most computers

in the BIOS setup.

• Try using a different mouse.

• If mouse movement is random when switching between computers,

try shutting down your computer and rebooting.

• Do not move the mouse or press any mouse buttons when

switching from one PC to another.

• Try resetting the mouse by unplugging it from the KVM-221 for

about 3 seconds and then reconnect.

Troubleshooting

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