D-Link KVM-121 Manual de usuario
Wireless G USB 2.0 Adapter
Wireless Internet Camera
with 3G Mobile Video
2D-Link KVM-121 Quick Install Guide
System Requirements
• PS/2 keyboard
• PS/2 Mouse
• Speakers or Headphones
• VGA or Higher Monitor
2 Sets of KVM Cables
Package Contents
D-Link KVM-121
KVM Switch
System Requirements
If any of the above items are missing, please contact your reseller.
Quick Install Guide
3 D-Link KVM-121 Quick Install Guide
Hardware Overview
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-121 Quick Install Guide
Hardware Overview
The KVM-121 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-121 Quick Install Guide
Hardware Installation
Hardware Installation
Attach your headphone or speakers
to the green audio jack located on
the KVM-121.
Attach your monitor’s 15-pin VGA
connector to the blue VGA port
located on the KVM-121.
Attach your computer’s 6-pin PS/2
male keyboard connector to the
purple keyboard port located on the
KVM-121.
6D-Link KVM-121 Quick Install Guide
Hardware Installation
Attach your computer’s 6-pin PS/2
male mouse connector to the green
mouse port located on the KVM-121.
Note: Make sure that all your computers are turned OFF before
installing the KVM-121 to avoid mouse and keyboard errors when
booting up your computers.
7 D-Link KVM-121 Quick Install Guide
Hardware Installation
The following steps apply to both computers that will be used with
the KVM-121. Start by attaching the cables connected from the PC
1 port of the KVM-121 to Computer 1.
Connect the KVM-121’s included
monitor cable (blue coated) to the
VGA port located on the back of your
computer case.
Plug the KVM-121’s included
keyboard cable (purple coated) to
the PS/2 keyboard port located on
the back of your computer case.
Plug the KVM-121’s included mouse
cable (green coated) to the PS/2
mouse port located on the back of
your computer case.
8D-Link KVM-121 Quick Install Guide
Hardware Installation
Plug the KVM-121’s included audio
cable to the audio jack located on the
back of your computer case.
Note: Repeat these steps to attach
the cables connected from the PC 2
port of the KVM-121 to Computer 2.
Power ON both of your attached computers after you have completed
the KVM-121 installation.
Once you’ve completed your KVM-121 installation, your connections
may appear similar to the diagram below.
9 D-Link KVM-121 Quick Install Guide
Switching the KVM-121
You can use your keyboard to switch between your computers. Press
and hold 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-121
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 + : Switches to the next PC
with audio signal synchronously.
Scroll Lock + Scroll Lock + : 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-121 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-121. Check that the purple coated keyboard cable is securely
plugged into the correct PS/2 keyboard port (purple colored) and
not the PS/2 mouse port (green colored).
• Verify that the keyboard works when plugged into the computer
directly. You will have to shut down your computer first to do this.
• Read your motherboard documentation and make sure that
the PS/2 keyboard’s IRQ is enabled. This can be set for most
computers in the BIOS setup.
• Try using a different keyboard.
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-121.
Check that the green coated mouse cable is plugged into the
correct PS/2 mouse port (green colored) and not the PS/2
keyboard port (purple colored).
• Verify that the mouse works when plugged into the computer
directly. You will have to shut down your computer first to do this.
• Read your motherboard documentation and make sure that the
PS/2 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.
• Verify that your computers do not have more than one mouse
driver installed (check your config.sys and autoexec.bat files for
Windows) and that you are using the latest mouse driver.
Troubleshooting
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