Startech SV431USB, SV231USB User Manual

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USB 2.0 KVM Switch
SV231USB SV431USB
Instruction Manual
Actual product may vary from photo
2 Port StarView USB KVM Switch Kit with Cables 4 Port StarView USB KVM Switch
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• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
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This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby acknowledges that all trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.
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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Accessory Products from StarTech.com . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
PC BIOS Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Console Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Computer Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Auto Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Rackmount Kit for SV431USB (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Instruction Manual
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Instruction Manual
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The StarView SV231USB and SV431USB, fully compatible with USB 2.0 specifications, are a combination of USB 2.0 KVM (Keyboard/Video/Mouse) switches and USB 2.0 peripherals sharing devices. With the SV231USB and SV431USB, you can easily operate up to 2 or 4 PCs, G3/G4 Macs, or iMacs respectively from the 1 USB keyboard, 1 USB mouse, and 1 monitor saving you space, time, equipment and money. Its peripheral sharing function enables you to share more USB 2.0 peripherals among all computers. Installation is easy as connecting USB A-B cables to the computers and to the StarView switch.
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Features
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Front panel push buttons for easy computer selection
No drivers needed for keyboard and mouse operation
Supports keyboard and mouse plug-n-play
High VGA resolution: 1920 x 1440
Buzzer sounds for computer switching confirmation
Front button Auto Scan activation
Selectable Scan Time interval
1x StarView USB KVM Switch
Package Contents
1 x Instruction Guide
1 x Power Adapter (only SV231USB)
2 x 2-in-1 USB/Monitor cables (only SV231USB)
This package should contain:
One VGA, SVGA or Multisync monitor
System Requirements
One USB 2.0 keyboard
One USB 2.0 mouse
Console side
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System Requirements Cont’d
Computer side
One HDB15 male-to-female VGA cable or monitor
One USB 2.0 A-B cable with Type-A and Type-B plug for USB devices
Each USB 2.0 enabled computer must be connected to the StarView switch by:
HDB-15 to DB-15 VGA adapter is required for Mac computer VGA ports
SVUSB2N1_6
6 ft. USB + VGA 2-in-1 KVM Switch Cable
SVUSB2N1_10
10 ft. USB + VGA 2-in-1 KVM Switch Cable
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Contact your local StarTech.com dealer or visit www.startech.com for cables or other accessories that will help you get the best performance out of your new product.
SVUSB2N1_15
15 ft. USB+VGA 2-in-1 KVM Switch Cable
SVUSBPOWER
SV231USB & SV431USB Power Adapter DC5V
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Instruction Manual
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The following BIOS setup changes are necessary for PC users and not necessary for Mac users:
1. In STANDARD CMOS, set HALT ON ERROR to ALL BUT KEYBOARD
2. In PNP and PCI SETUP, set PNP OS INSTALLED to YES and set USB IRQ to
ENABLED Note: The StarView switch is applicable for USB 2.0 keyboard and mouse switching from one computer to the other. If you plan to share other peripherals such as a CCD camera, printer or scanner, it is necessary to shut down the driver of the computer before switching to another computer. Because port switching is equivalent to unplugging the USB cable from one computer and plugging it into another one, some USB drivers check attached USB peripherals all the time and do not accept plug-n-play functions.
Before installation, make sure all devices and computers to be connected to the StarView switch have been turned off. Plug a monitor to the Console’s VGA port; plug a USB 2.0 keyboard and a USB 2.0 mouse Console’s USB ports as shown in figure 2. For
SV431USB only
: As an option, the Master StarView is either SV431 or SV431D to be linked to the SV431USB with a mini-DIN8 male-to-male cable. The SV431USB can operate as USB 2.0 peripheral sharing devices
PC BIOS Notice
Console Connection
SV231USB
SV431USB
1
2
3
1
2
3
USB Keyboard
USB Mouse
USB Device
1 2 3
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Computer Connection
Use a HDB15 male-to-female cable to connect from a computer’s VGA port to the StarView’s VGA port of the PC side, as shown below.
Use a USB 2.0 A-B cable to connect from the StarView’s USB 2.0 port on the corresponding computer (A connector is the flat connector) as shown below.
Female to Male HDDB15
for VGA
One USB Patch Cable for
both Keyboard and Mouse
Female to Male HDDB15
for VGA
One USB Patch Cable for
both Keyboard and Mouse
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Front Panel
1. On-line LED and Selected LED:
When the LED turns green, the connected computer is powered-on. When a computer is selected its corresponding red LED illuminates.
2. Push buttons:
Each computer has a button associated with it on the front panel for selection.
Auto Scan
Auto Scan automatically scans through computers one by one in a fixed interval (see Scan Time below). Note: keyboard or mouse is not operable during Auto Scan.
For SV231USB
It sets the scan interval for Auto Scan. The Scan Time options are 3, 8, 15 and 30 seconds. Note: Scan Time is automatically set to the default of 3 seconds when the KAG switch loses power.
For SV431USB
To activate Auto Scan, press down front panel push buttons “3” and “4” simultaneously. The port LED flashes during Auto Scan. Auto Scan is effective for powered-on computers only. To exit the Auto Scan mode, just tap any one of the pushbuttons. To change the Scan Time interval, press both front panel buttons “1” and “2” simultaneously. The Sv431USB beeps 1, 2, 3 or 4 times for Scan Time of 3, 8, 15 or 30 seconds respectively.
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Rack Mount Kit for SV431USB (optional)
The figure below shows how to attach optional mounting brackets and cable support to the SV431USB for standard 19-inch rack cabinet.
To the Rack Cabinet back post
Keyboard, Mouse, Monitor cables to the StarView KVM Switch
Two screws secure the cable support
Keyboard, Mouse, Monitor cables to the computer
To the Rack Cabinet back post
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Symptom Causes Solutions
Keyboard or mouse does not work
In Auto Scan, keyboard and mouse are not operable. Too many keyboard or mouse drivers installed.
Press any front button to select a computer, then use the keyboard and mouse. Remove ALL unnecessary keyboard and mouse drivers.
Newly installed USB device does not work.
Improper device driver. Device consumes too much power. Device consumes too much power instantaneously.
Improper device initialization. When StarView switch works under self-power, i.e., no power supply added, it supports max of 100mA as per USB spec.
Re-install device driver. The device should be self­powered, add a power adapter to the device. If the device does not provide power jack, add a power adapter of less than 1A current rating to the StarView switch Be sure the USB cable is well seated to ensure communication. Remove all power sources to the StarView by unplugging all USB A-B cables and the power adapter; then start all over again. Select the computer by pushbutton, restart the computer and try again.
Computer hangs up while switching computers.
Device initialization takes too much time.
Wait at least 5 seconds before computer switching to ensure proper USB communication. Turn off device driver (not keyboard or mouse) before computer switching.
Auto Scan does not switch PC automatically and StarView beeps.
All PCs are off or only one PC is turned on. Scan mode works for power-on computers only.
Turn computers on.
2
2
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StarTech.com’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access our comprehensive selection of online tools, documentation, and downloads.
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This product is backed by a 3-year warranty. In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. StarTech.com does not warrant its products from defects or damages arising from misuse, abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.
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Revised: 23 March 2007 (Rev. A)
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StarTech.com is “The Professionals’ Source for Hard-to-Find Computer Parts”. Since 1985, we have been providing IT professionals with the quality products they need to complete their solutions. We offer an unmatched selection of computer parts, cables, server management solutions and A/V products and serve a worldwide market through our locations in the United States, Canada, the United Kingdom and Taiwan.
Visit www.startech.com for complete information about all our products and to access exclusive interactive tools such as the Parts Finder and the KVM Reference Guide. StarTech.com makes it easy to complete almost any IT solution. Find out for yourself why our products lead the industry in performance, support, and value.
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