Black Box extended range dvi-d externderwith audio and rs-232 manual Appendix Troubleshooting

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Appendix: Troubleshooting

Appendix. Troubleshooting

A.1 Contacting Black Box

If you determine that your extender is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts. Contact Black Box Technical Support at 724-746-5500 or info@blackbox.com.

Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you have a complete description, including:

the nature and duration of the problem.

when the problem occurs.

the components involved in the problem.

any particular application that, when used, appears to create the problem or make it worse.

A.2 Shipping and Packaging

If you need to transport or ship your extender:

Package it carefully. We recommend that you use the original container.

If you are returning the unit, make sure you include everything you received with it. Before you ship for return or repair, contact Black Box to get a Return Authorization (RA) number.

724-746-5500 blackbox.com

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Contents Extended Range DVI-D Extender with Audio and RS-232 Trademarks Used in this Manual Trademarks Used in this ManualFCC and IC RFI Statements/NOM Statement Normas Oficiales Mexicanas NOM Electrical Safety StatementNOM Statement NOM Statement Safety Instructions Safety InstructionsTable of Contents Specifications SpecificationsA, Consumption 20 W Output 5 VDC, 4 a Overview Introduction OverviewHardware Description 2.4.1 Transmitter RJ-45 connector Receiver Touch panel with serial port control Hardware Installation Hardware InstallationCable CableAppendix. Troubleshooting Contacting Black Box Appendix TroubleshootingBlackbox.com Blackbox.com Black Box Tech Support FREE! Live /7 Chapter