Troubleshooting If No Image Appears | Extron electronic SW YUV A

Operation, cont’d

Troubleshooting — If No Image Appears

1.	Ensure that all devices are plugged in and powered on. The switcher is
	receiving power if the front panel Power LED (if equipped) is lit.
2.	Ensure an active input is selected on the switcher or that the switcher is in
	autoswitch mode.
3.	Ensure that the proper signal format is supplied.
4.	Check the cabling and make corrections as necessary.
5.	Call the Extron S3 Sales & Technical Support Hotline if necessary.

3-8 SW RGB and YUV A Switchers • Operation

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Extron electronic SW YUV A, SW RGB manual Troubleshooting If No Image Appears

Contents

Wideband and Component Video and Audio Switchers SW RGB and SW YUV a Series Safety Instructions English Consignes de Sécurité FrançaisSicherheitsanleitungen Deutsch Instrucciones de seguridad Español Quick Start SW RGB and YUV a Switchers SW RGB and YUV a Switchers Quick Start QS-1 Quick Start SW RGB and YUV a Switchers, cont’d Switch modeSwitch inputs in normal switch mode QS-2 SW RGB and YUV a Switchers Quick Start Table of Contents Table of Contents, cont’d One SW RGB and YUV a Switchers Introduction About the SwitchersIntroductiontroduction, cont’d Features Audio switching modelsAll switchers RGB video models Introduction, cont’d All models Two Installationstallation, cont’d Installation OverviewMounting the Switcher Rack mounting the switcher Rack mounting an SW2 switcher Installation, cont’d Under furniture mounting the switcher Through furniture mounting the switcher Through-desk mounting SW2 Rgbhv video switcher Cabling and Rear Panel Views Inputs RGB and component video inputs Output RGB and component video outputs Power connection Remote connection Installation, cont’d Three Controls and Indicators Input selection controls and indicatorsSW RGB and YUV a Switchers Operation Operationeration, cont’d Audio controls and indicators Autoswitch mode control and indicator Switcher Operations PowerSwitching inputs Operation, cont’d Example Adjusting the audio level Example Viewing the audio level Example, step D Adjusting the audio level Audio level reset single input Audio level reset all inputsOptimizing the Audio SW2, SW4, and SW6 Rgbhv a only Memory Troubleshooting If No Image Appears Four Host-to-switcher instructions SW RGB and YUV a Switchers Remote ControlRemoteControl,cont’d Simple Instruction Set Switcher-initiated unsolicited messages Error responsesTimeout Using the command/response table Symbol definitions Remote Control, cont’dCommand Ascii Command Response Additional description Reset Using the software Installing the softwareWindows-Based Control Program Using the help system Infrared Remote ControlContact Closure Remote Control, cont’d Specifications and Part Numbers AAppendix a Specificationsecifications, cont’d SW RGB and YUV a Switchers Specifications and Part Numbers Sync Specifications, cont’d Audio output SW 2/4/6 Rgbhv a only SW Rgbhv switcher part numbers Supplied accessoriesOptional accessories Part Numbers Assorted connectors BNC connectors Plenum BNC-5 Mini HR CableBNC-5 RC and BNC-6 RC Cable Pre-cut cables FCC Class a Notice Extron’s Warranty Extron Electronics, USA