Extron electronic SW RGB, SW YUV A Through furniture mounting the switcher, Through-desk mounting

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3.	Drill 1/4" (6.4 mm) deep, 3/32" (2 mm) diameter pilot holes in the table or
	desk at the marked screw locations from the underside/inside (concealed
	side) of the furniture, where the switcher will be located.
4.	Insert the four wood screws into the pilot holes. Fasten each screw into the
	installation surface until just less than 1/4" of the screw head protrudes.
5.	Align the installed screws with the slots in the mounting brackets, and place
	the switcher against the surface, with the screws through the bracket slots.
6.	Slide the switcher slightly forward or back, then tighten all four screws to
	fasten it in place.

Through furniture mounting the switcher

The switchers can be mounted through a desk or other furniture. The SW2 models require an optional through-desk mounting kit, part #70-077-02. The SW4 and SW6 models require the included through-desk and rack mounting bracket. Mount the switcher through a desk or table as follows (figure 2-4):

Figure 2-4 — Through-desk mounting

1.	Loosely attach the mounting brackets to the switcher using the four machine screws and
	washers supplied with the mounting kit. On the SW4 and SW 6 models, use two screws on
	each side of the switcher, inserted through the adjustable (slotted) holes on the brackets
	(figure 2-2).
2.	Hold the switcher against the underside of the surface through which it will be mounted.
	Mark the four screw holes on the underside of the surface to which you are mounting the
	device.
3.	Drill four pilot holes, each 3/32" in diameter by 1/4" deep, where you made marks.
4.	Using the four wood screws provided, attach the brackets to the mounting surface.

SW RGB and YUV A Switchers • Installation 2-5

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Contents SW RGB and SW YUV a Series Wideband and Component Video and Audio SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschSW RGB and YUV a Switchers Quick Start QS-1 Quick Start SW RGB and YUV a SwitchersQS-2 SW RGB and YUV a Switchers Quick Start Quick Start SW RGB and YUV a Switchers, cont’dSwitch mode Switch inputs in normal switch modeTable of Contents Table of Contents, cont’d One About the Switchers SW RGB and YUV a Switchers IntroductionIntroductiontroduction, cont’d RGB video models FeaturesAudio switching models All switchersAll models Introduction, cont’dTwo Rack mounting the switcher Installationstallation, cont’dInstallation Overview Mounting the SwitcherRack mounting an SW2 switcher Under furniture mounting the switcher Installation, cont’dThrough-desk mounting Through furniture mounting the switcherCabling and Rear Panel Views SW2 Rgbhv video switcherRGB and component video inputs InputsRGB and component video outputs OutputRemote connection Power connectionInstallation, cont’d Three Operationeration, cont’d Controls and IndicatorsInput selection controls and indicators SW RGB and YUV a Switchers OperationAutoswitch mode control and indicator Audio controls and indicatorsOperation, cont’d Switcher OperationsPower Switching inputsExample Viewing the audio level Example Adjusting the audio levelExample, step D Adjusting the audio level Memory Audio level reset single inputAudio level reset all inputs Optimizing the Audio SW2, SW4, and SW6 Rgbhv a onlyTroubleshooting If No Image Appears Four Simple Instruction Set Host-to-switcher instructionsSW RGB and YUV a Switchers Remote Control RemoteControl,cont’dUsing the command/response table Switcher-initiated unsolicited messagesError responses TimeoutRemote Control, cont’d Symbol definitionsCommand Ascii Command Response Additional description Reset Installing the software Using the softwareWindows-Based Control Program Infrared Remote Control Using the help systemContact Closure Remote Control, cont’d AAppendix a Specifications and Part NumbersSW RGB and YUV a Switchers Specifications and Part Numbers Specificationsecifications, cont’dSync Audio output SW 2/4/6 Rgbhv a only Specifications, cont’dPart Numbers SW Rgbhv switcher part numbersSupplied accessories Optional accessoriesPre-cut cables Assorted connectors BNC connectorsPlenum BNC-5 Mini HR Cable BNC-5 RC and BNC-6 RC CableFCC Class a Notice Extron’s Warranty Extron Electronics, USA