Extron electronic MLC 62 IR D manual Replacing Buttons, Replacing the Faceplate MLC 62 RS EU

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2.If you are switching faceplates, transfer the buttons from the faceplate you removed to the replacement.

3.Make any desired button replacements (see “Replacing Buttons,” below).

4.Replace the faceplate as follows:

a.Hold the MLC with its board against the back of the faceplate, aligning the two tabs on each side of the unit with the two slots on each side of the faceplate.

	DISPLAY
	ON	OFF
		OFF
	VOLUME
	PC
	LAPTOP	VIDEO
	LAPTOP	MUTE
		MUTE

Slot

Ridge on tab snaps into slot.

Figure 19. Replacing the Faceplate (MLC 62 RS EU)

b.Each tab has a ridge that must snap into a slot on the side of the MLC. Press the MLC into the faceplate until the tab ridges snap into their slots. Check to make sure that all four tabs are securely in place.

Replacing Buttons

Additional labeled buttons are provided with the MLC and are available to order from the Extron website at www.extron.com. These buttons can be used to replace the factory- installed buttons in the MLC faceplate.

Each row of single-sized buttons is a single membrane. The entire membrane is removed, so that the buttons are replaced in rows. To replace buttons on the MLC:

1.Remove the faceplate from the MLC (see “Removing and Replacing the Faceplate,” earlier in this section).

2.From the front of the faceplate, press the button or button pair to be replaced back through its slot in the faceplate until the membrane containing the buttons is free.

3.On the back of the faceplate, place the new button or row of buttons through the one or two slots in which they will be installed. Line up the two pegs in the upper-left and lower-right corners of the new button membrane (see the illustration at right) with the holes located at opposite corners of the empty pair of slots in the faceplate.

MUTE LAPTOP

Pegs (2)

Figure 20. Replacing a Button Row

MLC 60 Series MediaLink Controllers • Features, Installation, and Operation

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Contents MLC 60 Series Safety Instructions English FCC Class a Notice Software Commands Conventions Used in this GuideNotifications Contents MLC 60 Series MediaLink Controllers Contents About This Guide About the MLC 60 Series MediaLink ControllersMLC Models MLC 62 RS EU Faceplate alternatives FeaturesVolume adjustment Application Diagrams MLC Configuration Software Device DriversMLC 62 IR D Controlling a Projector Extron System RequirementsInstallation Overview Features Installation, OperationMLC D Front Panels Front and Left Side PanelsMLC 64 RS VC D front panel MLC 62 D front panelsControls behind the wallplate MLC 62 RS EU and MLC 62 RS MK Front and Side PanelsFront panel features Buttons MLC 60 Series D Models Rear Panels Rear Panel FeaturesPort B IR/S MLC 64 RS VC D Volume Control Module Rear Panel Rear Panel Features on MLC 62 RS EU and MLC 62 RS MK OnlyInstallation Removing and Replacing the FaceplatesRemoving and replacing an MLC D faceplate Removing the Faceplate MLC 60 Series D Models Replacing the MLC 64 volume control knob Removing and replacing the MLC 62 RS EU and MK faceplates Removing the MLC 64 Volume Control Module FaceplateReplacing the Faceplate MLC 62 RS EU Replacing ButtonsWiring for RS-232 Control RS Models Only Connecting to Port a RS-232Connecting to Port B IR/S Wiring the Relays Port RS Models Only Wiring for IR ControlMLC Wiring the Digital Input Port RS Models OnlyConnecting a Two-position Switch to the Digital Input Port Wiring the Host/Config PortConnecting Power to the MLC Wiring the Volume Control Module MLC 64 RS VC D OnlyConnecting a Power Supply to an MLC Configuring the MLC via the USB PortUSB Port Connection for MLC 62 RS EU and MLC 62 RS MK Page IR Learning on an MLC D Model IR LearningMounting the MLC 60 Series Controllers Mounting an MLC 62 DMounting an MLC 62 D to an electrical junction box Mounting an MLC 62 D to a Decora Mounting Bracket Mounting an MLC 62 D to a Decora Mounting BracketMounting an MLC 64 RS VC D to an electrical junction box Mounting the MLC 64 RS VC DMounting an MLC 64 D to a Two-gang Decora Mounting Bracket Mounting an MLC 64 RS VC D to a Decora Mounting BracketMounting the MLC 62 RS EU to an Electrical Box Mounting the MLC 62 RS EU and the MLC 62 RS MKMounting the MLC 62 RS MK to an External Electrical Box Mounting the MLC EU in a Raceway Using Spacers OptionalMounting the MLC 62 RS EU Using a Spacer Accessing the Covered MLC D Front Panel Features Accessing Covered Panel Features After MountingFront Panel Security Lockout Locking Using the Front Panel ButtonsResetting the MLC Using the Reset Button Resetting to the default configurationResetting to the factory firmware defaults Computer System Requirements About the MLC Configuration ProgramInstalling the Configuration Software Downloading and Installing the Software from the WebInstalling the Software from the DVD Start Options Window Starting the Configuration SoftwareAdd Device Window with Select Model Menu Displayed Accessing the Help File Obtaining Device Drivers Downloading Drivers Using the Configuration ProgramDriver Subscription Window Driver Subscription Download Screen Drivers Tab and Button on the Software DVD Opening Screen Downloading Drivers from the DiscTo download the driver package MLC 60 Device Drivers Page on DVDSaving a Single Driver to the Computer To download a single driverDownloading Drivers from the Web Entering MLC 60 Series Driver Search Criteria Error Responses Host-to-Controller CommunicationsController-initiated Messages Symbol Definitions Using the Command and Response TableX2# X2% MLC 60 Series MediaLink Controllers SIS Control Command and Response Table for SIS Commands Command Ascii Command Response Additional DescriptionButton Selection Device Naming Front Panel Lockout Executive ModeRelay Functions RS models only Digital Input Data Port RS models onlyInformation Requests Reset/Erase= Button row 4, second LED = Button row 4, third LED Query LED statusMLC 62 Series Specifications SpecificationsGeneral Control digital input monitoring port RS modelsMLC 62 RS EU EMI/EMC MLC 64 RS VC D Specifications MLC 64 RS D Warranty Part Numbers and Accessories Included Parts Replacement Part NumberIncluded Parts MLC 62 RS EU MLC 64 RS VC D Accessories Part Number For Model AccessoriesEurope USA, Canada, South America Japan Central AmericaEurope, Africa, and the Middle China East Asia Middle East

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