Extron electronic 3200s manual Primary

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into the fuse-holder slot (the fuse-holder is located just below the power switch). Pry the fuse-holder out, it contains the AC input fuse plus a spare. If may be obvious that the fuse is blown, if not, check it with an ohmmeter or any other continuity device if available. If the fuse is blown, replace it with the provided spare. Plug the AC power cord in and Power the BME ON. Verify that the unit powered ON correctly (check Front Panel LEDs). If the LEDs are in the proper state, the problem has been corrected. If not, contact Extron Technical Support.

AC POWER INPUT

FUSE: 250V 0.8A TT

100-240V 0.5A MAX 50/60Hz

Checking/Replacing the BME Internal Power Supply AC Input Fuses

Each internal power supply has an AC input fuse. If a power supply fuse blows, the Front Panel LED for that power supply will go OFF (it is normally solid ON). If the BME has redundant power supplies, the redundant supply for the failed power supply will assume the full load and its front panel diagnostic LED will blink indicating that the Main (Primary) power supply is inoperative. To check/replace a power supply fuse, unplug the AC power cord from the BME rear panel, remove the Access Panel (see Page 5-3). The power supply fuse location is shown in Figure 5-6.A (circled). Remove the fuse from the problem power supply. If may be obvious that the fuse is blown, if not, check it with an ohmmeter or any other continuity device if available. If the fuse is blown, replace it, plug the AC power cord in, power up the BME and check Diagnostic LEDs. If the problem persists, call Extron Technical Support.

Primary V+

Power Supply

Fuse

19

	J1
20	1
	2

Redundant V+ Power Supply would be located here

POWER+V
-VSUPPLIES
PRIMARY
REDUNDANT TX RS232
RX COMMUNICATIONSBME
DIAGNOSTICS	REMOTE	SYSTEM
DIAGNOSTICS		SYSTEM
		STATUS
		Primary V-
		Power Supply
		(Redundant V-
		would be
		located beside
		Primary V-)

Figure 5-6.A BME exploded view

POWER SUPPLIES	COMMUNICATIONS			SYSTEM
+V -V				SYSTEM
+V -V	RS232	BME	REMOTE	STATUS
PRIMARY	TX

REDUNDANTRX

DIAGNOSTICS

Matrix 3200/6400 Series • Upgrades and Troubleshooting

5-7

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Contents Matrix 3200 and 6400 Series Audio SwitcherConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolMatrix 3200/6400 Series Quick Start QS-1 Quick Start Matrix 3200/6400 SeriesMatrix 3200/6400 Series Quick Start Quick Start Matrix 3200/6400 Series, cont’dTable of Contents Table of Contents, cont’d One Features What is a Matrix 6400 Audio Switcher?Introductiontroduction, cont’d Matrix 3200/6400 Series IntroductionInputs Outputs Feature DescriptionsIntroduction, cont’d Matrix 6400 Audio Switcher SpecificationsMatrix 3200/6400 System Manuals Audio input audio BME Introduction, cont’d Two Installing the Matrix 6400 Audio BME Matrix 6400 Audio Switcher InstallationMatrix 3200/6400 Series Installation Introductionstallation, cont’dConnecting the BME Comm interconnecting cables Setting BME AddressesConnecting the RS-232/RS-422 Cable to BME #0 Installation, cont’dConnecting the AC Power Cables to the BMEs Applying AC Power to the BMEsUsing the Audio Captive Screw Connectors Virtualizing the Matrix 3200/6400 Switcher/SystemMatrix 6400 Audio Input/Output Cabling A Matrix 6400 Audio Switcher Stereo backplane D Align the stereo audio connectors before plugging them Installation, cont’d Three Matrix 3200/6400 Series Control Software ControlSoftware,cont’dMatrix 3200/6400 Series Control Software Igure 3-3.A Control Software, cont’dMatrix 3200/6400 Series Control Software A Main Screen Ties How to Create Rooms within the Matrix 3200/6400 System Igure 3-7.A Matrix 3200/6400 Series Control Software How to Program the Matrix 3200/6400 System in Emulate Mode How to Save and Restore the Matrix 3200/6400 Settings 10.A Four Serial Communications Port Programmer’ser’sGuide,Guidecont’dMatrix 3200/6400 Series Programmer’s Guide Command/Response Table Host to Switcher CommunicationsProgrammer’s Guide, cont’d COMMAND/RESPONSE TableROOM# Name Virtual Outputs VIRT-OUT# Name LVL1 LVL2 LVL6 Vmutamut ØVI Read RGB Delay for 1 ch Out Dly Set RGB Delay for 1 ch Quick Recall Preset Rpr Switcher Generated Unsolicited Responses Five Upgrade and Troubleshooting Procedures UpgradesandandTroubleshooting,co t’dMatrix 3200/6400 Series Upgrades and Troubleshooting Adding a Front Panel Controller to an existing systemMatrix 6400 Audio BME Internal Access Installing a Software Update Upgrades and Troubleshooting, cont’dSwapping BME #0 RS-232 / RS-422 Ports Ribbon Cable ConnectorsSwapping Serial Ports RS-232/RS-422 Power Supplies Troubleshooting a Matrix 3200/6400 System ProblemCommunications System StatusPrimary A Inserting an audio card into slot Matrix 6400 Audio Switcher Upgrade Changing the Matrix SizeDetermining Audio Switcher Circuit Card Population A Audio output card gain jumpers Changing the Audio Output Card Gain JumpersAdding a Matrix 6400 Audio BME Adding BMEs to a Matrix 3200/6400 SystemUpgrade System Software Procedure Software Procedure Before and After a Hardware UpgradeBefore Hardware Changes After Hardware Changes Upgrades and Troubleshooting, cont’d AAppendix a Reference InformationMatrix 3200/6400 Series Part Numbers ReferenceInformation,c t’dMatrix 3200/6400 Series Reference Information Matrix 3200/6400 Series Part Numbers from previous Extron Part Matrix 6400 Wideband Switcher IofrReference Information, cont’d BNC Cables Super High Resolution SHR BNC CablesMatrix 3200/6400 Series Part Numbers Related Part NumbersPre-cut Cables Binary/Hex/Decimal Conversion TableGlossary of terms Matrix 3200/6400 Series Reference Information Reference Information, cont’d PCB Printed Circuit Board Reference Information, cont’d Matrix 3200/6400 Series Reference Information A-11 Virtual conference room See videoconferencingReference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA