Extron electronic 50 manual Removing a video module

Page 63

6.

When all of the video (and audio) modules are mounted, reconnect the bus

 

 

 

 

ribbon cable to each board by aligning the holes in the

 

 

Ribbon cable

connector with the pins in the bus connector on each

 

 

 

 

board, and pressing evenly until the receptacle tabs lock

 

 

 

 

into place. Ensure that the bus ribbon cable is not twisted

 

 

 

 

 

Self-latching receptacle

and that the red line on the ribbon cable is toward the

 

 

 

 

 

 

 

 

center of the video and audio boards.

7.

If the size of the video matrix was changed (8 x 4 configuration to 12 x 8

 

configuration, for example) or if video or audio capabilities were added or

 

removed, see Setting the front panel jumper, on page B-10.

Ensure that tools and hands are outside the switcher before powering up the switcher.

8.Attach the power cord to the switcher and to the AC power source. Make sure the switcher is working properly. Unplug the AC power cord.

If, on power-up, the switcher’s Power LED blinks four times, pauses, and blinks four times again, there is a conflict in the jumper settings. Remove the power cable, recheck the jumper settings, and power the switcher up again.

9.

Reinstall the switcher’s top cover. See Closing the switcher on page B-3.

10.If the switcher was removed from a rack, reinstall the switcher in the rack.

11. Reconnect the AC power, input, and output cables.

Removing a video module

1.Follow the instructions in Opening the switcher on page B-2 to remove the top cover.

2.Remove the bus ribbon cable that connects any video and audio modules to

the front panel board by pressing the two receptacle tabs

 

 

 

Ribbon cable

on the top cable outward as shown at the left, and

 

 

 

 

 

 

pulling back gently on the cable connector to remove it

 

 

 

Connector

 

from the receptacle. Do this for each video or audio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Self-latching receptacle

board connection and move the ribbon cable out of the

 

way.

 

 

 

 

 

 

3.

Using an Extron BNC extraction tool (part #100-096-01) or a 9/16”, deep well

 

socket with thin walls, remove all hex nuts securing the video module to be

 

removed to the rear panel of the switcher. Gently pull the video module

 

forward so the BNC connectors clear the holes in the rear panel of the

 

switcher. Lift the video module out of the switcher.

4.

If there are no further module installations or removals to be performed,

 

 

 

 

 

 

reconnect the bus ribbon cable to each board by aligning the

 

 

Ribbon cable

holes in the connector with the pins in the bus connector

 

 

 

 

 

 

on each board, and pressing evenly until the receptacle

 

 

 

 

 

 

tabs lock into place. Ensure that the bus ribbon cable is

 

 

 

 

 

 

 

Self-latching receptacle

not twisted and that the red line on the ribbon cable is

 

 

 

 

 

 

toward the center of the video and audio boards.

5.

If the size of the matrix was changed (8 x 4 configuration to 12 x 8

 

configuration, for example) or if video or audio capabilities were added or

 

removed, see Setting the front panel jumper, on page B-10.

Ensure that tools and hands are outside the switcher before powering up the switcher.

6.Attach the power cord to the switcher and to the AC power source. Make sure the switcher is working properly. Unplug the AC power cord.

Matrix 50 Series Switchers • Reference Information

B-5

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Contents Matrix 50 Series Matrix Audio/Video SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQS-1 Quick Start Matrix 50 Series SwitchersQuick Start Matrix 50 Series Switchers, cont’d Table of Contents Table of Contents, cont’d Matrix 50 Series Switchers Table of Contents Iii Iv Matrix 50 Series Switchers Table of Contents One About the Matrix 50 Series Switchers Matrix 50 Series Switchers IntroductionIntroductiontroduction, cont’d Matrix FeaturesIntroduction, cont’d Matrix 50 switcherMatrix 50 Series Switchers Introduction Introduction, cont’d Two Cabling and Rear Panel Views Installationstallation, cont’dRack Mounting the Switcher Matrix 50 Series Switchers InstallationPower connection Video input and output connections video models onlyAudio input and output connections audio models only RS-232/422 connection Installation, cont’dSimple external sync connection example External sync connectionMultiple device external sync connection example Additional rear panel viewsThree Input buttons, output buttons, and LEDs Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControls Front Panel Operations PowerCreating a configuration Operation, cont’dExample 1 Creating a tie Example 1 Creating a set of video and audio tiesExample 3 Removing a tie from a set of video and audio ties Example 2 Adding a tie to a set of video and audio tiesExample 3 Selecting audio and selecting input Viewing a configurationExample 4 Viewing the current configuration Example 4e Viewing the current configuration, audio only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio11 Example 5, step d Muting and unmuting outputs Using global memory presetsExample 7 Recalling a preset Example 6 Saving a presetExample 8 Viewing and adjusting an audio level Viewing and adjusting the audio level14 Example 8 Viewing the audio level Executive mode front panel security lockoutWorksheets TroubleshootingSystem reset to factory defaults Plasma display S-video problem16 Worksheet example 1 System equipment Worksheet example 1 System equipment17 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration18 Worksheet example 3 Test configuration Worksheet example 3 Test configurationConfiguration worksheet Operation, cont’d Four Programmer’ser’sGuide,Guidecont’d Host-to-Switcher InstructionsSwitcher-Initiated Messages Matrix 50 Series Switchers Programmer’s GuideUsing the Command/Response Table Switcher Error ResponsesCommand/Response Table Command Ascii Command Response Additional descriptionProgrammer’s Guide, cont’d Command/response table for SIS commands Cont’d View ties, gain, and presets Five MatrixSoftware,cont’d Matrix Switcher+ Control ProgramInstalling the software Using the softwareWindows buttons Extron Matrix Switcher+ Control Program window blankWindows menus Matrix Software, cont’dUsing emulation mode Using the help systemButton-Label Generator Extron’s Button-Label Generator window AAppendix a Matrix 50 Series Switchers Specifications Specificationsecifications, cont’dAudio input Matrix 50 Option Kits Specifications, cont’dMatrix 50 Series switchers part numbers Part NumbersCables Optional AccessoriesPre-cut cables Extron Part BNC-4 Mini HR CableVideo Cable AppendixBB ReferenceInformation,co t’d Hardware ProceduresOpening the switcher Matrix 50 Series Switchers Reference InformationFigure B-2 Side view, Matrix 50 S-video and audio switcher Closing the switcherReference Information, cont’d Installing a video moduleRemoving a video module Removing a video module on page B-5 Installing an audio moduleRemoving an audio module On page B-3Swapping the serial ports Figure B-8 Key and pin 1 mark Installing a firmware updateReplacing the AC fuse Setting the front panel jumperButton Labels Matrix 50 Series Switchers Reference Information B-11Blank Figure B-10 Button label blanks, 12-button strip Matrix 50 Series Switchers Reference Information B-13Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA
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