Extron electronic MVP 104GX manual Balanced audio, Fastening captive screws

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Installation, cont’d

Balanced audio

1. Attach the audio cable to a balanced speaker input connector (tip, ring, and sleeve), as shown here.

Tip (+)

Sleeve

Ring (-)

Tip (+)

Sleeve (ground)

2. Attach the other end of the audio cable to the audio cable connector (Extron part number 10-319-10). Fasten the captive screws inside the audio cable connector as shown in figure 2-4.

Balanced Audio

Tip

Ring

Sleeve (s)

Tip

Ring

Connect the sleeve(s) to ground (GND). Connecting the sleeve(s) to a negative (-) terminal will damage audio output circuits.

3. Slide the audio cable connector into the audio connector of the MVP 104GX, and plug the speaker end of the audio cable into the speakers.

Figure 2-4 — Fastening captive screws

2-6 MVP 104GX Installation

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Contents MVP 104GX Multi Video ProcessorConsignes de Sécurité Français PrecautionsSafety Instructions English Sicherheitsanleitungen DeutschRack mounting Connecting the MVP 104GXQuick Start MVP 104GX Advanced Configuration menu Default Cycle menuAudio Configuration menu Position/Size window menuTable of Contents Table of Contents, cont’d One About the MVP 104GX MVP 104GX FeaturesIntroduction MVP 104GX IntroductionTwo MVP 104GX Installation InstallationRack Mounting Procedure Rear Panel Connectors Rear panel of MVP 104GXInstallation, cont’d Connecting the MVP 104GXAudio input and output Unbalanced audioBalanced audio Fastening captive screwsGenlock connections Setting Up Genlock and Vertical Interval SwitchingGenlock setup Ohm Terminator Oscilloscope displays Superimposed waveformsVectorscope screen during color subcarrier phase adjustment Three MVP 104GX Operation Front Panel FeaturesOperation Menu Flowchart MVP 104GXFreeze control Front Panel OperationInput selection Audio input selectionUser presets Factory patternsActive window selection Menu and Next buttons with the LCD panelVertical sizing Optimizing the ImageHorizontal sizing Horizontal positioningTop blanking Rotate the Vertical sizing knob to increase or Position/Size Window menu Using the Menu SystemDefault Cycle menu Product Name submenuBrightness submenu Picture Controls menuContrast submenu Tint submenuTop submenu Window Blanking menuBlanking submenu Bottom submenuRight submenu Audio Configuration menuAdvanced Configuration menu Audio Level submenuWindow Priority submenu Window Text submenuSystem Reset submenu Input Mode submenuVCR Mode submenu Text Style submenuGenlock menu Exit menuOperation, cont’d Four Windows-based Control Program Installing the Windows-based Control SoftwareUsing the Software MVP 104GX Windows-based Control ProgramWindow adjustment example screen Windows-based Control Program, cont’d Five Host-to-MVP 104GX Communications Remote Control Port RS-232/RS-422Programmer’s Guide MVP 104GX-initiated messagesUsing the command/response table ReconfigProgrammer’s Guide, cont’d Freeze Window Audio Channel Gain Example responses to commands Command AsciiMVP 104GX error responses MVP 104GX-generated unsolicited responsesAAppendix Reference Information Configuring the MVP 104GX for RS-422Relocating the ribbon cable and setting the jumper Removing the top coverReplacing the top cover MVP 104GX Reference Information A-3Specifications MVP 104GX MVP 104GX Reference Information A-5 Control/remote video processorGeneral MVP 104GX Reference Information FCC Class a Notice Extron’s Warranty Extron Electronics, USA