Troubleshooting | Extron electronic MPA 401 guide

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Contents

Audio MPA 401 SeriesMini Power Ampliﬁers User Guide Instructions de sécurité Français Safety InstructionsSafety Instructions English Chinese Simplified（简体中文） FCC Class B Notice Conventions Used in this Guide Specifications AvailabilityNotifications Rear Panel and Cabling ContentsSetup and Operation Introduction MPA 401-70Vand MPA 401-100V Contents Introduction Important Safety InstructionsImportant Safety Instructions MPA 401-70Vand MPA 401-100VFeatures Figure 1. Typical Application for the MPA MPA 401-70Vand MPA 401-100VDescription MPA 401-70Vand MPA 401-100V Introduction MPA 401-70Vand MPA 401-100VFeatures Rear Panel Rear Panel Power Input Audio InputsRemote Input Connector Speaker Connections Rear Panel and Cabling Power Input Audio Inputs Remote Input Port Wiring for remote controlPage Speaker Connections Setting Bass and Treble Remote Control Options Setup and OperationFront Panel Features Front Panel Features Setting Input Level Setting Bass and Treble Setting Input Level Extron SI 3CT LP Remote Control OptionsMPA 401-70Vand MPA 401-100V Setup and Operation Extron MPA Amplifier Fails to Exit Standby Mode Promptly TroubleshootingAmplifier Enters Standby Mode Too Early Mounting Plenum PlacementTabletop Placement Reference Material Under-desk, Through-desk,and Projector Mounting Rack Mounting Procedure Extron Warranty