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Infinity service manual PS series PS28 subwoofer

Models: PS28

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PS series PS28 subwoofer

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Infinity service manual PS series PS28 subwoofer

Contents

PS Series PS28 Subwoofer250 Crossways Park Dr CONTENTS Basic Specifications PS28 Powered SubwooferINFINITY PRIMUS PS28 150W Powered Sub/ Plate Amp PS series PS28 subwooferParameter SpecificationPS series PS28 subwoofer UnitPS series PS28 subwoofer PS28 ¡ Subwoofer-Level Control Crossover Adjustment £ Phase Switch¢ LFE Input ∞ Line-Level Inputs § Power Switch Rear Panelnot contain a Dolby Digital or DTS PS series PS28 subwooferIf your receiver/processor does processor but has a subwoofer outputOPERATION MAINTENANCE AND SERVICEPS series PS28 subwoofer PS series PS28 subwoofer SYSTEM AURAL SWEEP TEST Equipment needed PS28 Test Set Up and ProcedurePS series PS28 subwoofer General Unit Function UUT = Unit Under TestPS series PS28 subwoofer PS series PS28 subwoofer Troubleshooting Flow Chart PS28PS series PS28 subwoofer PS 28 120v Electrical Parts ListPREAMP PCB POWER/MAIN PCB PS series PS28 subwoofer1 back 1 back 8 R301,R303,R304,R308,R309,R314,R340,R344 1 R302 Qty Reference Designator 2 Q101,Q115 1 Q117 1 Q119 1 Q106 1 Q1051 D110 1 D116 1 D104 1 RY101 1 P101 1 P102 1 P103 2 for Q107,Q108 2 R310,R312 1 R341 1 R305 2 R342,R343 1 R307 2 R311,R313 2 C305,C306PS series PS28 subwoofer MISCELLANEOUS/MECHANICALPS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer PS series PS28 subwoofer