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LR3.9-7.8 User Manual

Catalogue

Safety Information

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Product Introduction

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1.1Product Main Features

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1.2Product Specifications

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1.3Cabinet

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1.3.1 Cabinet dimension figure

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1.3.2 Cabinet structure description

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1.4Module

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1.4.1 Module dimension figure

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1.4.2 Features of Module

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1.5Power Supply

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1.5.1 Power Output characteristics

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1.5.2 Power Input characteristics

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1.6Receive Card

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Product Installation

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2.1 Preparation Before Installation

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2.2 Cabinets Splicing

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2.2.1 Splicing horizontally

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2.2.2 Splicing vertically

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2.2.4 90-degree Splicing

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2.2 Hanging Installation

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2.2.1 Preparation for hanging installation

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2.2.2 Hanging installation steps

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2.3 Fixed Installation

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2.3.1 Preparation for fixed installation

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2.3.2 Fixed installation steps

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Product Cabling

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3.1 Attention of Cabling

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3.2 Wring Diagram

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Maintenance

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4.1 Preparation of Maintenance Tools

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4.2 Module Maintenance

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4.2.1 Module maintenance steps

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4.3 Power Supply Maintenance

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4.3.1 Power supply maintenance steps

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4.4 Receive Card Maintenance

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4.4.1 Receive card maintenance steps

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4.5 Hub Maintenance

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5. Flight Case

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6. Common Faults and troubleshooting

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Brand	Absen
Model	LR3.9-7.8
Category	Projection Screen
Language	English

Absen LR3.9-7.8 User Manual

Table of Contents

Questions and Answers:

Absen LR3.9-7.8 Specifications

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