BOSS 634U User Manual

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634U

MP3-Compatible AM/FM CD Receiver

U S E R ’ S M A N U A L

CONTENTS

Installation

DIN front-mount installation

DIN rear-mount installation

Removing the head unit

Detaching the front panel

Replacing the front panel

General controls

Radio controls

Audio controls

CD/MP3 Playback controls

How to select MP3 files

Controls behind faceplate

USB and SD/MMC operations

Remote control functions

Wiring diagram

Troubleshooting

Specifications

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Before removing the bezel, press the OPEN
button to remove the front panel.

Press OPEN Button to flip down front panel

the front panel move left

pull to remove
the front panel