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Kenwood KDC-U3046 User Manual

Kenwood KDC-U3046
24 pages
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CD-RECEIVER
KDC-U446
KDC-U346
KDC-U5046
KDC-U4046
KDC-U3046
INSTRUCTION MANUAL
© B64-4531-00/00 (MW/M0)
B64-4531-00_00_en.indd 1 09.10.2 2:35:03 PM
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Kenwood KDC-U3046 Specifications

FM Tuner Section IconFM Tuner Section
frequency range (200 kHz space)87.9 MHz – 107.9 MHz
frequency range (50 kHz space)87.5 MHz – 108.0 MHz
usable sensitivity (S/N = 26dB)11.2dBf (1 μV/75 Ω)
quieting sensitivity (DIN S/N = 46dB)19.2dBf (2.5 μV/75 Ω)
frequency response (±3 dB)30 Hz – 15 kHz
signal to noise ratio (MONO)63 dB
stereo separation (1 kHz)40 dB
AM Tuner Section IconAM Tuner Section
frequency range (Band1 MW, 10 kHz space)530 kHz – 1700 kHz
frequency range (Band1 MW, 9 kHz space)531 kHz – 1611 kHz
frequency range (Band2 SW1)2940 kHz – 7735 kHz
frequency range (Band3 SW2)9500 kHz – 10135 kHz / 11580 kHz – 18135 kHz
usable sensitivity (S/N = 20dB, MW)31 dBμ (36 μV)
usable sensitivity (S/N = 20dB, SW)32 dBμ (40 μV)
CD Player Section IconCD Player Section
laser diodeGaAlAs
digital filter (D/A)8 Times Over Sampling
D/A converter24 Bit
spindle speed500 – 200 rpm (CLV)
frequency response (±1 dB)20 Hz – 20 kHz
total harmonic distortion (1 kHz)0.01 %
signal to noise ratio (1 kHz)105 dB
dynamic range93 dB
USB Interface IconUSB Interface
USB standardUSB1.1/ 2.0 (Full speed)
maximum supply current500 mA
file systemFAT16/ 32
Audio Section IconAudio Section
maximum output power50 W x 4
full bandwidth power (at less than 1% THD)22 W x 4
speaker impedance4 – 8 Ω
tone action (Bass)100 Hz ±8 dB
tone action (Middle)1 kHz ±8 dB
tone action (Treble)10 kHz ±8 dB
preout level / load (CD)2000 mV/10 kΩ
preout impedance≤ 600 Ω
Auxiliary Input IconAuxiliary Input
frequency response (±3 dB)20 Hz – 20 kHz
input maximum voltage1200 mV
input impedance10 kΩ
General IconGeneral
operating voltage14.4 V
maximum current consumption10 A
installation size (W x H x D)182 x 53 x 155 mm
weight2.9 lbs (1.3 kg)

Summary

Before Use

Safety and Initial Setup

Covers warnings, first-time use, reset, cleaning, terminals, and lens fogging.

Media Handling and Notes

Provides advice on handling CDs and notes about incompatible media.

Basic Operations

Demonstration Mode Exit and Clock Adjustment

Steps to disable the demo mode and set the unit's clock.

Power, Source, and Volume Control

Instructions for turning the unit on/off, changing sources, and adjusting volume.

Display Modes and Auxiliary Input

Information on display options and connecting external devices via AUX.

Music Playback Operations

Disc, USB, and iPod Playback Modes

Instructions for inserting media, connecting devices, playing, and removing media.

Navigation and Playback Control

Details on folder/song selection and controlling playback functions.

Radio Operation

Tuning, Bands, and Station Memory

Selecting tuner source, bands, stations, and saving them.

General Unit Functions

Faceplate Removal and Security

Instructions for detaching the front panel for theft deterrence.

Phone Call Muting Feature

Details on the automatic muting function during incoming calls.

Display Information and Customization

Indicator Symbols and Explanations

Descriptions of model-specific and general display indicators.

Text Display by Source and Selection

Information shown for different sources and how to change it.

Function Setting

Navigating Function Settings

Steps to enter, select, and set various unit functions.

Clock and Display Configuration

Adjusting the clock, dimmer, and text scroll settings.

Tuner and iPod Settings

Configuration for tuner modes and iPod specific functions.

Initial Setup Options

Settings related to initial configuration like preset memory switching.

Function Setting (Continued)

Beep, TDF Alarm, and AUX Settings

Configuration for key beep, theft deterrent alarm, and AUX input.

Media Playback and Speaker Settings

Settings for CD reading, preout switching, and speaker type.

System Update and Demo Mode

Options for firmware upgrades and enabling demonstration mode.

Audio Control and Equalizer Settings

Adjustments for subwoofer, Bass Boost, System Q, and EQ levels.

Function Setting (Continued)

Subwoofer and Sound Enhancement

Settings for Subwoofer Low Pass Filter, Phase, and Supreme enhancement.

Volume Offset and Function Overview

Adjusting source volume differences and reviewing the function list.

Music and Audio File Operations

Playback Modes

Details on Repeat, Random, and Scan play functions for media.

iPod All Random Playback

Enabling random playback for all songs stored on an iPod.

Music Search Functionality

How to search for music on discs and audio file devices.

Cancelling Music Search

Instructions on how to exit the music search mode.

iPod Music Search Features

Performing Music and Alphabet Search

Steps for searching songs by title, artist, or character.

Cancelling iPod Searches

How to exit the music and alphabet search modes.

iPod Playlist and Control Features

My Playlist Management

Registering, playing, and deleting favorite songs in the playlist.

iPod Control by Hand Mode

Enabling direct operation of the iPod from the iPod itself.

Remote Control Music Search

Direct Music Search Operation

Searching for music by track number using the remote control.

Cancelling Direct Music Search

How to exit the direct music search mode via remote.

Tuner Operation

Frequency Step Setting

Instructions for adjusting the tuning frequency steps for FM and MW bands.

Remote Control Operations

Media and Source Controls

Remote functions for iPod/CD/Audio sources and general source selection.

Tuner and General Controls

Remote functions for radio tuning and common operations.

Remote Unit Preparation and Maintenance

Initial setup of the remote unit and battery replacement instructions.

Appendix

Audio File and Device Compatibility

Details on playable audio file formats and compatible iPod/iPhone models.

Audio File Playback and USB Information

Information on audio file playback order and USB device specifications.

Software and Laser Safety

Information on KENWOOD Music Editor software and laser product safety.

Appendix (Continued)

USB Device Usage and Recommendations

Guidelines for USB device connection and the CA-U1EX accessory.

KENWOOD Music Editor Software

Details and usage information for the KENWOOD Music Editor PC application.

Laser Product Safety Marking

Explanation of the Class 1 laser product safety label on the unit.

Installation and Accessories

Included Accessories List

A list of items provided with the unit in the package.

Installation Procedure and Safety

Step-by-step instructions for installing the unit and important safety warnings.

Connecting Wires to Terminals

Speaker and Power Wiring

Diagrams and instructions for connecting speaker outputs and power wires.

Control and Antenna Wiring

Connections for power control, antenna, and steering wheel remote.

Ignition, Ground, and Accessory Connections

Wiring for ignition, ground, and optional accessories like navigation systems.

Unit Installation and Removal

Car-Specific Installation Methods

Installation steps tailored for Japanese and non-Japanese car models.

Unit Removal Process and Cautions

Instructions for detaching the unit and important safety precautions.

Troubleshooting Guide

Common Operational Issues

Resolving problems with subwoofer setup, radio reception, disc playback, and audio skips.

System and Device Errors

Troubleshooting error messages, protection activation, and device connection failures.

Troubleshooting Guide (Continued)

Specific Error Messages and Conditions

Explanations for error codes like TOC ERROR, ERROR 05, and ERROR 99.

Device Connection and File Errors

Addressing issues with USB/iPod connections and unsupported file formats.

Technical Specifications

Tuner and CD Player Specifications

Technical details for the FM, AM tuners, and CD player.

USB, Audio, and Auxiliary Specifications

Technical details for USB interface, audio output, and auxiliary input.

General Unit Specifications

Overall unit specifications including dimensions, power, and weight.

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