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Kenwood KRF-X9090D User Manual

Kenwood KRF-X9090D
64 pages
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B60-5561-10 01 CS (E,X)
OC
0504
About the supplied remote control
Compared to standard remote controls, the remote control supplied with this model has several
operation modes. These modes enable the remote control unit to control other audio/video components.
In order to effectively use the remote control it is important to read the operating instructions and obtain
a proper understanding of the remote control and how to switch its operation modes (etc.).
Using the remote control without completely understanding its design and how to switch the operation
modes may result in incorrect operations.
AUDIO VIDEO SURROUND RECEIVER
KRF
-
X9090D
INSTRUCTION MANUAL

Table of Contents

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Kenwood KRF-X9090D Specifications

General IconGeneral
Tuning rangeFM, AM
Total Harmonic Distortion0.09%
Input Sensitivity200mV (line)
OutputPre-out, Subwoofer
Digital inputsOptical, Coaxial
Video Connectionscomposite, S-Video
Dimensions440 x 418 mm
Channels5.1
Speaker load impedance8Ω to 16Ω

Summary

Before Applying the Power

Safety Precautions

Details warnings and cautions regarding electric shock, moisture, and proper ventilation.

Setting Up the System

Connecting Components

Guides on connecting various audio and video sources, antennas, and speakers to the receiver.

Preparing for Surround Sound

Explains automatic and manual speaker setup procedures for optimal surround sound.

Operations

Ambience Effects and Surround Modes

Describes various surround sound modes and ambience effects for enhanced audio.

Special Features

Room Acoustic Calibration

Explains the automatic speaker calibration system using a microphone.

System Setup: Input Modes and Connections

Speaker Connections and Placement

Speaker Impedance Matching and Placement Guidelines

Advises on matching speaker impedance and provides guidelines for speaker positioning.

Connecting DVD Player and Audio Components

Connecting a DVD Player (6-Channel Input)

Illustrates connections for a DVD player using 6-channel input, including digital and analog audio.

Connecting Audio Components

Guides on connecting cassette decks, MD recorders, and record players, including safety precautions.

Connecting Video Components

Digital Connections

Connecting Digital Audio Sources

Guides on connecting components with DTS, Dolby Digital, or PCM signals via optical or coaxial cables.

Connecting Video Components (COMPONENT VIDEO)

COMPONENT VIDEO Connection Diagram

Illustrates connecting video components using COMPONENT video jacks for higher picture quality.

Connecting the Speakers

Speaker Terminal Connections and Verification

Details speaker terminal connections and advises checking them via test tone.

AV AUX Jacks and Antenna Connections

Preparing for Surround Sound

Automatic Speaker Setup (AUTO SETUP)

Kenwood Room Acoustic Calibration

Details the automatic calibration process, including microphone placement and measurement steps.

Manual Speaker Setup (MANUAL SETUP)

Speaker System Selection and Size

Guides on selecting speaker types (SUBW, FRNT, CNTR) and their sizes for manual setup.

Manual Speaker Setup - Speaker Levels and Distances

Surround, Surround Back Settings, and Volume Adjustment

Details configuring surround speakers and adjusting individual speaker volume levels.

Manual Speaker Setup - Distances and Other Settings

Manual Speaker Setup - Advanced Adjustments

Normal Playback Operations

Adjusting Sound Settings

RDS Station Operations

Using RDS DISP Key and AUTO MEMORY

Describes cycling RDS display modes and automatically storing RDS stations using AUTO MEMORY.

Tuning by Program Type (PTY Search)

Ambience Effects and Surround Modes

Detailed Explanation of Ambience Modes

THX and ASA Technologies

Surround Playback Modes

Listening Mode Selection and DSP Mode

Virtual Modes and DVD 6-channel Playback

Adjusting Sound Parameters

Advanced Sound Adjustments

Basic Remote Control Operations for Other Components

Registering, Searching, and Checking Setup Codes

Guides on managing setup codes for controlling external components.

Setup Code Charts

Comprehensive lists of setup codes for various component types (DVD, TV, VCR, etc.).

In Case of Difficulty

Resetting the Microcomputer

Procedure to reset the microcomputer if the unit malfunctions or displays errors.

Amplifier Troubleshooting

Addresses common amplifier issues like no sound, blinking standby indicator, and humming noises.

Troubleshooting - Tuner and Remote Control

Tuner Issues and Solutions

Solutions for radio station reception problems, interference, and preset issues.

Remote Control Operation Issues

Troubleshooting steps for remote control problems like unselectable inputs or non-operation.

Specifications

Audio and Digital Audio Specifications

Details power output, frequency response, distortion, and digital audio input/output parameters.

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