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Aiwa CX-NMA845 User Manual

Aiwa CX-NMA845
100 pages
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8Z-NFT-903-01
990215ATS-U-9
For assistance and information
call toll free l-80&BUY-AIWA
(United States and Puerto Rico)
aii%
DIGITAL AUDIO
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Aiwa CX-NMA845 Specifications

General IconGeneral
TunerYes
Tuner BandsAM/FM
CD PlayerYes
Number of Discs3
Speakers2
Weight8.5 kg
TypeMini Hi-Fi Component System
Cassette DeckDouble
Output Power45 Watts per channel (RMS)

Summary

PRECAUTIONS

Installation Precautions

Guidelines for safe and optimal placement of the unit to prevent damage and ensure ventilation.

Electric Power Precautions

Safety measures related to power sources, plug polarization, and AC power cord handling.

Owner's Record

Maintenance and Service

Routine Maintenance and Cleaning

Instructions for cleaning the unit's cabinet, tape heads, and discs for optimal performance.

Service and Repair Guidance

Guidance on when unit damage requires servicing by a qualified technician and warnings against self-repair.

Preparations and Connections

System Connections Overview

Step-by-step guide for connecting speakers, video, and audio equipment to the main unit.

Antenna and AC Power Setup

Instructions for connecting FM/AM antennas and the AC power cord for initial setup.

Speaker Placement and Remote Control

Speaker Placement Guidelines

Recommendations for positioning front, center, and surround speakers for the best sound experience.

Remote Control Setup and Usage

Instructions for remote control setup, battery replacement, and general usage notes.

Initial Unit Operation

Power On/Off and Display Brightness

How to turn the unit on/off, manage cassette deck lights, and adjust display brightness.

Power Economizing Mode

How to set the unit to power economizing mode to reduce power consumption.

System Features Overview

Advanced Audio Systems Explained

Explanation of the 7-channel multi-amplifier and built-in subwoofer systems for enhanced sound.

Game Demo Functionality

Instructions on how to play the built-in game demo, mute its sound, and reset it.

Sound Adjustments

Volume, Balance, and EQ Systems

Adjusting volume, left/right balance, BBE for clarity, and T-BASS for low-frequency enhancement.

Rhythm Play Function (Beat Master DX)

How to use the Beat Master DX function to add rhythm patterns to music.

Advanced Rhythm Functions

Rhythm Tempo and AUTO Mode

Adjusting rhythm tempo and using the AUTO mode to sync with music tempo.

Rhythm Volume Adjustment

How to change the volume level of the rhythm pattern.

Spice and Fill-In Functions

SPICE A/B Functionality

Using the SPICE A/B function to add percussion to music and create original sounds.

FILL IN Function Usage

Using the FILL IN function with the BEAT function to insert rhythm pattern variations.

Scratch and Auto Spice Functions

Scratch Mode Operation

How to use the scratch mode for DJ-like effects.

AUTO SPICE Function

Using the AUTO SPICE function for synchronized sound effects.

Graphic Equalizer

Programmed Equalization Curves

Selecting from five different programmed equalization curves for various music genres.

Manual Equalization Setup

Manually setting a new equalization curve by adjusting low and high frequency levels.

DSP Surround Sound Features

Memorizing Custom Equalization Curves

Storing up to five customized equalization curves as manual modes (M1-M5).

DSP Surround Mode Selection

Choosing from five DSP SURROUND modes to simulate different listening environments.

Radio Reception

Manual Tuning and Station Presets

Methods for tuning stations manually, using auto-search, and storing preset stations.

Preset Number Tuning

Directly selecting preset stations using numbered buttons or the unit's controls.

Tape Playback Operations

Basic Tape Playback Controls

Instructions for basic tape playback, including reverse modes, stopping, pausing, and using the tape counter.

Selecting Playback Deck and Modes

How to select the playback deck, reverse modes, and start/stop playback.

Advanced Tape Features

Music Sensor Function

Using the music sensor to automatically skip blank portions between tracks.

Continuous Playback Setup

Setting up continuous playback from one tape deck to another without interruption.

CD Playback Operations

Basic CD Playback Controls

How to load discs, play, stop, pause, search, and remove CDs.

Disc and Track Selection

Selecting specific discs and tracks for playback using the unit or remote.

CD Playback Modes

Random, Repeat, and Blank Skip Play

Using RANDOM/REPEAT play and BLANK SKIP PLAY for enhanced CD listening.

Programmed CD Playback

Programming a sequence of tracks from inserted discs for custom playback.

Recording to Tape

Basic Recording Procedures

Step-by-step guide for recording from tuner, CD, or external sources onto tape.

Inserting Blank Spaces During Recording

How to insert 4-second blank spaces for the Music Sensor function during recording.

Tape Dubbing Operations

Manual Tape Dubbing

Copying tape content manually from one deck to another.

Whole Tape Dubbing

Making exact copies of both sides of a tape simultaneously.

AI Edit Recording

Programmed Edit Recording

Dolby Pro Logic System

Adjusting Speaker Level Balance

Adjusting speaker levels using a noise sequencer for optimal sound balance.

Delay Time Adjustment

Adjusting the delay time for surround speakers to enhance sound depth.

Playing with Dolby Pro Logic

Activating Pro Logic and Additional Modes

How to play sources with the Dolby Pro Logic effect and use PHANTOM/3 STEREO modes.

Adjusting Sound Levels During Playback

Fine-tuning center and surround speaker levels during playback of video software.

Karaoke Functions

Microphone Mixing and Echo Control

Connecting microphones, mixing vocals with music, and adjusting echo levels.

Vocal Fader and Multiplex Modes

Using vocal fader and multiplex functions to adjust singer's voice in karaoke.

Karaoke Program

Clock and Timer Settings

Setting the Clock

How to set the unit's internal clock and view the time.

Setting the Sleep Timer

Setting the sleep timer to automatically turn off the unit after a specified period.

Timer Operation

Setting the Timer for Playback

Programming the unit to turn on at a specific time with a chosen source.

Timer Recording Function

Using the timer function for recording from TUNER or VIDEO/AUX sources.

Connecting External Devices

Optional Equipment Connections

Guides for connecting various external devices like DVD players, MD players, and audio equipment.

Listening to External Sources

How to play audio from connected external sources like VIDEO/AUX and MD.

Dolby Digital Surround Sound

Connecting a DVD Player for Surround Sound

Instructions for connecting a DVD player with 5.1CH outputs for surround sound.

Adjusting Surround Sound Levels

Adjusting center and surround speaker levels when listening to Dolby Digital Surround sound.

Troubleshooting and Maintenance

Troubleshooting Common Issues

A guide to diagnose and resolve common operational problems with the unit.

Unit Care and Cleaning Procedures

Instructions for cleaning the unit's cabinet, tape heads, and discs for optimal performance.

Technical Specifications

Unit and Speaker Specifications

Detailed technical specifications for the main unit, speakers, and other components.

System Features and Compliance Notes

Notes on BBE, Dolby Pro Logic, copyright, FCC compliance, and cautions.

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