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Sony MHC-GNZ7D User Manual

Sony MHC-GNZ7D
92 pages
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©2005 Sony Corporation
2-583-714-11(2)
Mini Hi-Fi
Component
System
Operating Instructions
MHC-GNZ9D
MHC-GNZ8D
MHC-GNZ7D
MHC-GNZ5D

Table of Contents

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Sony MHC-GNZ7D Specifications

General IconGeneral
TypeMini Hi-Fi System
Number of Discs1
Tuner BandsFM
Remote ControlYes
CD PlayerYes
USB PlaybackYes
BluetoothYes
FM RadioYes
Karaoke FunctionYes
LED Lighting EffectsYes
Playable MediaCD, CD-R, CD-RW
Speakers2

Summary

Power Cord Plug Shapes

AC 220 V Wall Sockets

Instructions for connecting the power cord to AC 220 V wall sockets, including voltage setting.

AC 127 V Wall Sockets

Instructions for connecting the power cord to AC 127 V wall sockets, including plug removal and attachment.

Getting Started

Hooking up the system

Step-by-step guide on connecting the system's components, including speakers and antennas.

Positioning the speakers

Guidance on optimal placement of front, center, and surround speakers for the best audio experience.

DVD/VIDEO CD/CD/MP3/JPEG/DivX Functions

Changing the sound

Adjusting audio settings such as sound effects, equalizer, and karaoke options for various disc types.

Adjusting delay between picture and sound

Synchronizing audio and video signals to correct lip-sync issues during playback.

Using the Setup Display

Overview of the Setup Display for adjusting various system settings like picture, sound, and language.

Custom settings

Customizing playback behavior, resume settings, audio DRC, and DivX registration.

Speaker settings

Configuring speaker size, distance, level, and test tone for optimal surround sound.

Tuner Operations

Presetting radio stations

Instructions for automatically or manually tuning and storing FM and AM radio stations.

Listening to the radio

How to tune into radio stations, either by selecting presets or manual tuning.

Tape Playback and Recording

Loading and playing a tape

Steps for loading, selecting tape sides, and playing recorded or blank cassette tapes.

Recording CD tracks to tape

Guidance on performing CD-TAPE Synchro Recording and manual tape recording.

Sound Adjustment Features

Adjusting the sound

Enhancing bass and using GROOVE/V-GROOVE settings for music and video sources.

Selecting the sound effect

Applying preset EQ effects like Rock, Pop, Jazz, Dance, Soul, and MP3 EQ.

Selecting the surround effect

Choosing surround sound effects like SBS MULTI, PRO LOGIC, and virtual surround modes.

Timer Functions

Sleep Timer

Setting the system to turn off automatically after a specified time for falling asleep.

Play Timer

Setting the system to wake up to music at a preset time.

Timer recording radio programs

Scheduling automatic recording of preset radio stations for a specified duration.

Display Settings

Turning off the display

Activating Power Saving Mode to turn off the demonstration and clock displays.

Changing the Power illuminator

Adjusting the brightness and pattern of the unit's power illuminator.

Optional Components

Controlling the TV with the remote

Using the remote's buttons to operate basic TV functions like power, input, and volume.

Using the THEATRE SYNC function

Synchronizing TV and system power, input source, and mode with a single button push.

Hooking up optional components

Connecting external devices like VCRs, tuners, amplifiers, and projectors to the system.

Listening to audio from a connected component

Inputting and listening to audio from connected external analog components.

Recording audio/on a connected component

Recording audio from connected sources onto tape or other components.

How to Use This Manual

Playable Discs

List of Playable Discs

Details on the various disc formats (DVD VIDEO, DVD-RW, VIDEO CD, Audio CD, Data CD) supported by the system.

Region Code of DVDs

Discs That Cannot Be Played

Notes on Disc Playback

Notes about CD-R/CD-RW/DVD-R/DVD+RW

Information regarding potential playback issues with recordable and rewritable discs.

Note on playback operations of DVDs and VIDEO CDs

Caveats regarding playback features that may be set by software producers.

Music Discs with Copyright Protection

Note on DualDiscs

Cautions on Multi Session Discs

Copyrights

Getting Started: Hooking Up the System

Setting the Clock

To Adjust the Clock

Procedure to modify the current time setting on the system's clock.

Performing the Quick Setup

DVD/VIDEO CD/CD/MP3/JPEG/DivX Playback

Loading a Disc

Instructions on how to properly insert discs into the player tray.

Playing a Disc

Steps to initiate playback after loading a disc, including function selection.

Other Operations

Stopping, Pausing, and Resuming Play

Basic playback controls for stopping, pausing, and resuming disc playback.

Selecting Chapters, Scenes, or Tracks

Navigating within discs by selecting specific chapters, scenes, or tracks.

Fast Forward/Reverse and Slow Motion

Methods for fast forwarding, rewinding, and playing discs in slow motion.

Resuming Playback from Stopped Point

Resume Play

Memorizes the playback point to resume later, with multi-disc capabilities.

Creating Your Own Program

Program Play

Making a custom playback sequence of up to 99 tracks from a CD or VIDEO CD.

Playing in Random Order

Shuffle Play

Playing tracks or programmed tracks in a random, shuffled order.

Playing Repeatedly

Repeat Play

Playing entire discs, titles, chapters, or tracks repeatedly.

Playing DVDs Using Menus

Using the DVD Top Menu

Navigating DVD content using the main menu to select titles or features.

Using the DVD Menu

Selecting items like subtitle and sound languages from DVD-specific menus.

Selecting Original or Play List on DVD-RW

Playing VIDEO CDs with PBC Functions

PBC Play

Utilizing interactive menus and features on VIDEO CDs with Playback Control (PBC).

About MP3 and JPEG Files

What is MP3/JPEG?

Explanation of MP3 audio and JPEG image compression technologies.

Discs the System Can Play

Information on DATA CDs with MP3 and JPEG files, including format requirements.

MP3 Audio Track or JPEG Image File Compatibility

Details on file extensions and format standards for MP3 and JPEG playback.

Playback Order of MP3/JPEG Files

Understanding the hierarchy and playback sequence of files on a DATA CD.

Playing DATA CDs with MP3/JPEG

Selecting Albums and Tracks

Selecting an Album

Navigating through albums to select music or image files from a DATA CD.

Selecting an MP3 Audio Track

Choosing and playing specific MP3 tracks from a selected album.

Selecting JPEG Image Files

Selecting a JPEG Image File

Viewing JPEG image files within an album, with options for navigation and rotation.

Playing Next or Previous JPEG Image File

Methods for advancing or reverting through JPEG files within an album.

Playing Slide Shows with Sound

Slide Show Duration and Effects

Specifying Slide Show Duration (JPEG only)

Setting the display time for each image in a JPEG slide show.

Selecting Slide Show Effects (JPEG only)

Applying visual effects for transitions between images in a JPEG slide show.

Playing DivX Video Files

About Playback Order for DATA CDs/DVDs

Understanding playback order for DivX files and limitations based on disc content.

Selecting DivX Video Files

Selecting a DivX Video File

Navigating albums and files to select and play DivX video content.

Using On-Screen Display for Searching

Time Code Search for DVDs

Time Search

Locating specific points in DVD/DVD-RW content using time codes.

Searching by Scene (Picture Navigation)

Changing Sound Tracks

Changing the Sound

Selecting audio tracks, languages, and sound formats like PCM, Dolby Digital, DTS.

Displaying Audio Information

Adjusting Picture and Sound Delay

A/V SYNC

Adjusting the delay between audio and video signals for better synchronization.

Using the Setup Display

Setting Display and Sound Track Languages

LANGUAGE SETUP

Configuring screen display, menu, audio, and subtitle languages.

Display Settings

SCREEN SETUP

Adjusting TV type, color system, screen saver, background, and aspect ratio output.

TV TYPE

Selecting the aspect ratio (16:9, 4:3 LETTER BOX, 4:3 PAN SCAN) for connected TVs.

COLOR SYSTEM

Setting the color system (AUTO, PAL, NTSC) for VIDEO CD playback.

SCREEN SAVER

Enabling or disabling the screen saver to prevent display damage.

Signal Output Settings

BACKGROUND

Selecting background picture or color for stop mode or audio/MP3 playback.

BLACK LEVEL Settings

Adjusting black level for video output signals from component or composite jacks.

4:3 OUTPUT Settings

Setting aspect ratio for 4:3 content on widescreen TVs.

Changing Signal Output Type (PROGRESSIVE)

Switching between progressive (AUTO, VIDEO) and interlace output modes.

DVD Software Types and Conversion

Custom Settings Menu

CUSTOM SETUP Options

Configuring pause mode, track selection, multi-disc resume, and audio DRC.

DivX Registration Code

Displaying the registration code for DivX playback and related information.

Speaker Setup Configuration

SPEAKER SETUP (Except for MHC-GNZ5D)

Setting up speaker size, distance, level, and test tone for surround sound.

Returning to Default Speaker Settings

Resetting speaker parameters to their default values, except for size.

Speaker Distance and Level Adjustment

DISTANCE Settings

Adjusting speaker distance from the listening position for MHC-GNZ9D/GNZ8D.

LEVEL (FRONT) Settings

Varying the output level for front speakers using test tone.

LEVEL (SURROUND) Settings

Adjusting the output level for surround speakers using test tone.

Adjusting Speaker Levels with Test Tone

Restricting Disc Playback

CUSTOM PARENTAL CONTROL

Setting playback restrictions for specific discs using a custom password.

PARENTAL CONTROL (Limiting Playback by Children)

Limiting playback based on user age or predetermined levels for DVD VIDEOs.

Changing Passwords and Area Codes

To Change the Password

Procedure for changing the existing 4-digit parental control password.

Area Code List

Table of standard country codes and their corresponding numerical codes for parental control.

Changing Viewing Angles and Subtitles

Changing the Angles

Switching between multiple camera angles recorded on a DVD VIDEO.

Displaying the Subtitles

Changing subtitle language or turning subtitles on/off for DVDs and DivX video files.

Tuner Operations

Presetting Radio Stations

Storing up to 20 FM and 10 AM stations using automatic or manual tuning methods.

Manual Tuning Preset

Manually tuning radio frequencies and storing them into preset memory slots.

Listening to Radio Stations

Listening to Non-Preset Radio Stations

Manually tuning into radio stations and adjusting reception for clear sound.

Listening to Preset Stations

Selecting and listening to radio stations stored in the tuner's memory.

Tape Playback

Loading a Tape

Instructions for correctly inserting a cassette tape into the deck.

Playing a Tape

Selecting tape sides, relay play, and basic operations for tape playback.

Tape Recording

Recording Favorite CD Tracks to Tape

Performing CD-TAPE Synchro Recording for entire discs or manual recording.

Manual Tape Recording

Manual Recording

Recording audio from discs, tuner, or connected components onto a tape manually.

Sound Adjustment Options

Adjusting the Sound

Using GROOVE settings for powerful sound and selecting sound effects.

Selecting Sound Effects

Applying preset equalizer effects to tailor sound for different music genres.

Selecting Surround Effect

Choosing from various surround sound modes for an immersive audio experience.

Karaoke Functions

Adjusting Graphic Equalizer and Storing

Customizing sound frequencies and storing user-defined equalizer settings.

Singing Along: Karaoke

Setting up karaoke mode, connecting microphones, and adjusting levels.

Changing the Key

Adjusting the vocal key to suit the singer's range during karaoke.

Playing Karaoke with Stereo Discs

Reducing vocal sound from regular stereo discs for karaoke effect.

Turning Vocals On and Off

Controlling guide vocals or regular vocals during karaoke playback.

Selecting Vocals and Guide Melody

Vocal Select

Choosing different vocal channels or types during karaoke playback.

Guide Melody

Listening to or turning off the guide melody feature during karaoke.

Timer Settings

Falling Asleep to Music (Sleep Timer)

Setting the system to automatically turn off after a specified time.

Waking Up to Music (Play Timer)

Scheduling the system to turn on and play music at a set time.

Timer Recording Radio Programs

Recording radio broadcasts automatically at preset times.

Display Management

Turning Off the Display (Power Saving Mode)

Minimizing power consumption by turning off the display and demonstration.

Changing the Power Illuminator

Cycling through different patterns for the unit's power indicator light.

Viewing Disc Information

Viewing Information About the Disc in the Display

Checking playback time, remaining time, titles, and file names for various disc types.

Checking Remaining Time and Titles

Displaying elapsed/remaining time and title/track information during playback.

Checking Total Playing Time and Titles

Viewing the total playback duration and disc name in stop mode.

Checking Effect Status and On-Screen Display

Checking the Effect Status

Viewing the current status of sound or picture effects active on the system.

Viewing Disc Information On-Screen

Accessing detailed disc playback information via the on-screen display.

Checking Disc Text Information

Checking DVD/CD Text

Displaying text information recorded on DVDs and CDs, if available.

Checking DATA CD/DVD Text

Viewing album, track, file names, and audio bit rate for MP3/DivX files.

Checking Date Information

Controlling the TV with the Remote

Using the THEATRE SYNC Function

Hooking Up Optional Components

Listening to Audio from Connected Components

Recording from Connected Components

Recording Audio from a Connected Component

Manually recording audio from connected sources to a tape.

Recording on a Connected Component

Making analog recordings from VIDEO CDs to video tapes or other components.

Troubleshooting: Problems and Remedies

I/O Indicator Flashing

Troubleshooting steps when the power indicator flashes, indicating a potential issue.

General Display Issues

Resolving issues like flashing displays, missing time, or canceled settings.

No Sound or Audio Issues

Diagnosing and fixing problems related to no sound, hum, noise, or acoustic feedback.

Timer and Remote Control Issues

Troubleshooting timer function failures and remote control malfunctions.

Troubleshooting: Disc and Player Issues

Distorted Sound or "CANNOT LOCK"

Resolving distorted audio or 'CANNOT LOCK' messages related to system or disc status.

Speaker Output Problems

Addressing issues like sound from one channel, no sound from subwoofer/center/surround speakers.

Disc Tray and Playback Errors

Troubleshooting disc tray issues, playback not starting, or sound skipping.

DivX Player Specific Issues

Common problems encountered with DivX playback, including tray errors and playback failures.

Troubleshooting: Playback and Format Issues

Automatic Playback Stops

Addressing discs with auto pause signals or functions that cannot be performed.

Karaoke Mode and MP3/JPEG/DivX Playback Issues

Resolving problems with karaoke mode, MP3, JPEG, and DivX file playback.

Troubleshooting: Disc, Picture, and Aspect Ratio

Disc Title/Album/Track Display Issues

Correcting display errors for disc titles, album names, and track information.

Sound Stereo Effect Loss

Fixing issues where stereo effect is lost during playback of various disc types.

Surround Effect Difficulties

Troubleshooting weak or absent surround effects, especially with Dolby Digital/MPEG audio.

Picture Display Problems

Resolving issues like no picture, picture noise, or incorrect aspect ratio.

Troubleshooting: Messages and Tuner/Tape Issues

Message Display Issues

Ensuring messages appear in the desired language and addressing language change restrictions.

Tuner Hum/Noise and Reception

Fixing hum, noise, or poor reception issues with the tuner.

Tape Deck Malfunctions

Addressing problems like no recording/playback, sound level decrease, or tape tangling.

Optional Component Sound Issues

Troubleshooting no sound from connected optional components.

Self-Diagnosis Function

Interpreting Service Numbers

Understanding self-diagnosis codes and corrective actions for system malfunctions.

System Reset Procedure

Resetting the system to factory default settings when it does not operate properly.

System Setup Reset

Troubleshooting Messages

Additional Information: Precautions

On Operating Voltage and Safety

Important safety guidelines regarding power voltage, unit disconnection, and handling.

On Placement and Heat Buildup

Recommendations for system placement, ventilation, and avoiding heat-related issues.

Color Irregularity on TV Screens

Tips for resolving color distortion on nearby TV screens caused by speakers.

On Operation and Moisture

Handling the system after exposure to cold or humid environments.

Disc Care and Maintenance

Notes on Discs

Guidelines for handling discs, including cleaning, avoiding damage, and incompatible types.

Cleaning the Cabinet

Instructions for cleaning the system's exterior, panels, and controls.

Tape Handling and Maintenance

Tips for tape care, cleaning tape heads, demagnetizing heads, and preparing cassettes.

Specifications Overview

Main Unit Specifications

Technical specifications for the amplifier section, inputs, and outputs of the main unit.

Speaker System Specifications

Subwoofer and Front Speaker Specifications

Language Code List

List of Selectable Items by Disc Type

System Setup Item List

Glossary of Terms

Disc Format Explanations

VIDEO CD Standards and Features

Button Locations and Page References

How to Use This Page

Guidance on using the page to locate buttons and their corresponding reference pages.

Main Unit Button Locations

Diagram and list showing the location and function of buttons on the main unit.

Remote Control Layout and Functions

Remote Control Button Descriptions

Detailed list of remote control buttons, their functions, and corresponding page references.

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