JVC TH-A25 manual Maintenance, General Notes, Handling Discs, Cleaning the unit

Page 47

Maintenance

To get the best performance of the unit, keep your discs and mechanism clean.

General Notes

In general, you will have the best performance by keeping your discs, and the mechanism clean.

•Store discs in their cases, and keep them in cabinets or on shelves.

•Keep the disc tray closed when not in use.

Handling Discs

•Remove the disc from its case by

holding it at the edge while pressing the center hole lightly.

• Do not touch the shiny surface of the disc, or bend the disc.

•Put the disc back in its case after use to prevent warping.

• Be careful not to scratch the surface of the disc when placing it back in its case.

•Avoid exposure to direct sunlight, temperature extremes, and moisture.

Cleaning the unit

•Stains on the unit

Should be wiped off with a soft cloth. If the system is heavily stained, wipe it with a cloth soaked in water-diluted neutral detergent and wrung well, then wipe clean with a dry cloth.

•Since the system may deteriorate in quality, become damaged or get its paint peeled off, be careful about the following.

—DO NOT wipe it with a hard cloth.

—DO NOT wipe it strong.

—DO NOT wipe it with thinner or benzine.

—DO NOT apply any volatile substance such as insecticides to it.

—DO NOT allow any rubber or plastic to remain in contact with it for a long time.

To clean the disc

Wipe the disc with a soft cloth in a straight line from center to edge.

DO NOT use any solvent—such as conventional record cleaner, spray, thinner, or benzine—to clean the disc.

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Contents TH-A25 If in Doubt Consult a Competent Electrician Important for Laser Products Above ALL Table of Contents Display Parts IdentificationCenter Unit Front PanelRemote Control Remote ControlReplace the cover Before Installation Putting Batteries in the Remote ControlChecking the Supplied Accessories Getting StartedAM antenna connection Connecting the FM and AM AntennasFM antenna connection Getting Started Speaker Layout DiagramWhen setting the speakers Connecting the SpeakersConnecting speaker cords to the speakers Connecting speaker cords to the center unitTV connection Connecting Audio/Video ComponentTurn the power off to all components before connections VCR Audio component connectionMuting Turn On the PowerBasic Disc Operations Load a DiscDVD Start PlaybackTo turn off the sounds temporarily To activate Dolby Digital or DTS Digital SurroundBasic Disc Operations Tune into a Station Basic Tuner OperationsSelect the Band Enjoying Sounds from the External Component Turning Off the Power with the TimerAdjusting the Display Brightness Other Basic OperationsPress PL II repeatedly to activate all Speakers Using the Test ToneAdjusting the Sound Creating Realistic Sound FieldsCreating Realistic Sound Fields Balance and the adjustment bar Appear on the TV screenPress 3 or 2 to adjust the output balance -00 to -06, OFF Basic sound adjustment procedureDTS Digital Surround Surround Mode IntroductionDolby Digital and DTS Digital Surround Dolby DigitalPlii Matrix Activating the Surround ModeTo activate Digital Multichannel Surround To activate Dolby Pro Logic II modesDisc structure-DVD, Video CD VCD/SVCD and Audio CD CD If appears on the TV screen when pressing a button,Disc Introduction-DVD/VCD/SVCD/CD On Screen Using the On-Screen BarDisc Playback Showing the On-Screen BarPress Enter Press on ScreenPress 3 / 2 repeatedly to select Press 5 / ∞ repeatedly to selectPress 5/∞ repeatedly to select the desired language Disc PlaybackSelecting the Audio Languages Press 3/2 repeatedly to selectFor VCD/SVCD/CD Selecting the Playback ChannelSelecting the Multi-Angle Views For DVDEnter Disc Menu-Driven PlaybackPress Menu or TOP Menu Track, or playing time Moving to a Particular Portion DirectlyPress 3/2 to select one of the icons below Press the number buttons toPoint Repeating PlaybackPress 5/∞ repeatedly to select Press Zoom Special Picture PlaybackPress Step once during playback Press Step repeatedly to advance the picture frame by frameMP3/JPEG Introduction Showing the On-Screen Bar MP3/JPEG PlaybackStarting Playback Insert a discTo start playback of the selected file Operations Using the On-Screen DisplayMP3/JPEG Playback On-screen displayPress 3/2/5/∞ to select Desired picture, then press Selecting a Particular File/Folder DirectlyBrowsing Pictures in the Current Folder Press MenuTuner Operations Tuning in StationsSelecting the FM Reception Mode Using Preset TuningTuner Operations Using the RDS Radio Data System To Receive FM StationsWhat information can RDS signals provide? Searching for a Program by PTY Codes Switching to a Selected ProgramJazz music Description of the PTY codesChoice Setting Up the DVD PreferencesSetting the System Preferences Setting Up the DVD Preferences Languages you can select on this menu Setting the PreferencesPress 5/∞ to select the desired setting Basic procedure to set up preferencesBox PWD box to verify the passwordTo change the password Level, then press EnterPress and hold 7 for more than 5 seconds To release the parental lock temporarilyNo Disc appears on the display TV/VIDEO Operating TVControl TV Handling Discs MaintenanceCleaning the unit General NotesPossible Cause TroubleshootingProblem SolutionTuner section SpecificationsAmplifier section Video sectionTH-A25 DVD Digital Cinema System
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TH-A25 specifications

The JVC TH-A25 is a compact home theater system that combines innovative sound technologies with user-friendly features, making it an excellent choice for those looking to enhance their audio-visual experience at home. One of the standout aspects of the JVC TH-A25 is its impressive surround sound capabilities, which allow users to immerse themselves in a three-dimensional audio environment. This model features advanced audio processing technology designed to enhance the clarity and depth of sound, creating a cinematic experience right in your living room.

The system is equipped with a powerful subwoofer that delivers deep bass, enriching music and movie soundtracks alike. With a total output power of around 300 watts, the JVC TH-A25 ensures that the audio is loud enough to fill medium-sized rooms while maintaining sound quality. The presence of multiple audio channels allows for versatile speaker placement, enhancing the overall soundstage.

Another notable feature of the JVC TH-A25 is its compatibility with various audio formats. This system supports Dolby Digital and DTS decoding, meaning you can enjoy a wide range of movie and music formats without losing audio fidelity. Additionally, the built-in Bluetooth functionality enables users to stream music directly from their smartphones or other devices, offering convenience and modern connectivity options.

The design of the JVC TH-A25 is both sleek and stylish, fitting seamlessly into any home decor. The compact form factor of the speakers makes them easy to integrate into different setups without taking up much space. The intuitive remote control makes it easy to adjust settings, manage volume, and switch between input sources with ease.

Moreover, the setup process is straightforward, allowing users to get started with their home theater experience quickly. The simple wiring and clear user manual ensure that even those who are not tech-savvy can enjoy their new system without frustration.

In summary, the JVC TH-A25 is designed to deliver an engaging audio experience with its advanced surround sound technology, powerful bass, and modern connectivity features. Its compact design and user-friendly interfaces make it suitable for any home theater enthusiast looking to elevate their entertainment experience.
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