JVC HX-GX7 manual Maintenance, Troubleshooting

Page 26

Timer Operations (see pages 20 and 21)

•When you unplug the AC power cord or if a power failure occurs, the timer will be canceled. You need to set the clock first, then the timer again.

•Without stopping the recording, you cannot change the source after Recording Timer starts recording.

•If you set the Sleep Timer after Daily Timer starts playing the selected source, Daily Timer is canceled.

•If Sleep Timer is set to come on while Recording timer is operating, Sleep Timer will not come on at all.

Maintenance

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

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.

To clean the disc:

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

Handling cassette tapes

•If the tape is loose in its cassette, take up the slack by inserting a pencil in one of the reels and rotating.

•If the tape is loose, it may get stretched, cut, or caught in the cassette.

•Be careful not to touch the tape surface.

•Avoid the following places to store the tape—in dusty places, in direct sunlight or heat, in moist areas, on a TV or speaker,

or near a magnet.

To keep the best recording and playback sound quality:

•Use a cotton swab moistened with alcohol to clean the heads, capstans, and pinch rollers.

•Use a head demagnetizer (available at electronics and audio shops) to demagnetize the heads (when the System turned off).

Cleaning the System

•Stains 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, it 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.

Troubleshooting

If you are having a problem with your System, check this list for a possible solution before calling for service.

General:

Adjustments or settings are suddenly canceled before you finish.

]There is a time limit. Repeat the procedure again.

Operations are disabled.

]The built-in microprocessor may malfunction due to external electrical interference. Unplug the AC power cord and then plug it back in.

Unable to operate the System from the remote control.

]The path between the remote control and the remote sensor on the System is blocked. Remove the obstruction.

]The batteries are exhausted.

No sound is heard.

]Speaker connections are incorrect or loose (see pages 4 and 5).

]Headphones are connected. Disconnect the headphones.

Radio Operations:

Hard to listen to broadcasts because of noise.

]Antennas connections are incorrect or loose (see pages 4 and 5).

]The AM loop antenna is too close to the System.

]The FM antenna is not properly extended and positioned.

Disc Operations:

The disc does not play.

]The disc is placed upside down. Place the disc with the label

side up.

The disc sound is discontinuous.

]The disc is scratched or dirty.

The disc tray does not open or close.

]The AC power cord is not plugged in.

]Tray Lock is in use (see page 17).

Tape Operations:

The cassette holder cannot be opened.

]Power supply from the AC power cord has been cut off while the tape was running. Turn on the System.

Recordings:

Impossible to record.

]Small tabs on the back of the cassette are removed. Cover the holes with adhesive tape.

Timer operations:

Daily Timer and Recording Timer do not work.

]The System has been turned on when the on-time comes. Timer starts working only when the System is turned off.

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Contents Instructions 32.0 kg / 71.0 lb Mises en garde, précautions et indications diversesFor U.S.A For Canada/pour le Canada Contents Introduction PrecautionsHow to Read This Manual Unpack Prepare the Remote ControlGetting Started Hook Up AM loop antenna suppliedTo assemble and connect the AM loop antenna To connect the speaker cordsTo Connect Other Equipment For better FM/AM receptionBefore Operating the System Parts IndexDisplay Window Indications on the main displayTo turn off stand by the System Canceling the DemonstrationDaily Operations-Playback For private listeningTo select the band FM/AM To turn in to a Preset StationListening to the Radio To tune in to a stationTo select a track to start playback MP3 only Playing Back a DiscTo insert discs Playing Back a Tape Reinforcing the Bass Sound Adjusting the VolumeTo adjust the subwoofer level gradually To emphasize rhythm feeling-RHYTHM AXCreating Your Own Sound Modes User ModeSelecting the Sound Modes Turning On or Off the Key-Touch Tone Setting the ClockTurning Off the Power Automatically only ClockProgramming the Playing Order -Program Play Select a disc. Remote controlAdvanced Disc Operations To modify the program To check the programmed contentsPlaying at Random-Random Play To exit from Program PlayRepeating Playback-Repeat Play Prohibiting Disc Ejection-Tray LockTo exit from Random Play Press 0 for any disc tray while holding down 7/BEEPRecording on a Tape To change the Reverse mode if necessaryAdvanced Tape Operations Insert a recordable cassetteSynchronized Disc Recording Make the timer setting as you want Timer OperationsSetting the Timer How Daily Timer actually works Timer PriorityTo turn off the Timer after its setting is done How Recording Timer actually worksDaily Operations-Playback see pages 8 to Additional InformationLearning More about This System Advanced Disc Operations see pages 15 toMaintenance TroubleshootingSpecifications Limited Warranty Authorized Service Centers HX-GX7 Compact Component System Page Page Page Page Page Page Page Page

HX-GX7 specifications

The JVC HX-GX7 is a compact yet powerful speaker system that embodies JVC's commitment to delivering high-quality audio performance in a stylish design. It caters to music enthusiasts who desire both versatility and premium sound without compromising on space.

One of the defining features of the HX-GX7 is its Bluetooth connectivity, allowing users to effortlessly stream their favorite music from smartphones, tablets, or computers. This wireless convenience makes it ideal for both home use and taking on the go. With support for advanced audio codecs, the HX-GX7 ensures that the sound quality remains exceptional even when playing wirelessly.

This formidable speaker system is equipped with JVC's proprietary technologies, such as the D.Bass technology, which enhances the low-frequency response, delivering a powerful bass experience without distortion. This feature makes it particularly popular among bass lovers and enhances the listening experience across various genres of music.

The HX-GX7 also boasts a built-in CD player, allowing users to enjoy their classic music collections directly. Its USB input enables playback of music files from USB flash drives, adding to the system's versatility. Furthermore, the unit supports various audio formats, including MP3 and WMA, ensuring compatibility with a wide range of music libraries.

In terms of design, the HX-GX7 is sleek and modern, featuring a minimalist aesthetic that blends well with any décor. Its compact size makes it easy to place in a variety of environments, from small living rooms to bedrooms, and is particularly suited for urban dwellings where space is often a premium.

User-friendliness is another hallmark of the HX-GX7. The intuitive control panel, along with an included remote control, makes operation straightforward. The system also incorporates a clear and informative display that shows track information and settings, enhancing the overall user experience.

In summary, the JVC HX-GX7 is a versatile and compact audio solution that combines modern technology with impressive sound quality. Its Bluetooth capability, D.Bass enhancement, built-in CD player, and stylish design make it a standout choice for those looking to elevate their music listening experience, whether at home or while on the move.
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