Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service center.

General

Main menu screen or other screens suddenly go off.

] There is a time limit for some operations. In this case, if no operation is done for a certain period, the current source operation screen resumes.

Sound is sometimes interrupted.

]You are driving on rough roads.

Stop playback while driving on rough roads.

] Disc is scratched.

Sound cannot be heard from the speakers.

] Connections are incorrect.

“Connect Error” appears on the display.

] The control panel is not attached correctly. Remove the control panel, wipe the connector (see page 58), then attach it again.

“Reset P00” — “Reset P44” appears on the display.

] Something is blocking the control panel movement. Press the reset button (see page 2). If it does not work, check the installation (ex. whether screws longer than specified are used or not).

FM/AM broadcast

SSM automatic presetting does not work.

] Signals are too weak. Store stations manually.

Static noise is generated while listening to the radio.

] The antenna is not connected firmly.

Disc playback—CD/CD-R/CD-RW

Disc cannot be played back.

] Disc is inserted upside down.

Disc cannot be recognized (“No Disc,” “Loading Error,” or “Eject Error” flashes).

]The CD player may function incorrectly.

Press

 

 

and 0 at the same time

for more than 2 seconds to display the following screen, then press “Emergency Eject.”

Tracks on the CD-R/CD-RW cannot be skipped.

] CD-R/CD-RW is not finalized.

Disc cannot be ejected.

] Disc is locked. Unlock the disc (see page 21).

Disc playback—MP3/WMA

Disc cannot be played back.

] MP3/WMA tracks do not have the extension code—<mp3> or <wma> in their file names.

] MP3/WMA tracks are not recorded in the format compliant with ISO 9660 Level 1, ISO 9660 Level 2, Romeo, or Joliet.

Noise is generated.

] The current track is not an MP3/WMA file (although it has the extension code— <mp3> or <wma>).

Elapsed playing time is not correct.

] This sometimes occurs during play. This is caused by how the tracks are recorded on the disc.

“Not Support” appears and tracks skip.

] Tracks are not encoded in an appropriate format.

] Copy-protected WMA tracks cannot be played back.

ENGLISH

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JVC KD-LHX501, KD-LHX502 manual Troubleshooting, FM/AM broadcast, Disc playback-CD/CD-R/CD-RW, Disc playback-MP3/WMA

KD-LHX501, KD-LHX502 specifications

The JVC KD-LHX502 and KD-LHX501 are advanced car audio receivers that cater to audiophiles and casual listeners alike. They combine functionality with cutting-edge technology, making them essential for enhancing the in-car listening experience.

At the heart of these receivers is a powerful digital amplification system that ensures crisp sound quality and robust performance. With a built-in 24-bit digital-to-analog converter, both models deliver high-resolution audio, allowing users to enjoy their favorite music in unparalleled clarity. The Dynamic Beat Enhancer feature also helps in boosting the bass frequencies, giving tracks a rich and immersive feel.

One of the standout features of the KD-LHX502 is its advanced Bluetooth connectivity. This allows for seamless pairing with smartphones and other devices, enabling hands-free calling and wireless audio streaming. Users can enjoy their playlists without the hassle of tangled cords. Additionally, the receiver supports NFC for quick Bluetooth pairing, making it incredibly user-friendly.

The KD-LHX501, while lacking some of the newer features of its counterpart, still impresses with its robust media playback options. Both models support a wide variety of audio formats, including MP3, WMA, and WAV files, giving users the flexibility to enjoy their collections. Furthermore, they both come with USB ports, ensuring quick access to music stored on USB drives.

Display functionality is another area where JVC shines. The receivers feature customizable 2-line LCD displays, allowing users to personalize the interface to suit their preferences. This includes various color options to match vehicle interiors, enhancing the overall aesthetic.

Another important aspect is the built-in equalization settings. Users can choose from multiple presets or create their own custom configurations to fine-tune the audio output to their liking. Additionally, the receivers come equipped with separate subwoofer outputs, allowing bass enthusiasts to integrate subwoofers easily for deeper sound.

Overall, the JVC KD-LHX502 and KD-LHX501 embody a commitment to quality and versatility. Their blend of modern technology, robust performance, and user-friendly features make them ideal choices for anyone looking to upgrade their car audio system. These receivers promise to transform the everyday driving experience into a journey of musical enjoyment.