ENGLISH

 

Symptom

Remedy/Cause

 

 

 

 

• Bluetooth device does not detect the unit.

The unit can be connected with one Bluetooth cellular

 

 

phone and one Bluetooth audio device at a time.

 

 

While connecting a device, this unit cannot be detected

 

 

from another device. Disconnect currently connected

 

 

device and search again.

 

 

 

 

• The unit does not detect the Bluetooth device.

• Check the Bluetooth setting of the device.

 

 

• Search from the Bluetooth device. After the device

 

 

detects the unit, select “OPEN” on the unit to connect

 

 

the device. (See page 14.)

 

 

 

 

• The unit does not make pairing with the

• Enter the same PIN code for both the unit and target

 

Bluetooth device.

device.

*

 

• Select the device name from “SPECIAL,” then try to

 

connect again. (See page 15.)

Bluetooth

 

 

 

• Echo or noise occurs.

Adjust the microphone unit position.

 

 

 

 

 

• Phone sound quality is poor.

• Reduce the distance between the unit and the

 

 

Bluetooth audio device.

 

 

• Move the car to a place where you can get a better

 

 

signal reception.

 

 

 

 

• The sound is interrupted or skipped during

• Reduce the distance between the unit and the

 

playback of a Bluetooth audio device.

Bluetooth audio device.

 

 

• Disconnect the device connected for “BT-PHONE.”

 

 

• Turn off, then turn on the unit.

 

 

• (When the sound is not yet restored,) connect the

 

 

device again.

 

 

 

 

• The connected audio device cannot be

Check whether the connected audio device supports

 

controlled.

AVRCP (Audio Video Remote Control Profile).

 

 

 

 

• “NO DISC” appears on the display.

Insert a disc into the magazine.

 

 

 

changer

• “NO MAG” appears on the display.

Insert the magazine.

 

 

• “RESET 8” appears on the display.

Connect this unit and the CD changer correctly and press

 

CD

 

the reset button of the CD changer.

 

 

• “RESET 1” – “RESET 7” appears on the display.

Press the reset button of the CD changer.

 

 

 

 

 

• The CD changer does not work at all.

Reset the unit (see page 2).

 

 

 

* For Bluetooth operations, refer also to the instructions supplied with the Bluetooth Adapter.

36

Page 36
Image 36
JVC KD-G731 Device and search again, Device. See, Bluetooth device Device, Connect again. See, Bluetooth audio device

KD-G731 specifications

The JVC KD-G731 is an advanced CD receiver that has earned recognition for its blend of innovative features, cutting-edge technology, and user-friendly design. This model offers an array of functionalities that cater to audiophiles and casual listeners alike, making it a popular choice for in-car audio systems.

One of the standout features of the KD-G731 is its playback capability. The receiver is equipped with a CD player that supports a variety of disc formats, including CD-R and CD-RW, allowing users to enjoy their favorite albums and homemade compilations. Additionally, the device features an auxiliary input, making it easy to connect portable music players, smartphones, and other external media devices.

The KD-G731 also stands out with its digital media playback options. It includes a USB port that enables direct connection to USB devices, allowing users to play music files stored on USB flash drives. The receiver supports various audio file formats, including MP3 and WMA, ensuring flexibility for different music libraries.

Audio performance is enhanced by the built-in 24-bit digital-to-analog converter (DAC), which delivers clear and high-quality sound playback. The AKM DAC ensures that audio is reproduced accurately, enhancing the listening experience whether users are enjoying their favorite songs or tuning into radio stations.

The receiver incorporates a high-output amplifier that provides powerful sound, efficiently driving speakers while maintaining clarity. With a 4-channel speaker output, the KD-G731 allows users to build a robust sound system in their vehicles. Moreover, the receiver comes with a built-in equalizer, allowing users to customize the sound to their liking, with presets that include flat, rock, pop, and classical settings.

The design of the KD-G731 emphasizes both functionality and aesthetics. The front panel features a detachable design for added security, while an easily readable display offers clear visibility of track information and settings. User-friendly controls are laid out intuitively, providing quick access to essential functions without distraction while driving.

In terms of connectivity, the KD-G731 features a radio tuner that provides access to both AM and FM bands, with programmable presets to save favorite stations. The receiver also includes built-in support for RDS (Radio Data System), which delivers additional information about broadcasted radio content.

Overall, the JVC KD-G731 stands out as a versatile and feature-rich CD receiver capable of delivering an impressive audio experience for any driver. With its variety of playback options, high-quality audio performance, and user-friendly interface, it remains a highly regarded choice in car audio solutions.