6. Trouble Shooting

Please read the user manual carefully before using the DVD player. If you have any trouble using this player, try to solve the problems by the suggestions mentioned below. If you can not remove the trouble after using all the suggestions, please contact the company or the technical service center authorized by us. For the sake of your safety, please do not open the cover and repair the player by yourself, if that, it may cause electric shock.

NO PICTURE, SOUND AND INDICATION

*Ensure that the power switch is on.

*Ensure that the power cord is not damaged or the fuse is not blown.

*Ensure that the power plug is connected to the inlet tightly.

NO SOUND BUT HAVE PICTURE

*Ensure that the player’s audio output has a good connection with amplifier.

*Check whether the audio connector is damaged.

*Check whether you have turned down the volume.

*Ensure that you have set the right AUDIO setup of the player.

*Ensure that the audio is not muted.

NO PICTURE BUT HAVE SOUND

*Ensure that the player s video output has a good connection with monitor’s video input.

*Ensure that you have turned your TV to the AV input channel connecting to your player.

*Check whether the video connector is damaged.

*Ensure that you have set the right VIDEO settings of the player.

BLACK AND WHITE PICTURE OR SCREEN ROLLING

* Ensure that you have set the right TV SYSTEM (e.g. PAL, NTSC) setting.

FLAWS OF PICTURE OR SOUND

*Check whether the setting of AUDIO is right.

*Check whether the disc is scratched or stained.

*Check whether the AV connector and the output terminal is stained.

*Check whether there is condensation inside the Lens. If so, leave the player off for an hour

or so, then try again.

* Check whether the installation angle is less than 30.

DISPLAY NO DISC OR BAD DISC

*Ensure that you have put the disc in the unit.

*Check whether the disc is put in the reverse side.

*Check whether the disc is distorted.

*Check whether the disc is stained or scratched badly.

*Ensure that the disc format is compatible to the player.

*Ensure that the temperature inside the car is not too high. If so, cool off until the ambient temperature returns to normal.

*Replace another disc to insert it into the disc compartment.

REMOTE CONTROL IS INSENSITIVE OR DOES NOT WORK

*Check the batteries of remote control and make sure that they are powerful and have good conductivity.

*Direct the remote control to the IR sensor of the player.

*Check whether there are some obstacles between the remote control and IR sensor.

SOME FUNCTION BUTTONS DO NOT WORK

*Turn off the power, then turn on again.

*Reset the unit to zero, then turn on again.

*Remove the front panel from the unit, then install it again and then turn on again.

THE RADIO DOES NOT WORK

* Check whether the antenna cable is connected firmly. Or manually tune for a station.

Contents

1. Before Operation

3

1.1

 

Glossary

3

1.2

 

Precautions

3

1.3

 

Maintenance and Cleaning of Discs

4

1.4

 

Battery Information of the Remote Control

4

1.5

 

The Remote Control Description

5

1.6

 

Locations and Names of the Controls

6

1.7

 

Description of the Rear Cabinet

7

1.8

 

Unit Installation

8

2. Common Operation

9

3. Radio Operation

11

4. Basic Disc, USB or MMC/SD Operation

12

4.1

Begin Playback

12

4.2

Pause Playback

13

4.3

Stop Playback

13

4.4

Select Chapter/Track with the UP/DN or the >>/<< Buttons

13

4.5

Select Chapter/Track with the Number Buttons

13

4.6

Select Chapter/Track with the Root/PBC Menu

13

4.7

Terminate the Playback

14

5. Advanced Disc, USB or MMC/SD Operation

14

5.1

Playback with Speed

14

5.2

Playback with Slow Speed

14

5.3

Playback with Still Frame

15

5.4

Playback Repeatedly

15

5.4.1 One/All Repeat

15

5.4.2 A-B Repeat

15

5.5

Playback in Scan Mode

16

5.6

Playback from a specified Chapter/Track or a Specified Time

16

5.7

Playback in Random

16

5.8

Playback in Different Angle

16

5.9

Playback in Zoom Mode

16

5.10

Change the Caption Language

17

5.11 Change the Audio Language

17

5.12

Change the Video Signal System

17

5.13

Look over the Playback Status

17

5.14

Program Playback

18

5.15

Playback the Picture CD in JPEG Format

18

5.16

Mp4 OPERATION

19

5.17

ESP and ID3 Function

19

5.18

USB and MMC/SD Reader Operation

19

5.19

The DVD System Menu Setup Operation

19

5.20

Parental Control

23

5.21

Region Code

24

6. Trouble Shooting

25

7. Specifications

26

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Boss Audio Systems BV7320 user manual Contents
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BV7320 specifications

The Boss Audio Systems BV7320 is a high-performance In-Dash Multimedia Car Stereo designed to enhance the driving experience with its comprehensive range of features and modern technology. Known for its impressive capabilities and user-friendly interface, this unit is an excellent choice for anyone looking to upgrade their vehicle's audio system.

One of the standout features of the BV7320 is its 7-inch touchscreen display, which provides a vibrant and clear interface for navigation and media control. The capacitive screen technology enables smooth and responsive touch functions, allowing users to easily switch between applications, adjust settings, and select music. The display is designed for visibility, boasting a high-resolution output that makes it easy to see in various lighting conditions.

The BV7320 supports a variety of multimedia formats, including MP3, WMA, and WAV files, which makes it versatile for playback across different media sources. Users can connect their smartphones or tablets via USB, or utilize the built-in Bluetooth technology for hands-free calling and wireless audio streaming. This functionality not only enhances convenience but also promotes safer driving by keeping the driver's hands on the wheel.

For enhanced connectivity, the BV7320 comes equipped with an SD card slot and an auxiliary input, allowing for even more options to access personal music libraries. Furthermore, it features a built-in AM/FM radio tuner with preset options, providing access to a wide variety of radio stations.

Sound quality is a crucial aspect of any audio system, and the BV7320 excels in this area. It includes a built-in amplifier and adjustable equalizer settings, enabling users to customize their listening experience to their preferences. The system is also compatible with subwoofers and additional amplifiers, making it easy to expand the audio setup for deeper bass and enhanced sound quality.

Safety is another priority integrated into the design of the BV7320. The device is equipped with a rear-view camera input, allowing for better visibility when reversing, which can be a significant advantage in tight parking situations.

Overall, the Boss Audio Systems BV7320 combines modern design and advanced technology to deliver an exceptional audio experience. With its wide range of features, including a responsive touchscreen, Bluetooth connectivity, and customizable sound options, it stands as a formidable choice for audiophiles and casual listeners alike.
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