To Next PageTo Next PageHow to fix a Dual DV704Bi that won't turn on?
If your Dual Car Receiver unit won't turn on, it might be due to a few reasons. First, check the yellow wire connection to ensure it's properly connected and receiving the correct voltage (11~16VDC). Next, verify the black wire is connected to ground. Lastly, inspect the fuse(s) and replace them if they are blown.
What to do if my Dual Car Receiver has power but no sound?
If your Dual Car Receiver has power but no sound, start by checking the speaker wire connections at the speakers. Also, make sure that bare speaker wires aren't touching each other or the chassis ground; if they are, insulate them.
Why does my Dual DV704Bi Car Receiver keep blowing fuses?
If your Dual Car Receiver keeps blowing fuses, there are a few potential causes. Check the yellow or red wire to see if it's touching the chassis ground, and look for any pinched wires. Also, inspect the speaker wires to ensure they aren't touching the chassis ground. Finally, make sure you are using fuses with the correct rating.
How to troubleshoot audio but no video on Dual Car Receiver?
If your Dual Car Receiver has audio but no video, check the connections at the parking brake for the parking brake safety circuit. Also, ensure that the parking brake is applied.
What to do if there is no video display when reversing with Dual Car Receiver?
If there is no video display when your Dual Car Receiver is in reverse, check the connections at the reverse lamp for the reverse circuit. Also, make sure that the vehicle is actually in reverse gear.
Why won't my DVD play on my Dual DV704Bi Car Receiver?
If your DVD does not start playback on your Dual Car Receiver, check the disc for scratches or other physical defects. Also, make sure you are using discs labeled "Region 1" or "All".
How to fix a Dual DV704Bi Car Receiver IR remote that doesn't work?
If the IR remote for your Dual Car Receiver isn't working, try replacing the battery.
Why is my Dual DV704Bi Car Receiver skipping a lot?
If your Dual Car Receiver is skipping excessively, check the mounting sleeve to ensure the unit is mounted correctly. Also, inspect the disc for scratches or other physical defects.
What does 'Wrong Region' mean on my Dual DV704Bi Car Receiver?
If "Wrong Region" appears on the display of your Dual Car Receiver, use discs labeled "Region 1" or "All".
General| Brand | Dual |
|---|---|
| Model | DV704Bi |
| Category | Car Receiver |
| Language | English |
Important guidelines to prevent damage or injury during installation and operation.
Details on FCC rules and compliance for the device.
Steps to take before starting the installation process.
Guides the user through the physical mounting of the unit.
Visual guide showing all input and output connections for the unit.
Specific notes regarding subwoofer, camera, and iPod/iPhone connections.
Identifies and explains the buttons and controls on the main unit.
Illustrates the layout and functions of the remote control buttons.
Instructions for inserting and replacing the battery in the remote control.
Explains power, volume, mute, mode selection, and reset functions.
Guide to accessing and navigating the unit's main menu and settings.
Configuration for beeps, camera display, and date/time adjustments.
Adjustments for audio output, video display, and radio tuner regions.
How to tune frequencies, store presets, and manage stations.
Explains EQ, Local/Distance tuning, and Loudness features.
Automatic station scanning and access to audio/video configuration menus.
Details on adjusting volume, bass, treble, balance, fader, brightness, contrast, saturation, and hue.
Inserting discs, ejecting, and basic playback commands like play/pause.
Scrolling tracks, viewing track lists, and displaying elapsed time.
Fast forward/reverse, track selection, repeat modes, and random play.
Adjusting volume, audio settings, and TFT display options.
Navigating folders, selecting files, and viewing playback information.
OSD controls, current mode, file info, and elapsed time display.
Controls for next/previous file, fast forward/reverse, stop, and play/pause.
Managing repeat modes, random play, and TFT screen display.
Direct song access, TFT screen control, and repeat/random playback options.
Pausing, stopping, and navigating through JPEG image slideshows.
Accessing photo options, repeat modes, direct file access, zoom, and display settings.
Lists compatible and incompatible disc types and file formats.
Details on playback order, recording formats, and ISO9660 standards.
Explanation of region codes and the regions supported by the player.
Explains symbols found on DVD discs and their meanings.
Crucial safety warning regarding video display while driving.
Steps to initialize the parking brake safety feature for video playback.
Instructions on how to insert and eject DVD discs.
Explains basic controls for chapter navigation and playback.
Controls for next/previous chapter, fast forward/reverse, stop, and play/pause.
Managing language, subtitles, repeat modes, zoom, and display settings.
Instructions for connecting an iPod and controlling playback.
Explains how song information and elapsed time are displayed.
Menu access, volume/audio adjustments, and track navigation.
Managing repeat modes, fast forward/reverse, and play/pause functions.
Steps to pair and connect Bluetooth-enabled devices.
Details on device name, passcode, and automatic connection.
Instructions for making calls, transferring audio, and managing call lists.
Accessing music controls, streaming audio, and track navigation.
How to connect external audio/video sources via AV1 and AV2 inputs.
Guidance for connecting and using an optional rear camera.
Details on what is covered and not covered by the product warranty.
Steps to follow for obtaining warranty service and support.
Solutions for issues like no power, no sound, blown fuses, and no video.
Troubleshooting for DVD playback errors, skipping, and region code messages.
