How to fix a Dual DMCPA70 Car Receiver that won't turn on?
If your Dual Car Receiver won't turn on, it could be due to several reasons: * The yellow or red wire might not be connected properly or have incorrect voltage. Check these connections to ensure they are receiving the correct voltage (11~16VDC). * The black wire might not be connected. Verify its connection to the ground. * The fuse might be blown. If so, replace it with a new one.
What to do if my Dual DMCPA70 Car Receiver has power but no sound?
If your Dual Car Receiver has power but no sound, it might be due to disconnected speaker wires. Check the connections at the speakers. Another potential issue is that one or more speaker wires are touching each other or the chassis ground. Make sure to insulate all bare speaker wires from each other and the chassis ground.
Why does my Dual DMCPA70 Car Receiver keep blowing fuses?
If your Dual Car Receiver keeps blowing fuses, it could be because the yellow or red wire is touching the chassis ground. Inspect for any pinched wires. Another possibility is that speaker wires are touching the chassis ground; again, check for pinched wires. Finally, ensure you are using fuses with the correct rating.
What to do if my Dual DMCPA70 has audio but no video?
If your Dual Car Receiver has audio but no video, it might be due to the parking brake safety circuit not being connected or the parking brake not being applied. Check the connections at the parking brake. Also, apply the parking brake.
How to fix a Dual DMCPA70 remote that isn't working?
If the remote for your Dual Car Receiver isn't working, the most likely cause is a dead battery. Try replacing the battery.
General| Power Output | 50 watts x 4 channels |
|---|---|
| Bluetooth Version | 5.0 |
| Display Type | LCD |
| Screen Size | 7 inches |
| Apple CarPlay | Yes |
| Android Auto | Yes |
| Backup Camera Input | Yes |
| Steering Wheel Control Compatible | Yes |
| Peak Power Output | 50 watts x 4 channels |
| Resolution | 800 x 480 |
| Touchscreen | Yes |
| Wi-Fi | No |
| GPS | No |
| USB Ports | 1 |
| Supported Video Formats | MP4, AVI |
| Rear Camera Input | Yes |
| Steering Wheel Control | Yes |
| Audio Sources | Bluetooth, USB, AUX |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
| Supported Audio Formats | MP3, WMA |
Steps to take before installation.
Controls unit power.
Adjusts audio volume.
Silences audio output.
Accesses main menu.
Navigates sources.
Adjusts screen brightness.
Connects audio/video sources.
Plays USB media.
Resets unit.
Selects tuner mode.
Returns to the main menu screen.
Shows tuning status.
Adjusts reception.
Tunes lower frequency.
Tunes higher frequency.
Stores and recalls stations.
Toggles FM bands.
Toggles AM bands.
Auto Store/Scan.
Equalizer settings.
Direct search keypad.
Returns to main menu.
Displays current source.
Adjusts equalizer.
Searches music files.
Accesses file lists.
Controls track repeat.
Shuffles tracks.
Navigates previous track.
Controls playback.
Navigates next track.
Defines playback sequence.
Lists supported media.
Additional compatibility info.
Bluetooth prerequisites.
Steps to pair device.
Automatic connection settings.
Accesses phone functions.
Returns to main menu.
Shows mode.
Shows connection status.
Accesses dial pad.
Initiates call.
Tips for SWI-RC programming.
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