To Next PageTo Next PageWhy does my Clarion Car Receiver power not turn on?
Your Clarion Car Receiver might not be turning on because the fuse is blown. Replace it with a fuse of the same amperage. Another cause could be incorrect wiring. Refer to the Installation/Wire connection Guide and ensure proper wiring.
What to do if my Clarion DXZ746MP Car Receiver has no sound?
If you are not hearing any sound from your Clarion Car Receiver, it could be due to several reasons: * The speaker protection circuit might be operating. Try turning down the sound volume or turning the power off and on again. * If you're playing from a disc, ensure that MP3/WMA files are written onto the disc properly and encoded correctly. * The file system should be ISO9660 level 1, 2, JOLIET, or Romeo.
What to do if buttons on my Clarion DXZ746MP Car Receiver don't work?
If the buttons on your Clarion Car Receiver aren't working, it may be due to a microprocessor malfunction. Turn off the power, then press the Reset button and remove the DCP. Press the reset button for about 2 seconds using a thin rod. Alternatively, the DCP or main unit connectors might be dirty. Clean them with a soft cloth moistened with cleaning alcohol.
Why is my Clarion Car Receiver sound skipping?
If the sound from your Clarion Car Receiver is skipping or noisy, the disc may be dirty. Clean it with a soft cloth. It could also be that the disc is heavily scratched or warped; in this case, replace it with a disc that has no scratches.
Why is the sound bad on my Clarion DXZ746MP after turning it on?
If the sound quality of your Clarion Car Receiver is poor immediately after turning it on, water droplets may have formed on the internal lens due to humidity. Let the unit dry for about 1 hour with the power on.
Why is sound cut or skipped on my Clarion DXZ746MP?
If the sound from your Clarion Car Receiver is being cut, skipped, or mixed with noise, the MP3/WMA files may not be encoded properly. Ensure that you are using MP3/WMA files encoded correctly.
What to do if my Clarion DXZ746MP Car Receiver has no sound with amplifiers?
If you're not getting any sound output from your Clarion Car Receiver when using amplifiers or a power antenna, the power antenna lead may be shorted to ground, or excessive current may be required. To resolve this: 1. Turn the unit off. 2. Remove all wires attached to the power antenna lead and check for shorts to ground using an ohm meter. 3. Turn the unit back on. 4. Reconnect each amplifier remote wire to the power antenna lead one by one. If the amplifiers turn off before all wires are attached, use an external relay to provide remote-on voltage.
Why does my Clarion DXZ746MP show the wrong filename?
If your Clarion Car Receiver is displaying the wrong filename, the file system may not be correct. Ensure you are using ISO9660 level 1, 2, JOLIET, or Romeo file system.
General| Brand | Clarion |
|---|---|
| Model | DXZ746MP |
| Category | Car Receiver |
| Language | English |
Technical details and frequency range for the FM radio tuner.
Technical details and frequency range for the AM radio tuner.
Technical details for the CD player functionality and performance.
Specifications for MP3 and WMA file playback, sampling rates, and bit rates.
Technical details for audio output levels and power output.
General operational specifications including power, current, and dimensions.
Key operational information, disclaimers, and compatibility notes for the unit.
List of included parts for the source unit and accessories.
Description of the main functional features of the car audio player.
Essential safety and procedural guidelines for product repair and inspection.
Detailed precautions for safely handling and replacing the optical pickup unit.
Warning regarding hazardous radiation exposure and qualified service personnel.
Detailed description of IC pin functions for the main system controller (M30622MWP-128GP).
Terminal descriptions for flash memory and CD interface ICs.
Terminal descriptions for the digital signal processor IC (TMS320DA140PGE160).
Terminal descriptions for a voltage detector IC and continuation of the parts list.
Layout diagrams for the CD PWB (B4) and LED PWBs (A/B B5).
Layout diagrams for the Sub PWB (B2) and Switch PWB (B3).
Layout diagram for the Main PWB (B1).
