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Pioneer DEH-345 CD Changer Questions & Answers
Need a wire diagram for a pioneer DEH345
You can purchase the install manual http://parts.pioneerelectronics.com/part.asp?productNum=CRD2484 for $4.95.
The wiring for the DEH-245, a closely related unit, is below:
Orange = +12V constant
Red = +12V switched
Black = ground
Blue/white = remote on
Green/Black = Left Front -
Green = Left Front +
Grey/Black = Right Front -
Grey = Right Front +
Black/White = Right Rear -
Grey/Red = Right Rear +
Black/Green = Left Rear -
Green/Red = Left Rear +
Wireing diagram/coloring?
Yellow: Constant Power (+)
Red: Switched Ignition Power (+)
Black: Ground (-)
White: Front Left Positive (+)
White/Black: Front Left Ground (-)
Grey: Front Right Positive (+)
Grey/Black: Front Right Ground (-)
Green: Rear Left Positive (+)
Green/Black: Rear Left Ground (-)
Purple: Rear Right Positive (+)
Purple/Black: Rear Right Ground (-)
Blue: Remote wire
Blue/White: Antenna wire
Orange: Running Lights
Orange/White: Dimmer Lights
Pioneer 345 DEH
Intermittent faults especially one as intermittent as yours can be very difficul to trace but the first things to check are loose connections on the power supply leads at the back of the radio and if they are ok you will need to dismantle your radio and check for dry joints usually around the plug and if needed resolder these dry joints
Radio recieves only odd frequencies
turn radio off, and press the "audio" botton until clock is displayed. then click it again shortly till you see "FM 100" on the display, press > (side arrow, now it should switch to "FM 50". long press on the "audio" to save and exit.
afterwards it should work fine.
How to change time on Pioneer Carrozzeria avic hrv22 it has only Japanese, that's what my car's audio/GPS system and, please, help me out with changing language to English and finding maps?Thanks!!
Changing the language and updating maps on a Pioneer Carrozzeria AVIC HRV22, which typically comes with Japanese language settings, can be a bit tricky, but it's possible. Here's a general guide:
- Locate the Settings: First, try to navigate through the menu to find the settings option. It might be represented by a gear icon or a wrench icon.
- Use a Translation App or Guide: If you can't understand the Japanese menu, use a translation app on your smartphone to translate the menu options. Alternatively, you can search online for a guide or manual in English for your specific model.
- Change the Language: Once you've located the settings menu, look for an option related to language settings (???? in Japanese). Select it and then choose English (or ?? in Japanese). Confirm your selection.
- Update Maps: Updating the maps might require accessing a specific section of the menu, typically labeled something like "Map Update" (????). Once you're in that section, follow the prompts to update the maps. This might involve connecting the device to a computer and downloading the updated maps from the manufacturer's website.
- Follow On-Screen Instructions: Throughout the process, pay attention to any on-screen instructions or prompts, even if they're in Japanese. Sometimes, the navigation buttons or layout might remain consistent regardless of the language.
- Reset if Necessary: If you accidentally get stuck or lost in the menus, there might be a reset button somewhere on the device. Pressing this button will restore the device to its factory settings, allowing you to start over.
If you find it challenging to navigate the menu or if the options are not readily understandable, you might want to seek assistance from someone who understands Japanese or consult a professional who specializes in car audio/GPS systems. They can guide you through the process more efficiently.
My Pioneer PD-M40 plays the discs if the disc cartridge is already inserted when powered on. But if I power on the machine and then insert the disc cartridge nothing happens.
The issue you're experiencing with your Pioneer PD-M40 suggests a potential problem with the disc loading mechanism or the sensor that detects the presence of the disc cartridge. Here are some troubleshooting steps you can try:
1. **Clean the Disc Cartridge and Player:**
Dust or debris on the disc cartridge or inside the player may affect proper disc loading. Remove the disc cartridge and clean both the cartridge and the player carefully with a soft, lint-free cloth.
2. **Inspect for Obstructions:**
Check for any visible obstructions inside the disc loading mechanism or around the edges of the disc cartridge slot. Ensure that there is nothing blocking the path of the cartridge as it is inserted.
3. **Check for Proper Alignment:**
Ensure that the disc cartridge is properly aligned when inserting it into the player. Misalignment may prevent the player from recognizing the presence of the cartridge.
4. **Try a Different Disc Cartridge:**
If you have access to another disc cartridge, try inserting a different one to see if the issue persists. This can help determine whether the problem is specific to the cartridge or the player itself.
5. **Power Cycling:**
Turn off the player, unplug it from the power source, and wait for a minute or two. Plug it back in, power it on, and then attempt to insert the disc cartridge to see if the issue is resolved.
6. **Test with the Lid Open:**
Power on the player with the lid open and observe the disc loading mechanism as you insert the disc cartridge. Check for any unusual movements, sounds, or signs of misalignment.
7. **Lubrication:**
If the player has not been used for an extended period, lubrication on moving parts may have dried out. Consult the user manual for recommendations on proper lubrication or contact Pioneer customer support.
8. **Contact Pioneer Support:**
If the issue persists and you've exhausted the troubleshooting steps, it may be advisable to contact Pioneer customer support or seek assistance from a qualified technician. There could be an internal issue that requires professional attention.
Always refer to the user manual for your Pioneer PD-M40 for model-specific instructions and recommendations. If you don't have the manual, you may be able to find it on the Pioneer website or by contacting their customer support.
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