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Pioneer HWM5469.


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SOURCE: Ribbon cable between the face plate and mother board need part #


Posted on Nov 25, 2008

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I have a pioneer deh-1700 with no plug i can make

Yes, soldered to the circuit board, not sure if it will work off harness plug pins, those are power, ground and speaker out from radio.

Oct 12, 2014 | Car Audio Receivers

1 Answer

How do i connect Pioneer DEH-P4700MP at home

If you are looking to connect this radio at home, you will first need some kind of 12V DC power supply with an operating range anywhere between 9-16V. You can purchase these online or at most electronics retailers (Radio Shack, Fry's Electronics, etc.). Simply connect the constant memory power wire (yellow) and switched accessory power wire (red) from the Pioneer's wiring harness to the "+" terminal on the power supply and the ground (black) wire of the Pioneer to the "-" terminal on the power supply. Make sure to have at least one speaker connected to the speaker output leads of the Pioneer for sound. The speaker connections are as follows: Front Left + (white) FL - (white/black stripe), F Right + (gray) FR - (gray/black), Rear L + (green) RL - (green/black) RR + (violet) RR - (violet/black). And that's it! Sound at home with your Pioneer radio!
I hope this information was helpful.

Aug 18, 2011 | Pioneer DEH-P4700MP CD Player

1 Answer

Hi, i jave just bought a used Pioneer DEH-P8400MP. The guy told me that id did not work no more and that the problem should be the whire to the front plates. Now i habe installed new whires but it still...

The electronics on the main circuit board may be faulty, it can be beyond a home repair I am afraid.

It is possible that the power supply wires were connected in reverse at one time, damaging the circuitry inside.

Oct 24, 2009 | Pioneer DEH-P8400MP CD Player

2 Answers

Pioneer deh4000ub radio wont save

Six stations for each band can be stored. 1 Press LIST.
Preset screen is displayed.
2 Use MULTI-CONTROL to store the selected
frequency in memory. Turn to change the preset number. Press and hold to store. You can also store the frequency in memory
by pushing and holding MULTI-CONTROL right.
3 Use MULTI-CONTROL to select the desired
station. Turn to change the station. Press to select.
You can also change the station by pushing MULTI-CONTROL up or down.
To return to the ordinary display, press BAND/ESC or LIST.

Jul 18, 2009 | Pioneer DEH-400UB Car CD/ MP3 Player

1 Answer

Time change on Pioneer car radio

With power OFF, press and hold the FUNC (or CLK) button until the date and time are displayed. Use the up/down/left/right control to set numbers and change positions....when happy with date and time turn unit ON..should be good to go.

Mar 10, 2009 | Pioneer DEH-1600 CD Player

1 Answer

Pioneer car stereo output Ic's

In most cases the problem is the electronic volume IC, ref # IC151 and part number PLM003AM (in the DEH-1600). It is a different part number and ref # in other models.

It is not always this part that causes the failure, sometimes it can be the muting transistor, a voltage regulator or even the micro on more rare occasions. It will require some troubleshooting to figure out exactly what part it needs. You will need to have an O-scope to trace down the audio signal and follow it from one pin to another. You also need a multimeter to check a few voltages in the radio. All of this must be done on a test bench with the radio powered on with a power supply. If you do not have these tools, you will not be able to figure it out for certain, you would only be taking a stab in the dark. That can get rather frustrating and even expensive buying parts that do not fix the problem.

The electronic volume IC is a flat pack surface mounted component and requires the very best soldering skills to be able to replace. It is very easy to do damage to the circuit board that can not be repaired if it is not done perfectly. If you have not replaced these type of components before, you should not even attempt this repair.

If you would like the service manual I can sell you the PDF format of it for $10. I also have the service manuals for most Pioneer products as well as Kenwoods, JVC, Panasonic, Denon, Marantz, Clarion, and more. Let me know if you would like to get it. The service manual is very helpful in repairing electronics. It contains the schematics and parts list which is vital to make sure you get the right parts and to be able to trace down any signals and to know what parts are doing wha, and to figuring out if the voltages are correct.

I hope this helps,


I hope this helps

Nov 17, 2008 | Pioneer DEH-1600 CD Player

6 Answers

Pioneer super tuner3d

  1. Turn the radio off by pressing and holding the SRC button (under the label OFF).
  2. Press and hold the Audio button in the upper right corner of the radio. After holding the button for about 3 seconds, the clock will begin to blink (the hours).
  3. Use the up and down arrows to increase or decrease the time hours or minutes. Use the left and right buttons to toggle between setting the hours and/or minutes.
  4. When done, push and hold the Audio button again fir about 3 seconds until the clock stops blinking (hours or minutes).

Nov 16, 2008 | Pioneer DEH-1600 CD Player

1 Answer

Remove Pioneer radio from dash

slide them down the two enads of radio you will have to pop off the narrow trim bezel around radio to do this

Aug 19, 2008 | Pioneer DEH-P2000 CD Player

1 Answer

Remove Pioneer radio from dash

Try ebay:

Item number: 370036329272 rtcurve.gif

If the facia comes off, remove it and you should see two vertical slots. Insert the keys and pull out the unit. Disconnect the plugs for speakers power and ariel.

Mar 26, 2008 | Pioneer DEH-P5800MP CD Player

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