Question about Pioneer DEH-P840MP CD Player

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No power on DEH-M840MP

Years ago I pushed a button to lower the front panel and get access to the rear panel. Once the front panel lowered it just died with no power. I sat it aside and forgot about it. But would now like to fix it if possible. I wondered if it could be the flex cable that I have read about?

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  • matt fourman Mar 26, 2009

    i used the cd player in my car for a long time in fact i used it in about 4 cars and it worked perfectly then one day i got into my car and opened it and it just completely lost power. i have tried re-wiring it and it never worked. i even went and bought a wire tester to make sure that i hat it hooked up properly. can anyone help me in this issue-its a very expensive cd player so i dont want to just throw it out

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jturcotte
  • 6811 Answers

SOURCE: my deh-1300mp at volumn level 35 and higher

The of the speakers is not important, but the impedance is. Check the impedance of the speakers using an ohmmeter and compare that to the spec for the head unit. Checking your maunal, which I found here: http://a248.e.akamai.net/pix.crutchfield.com/Manuals/130/1301300MP.PDF
your speakers should have a minimum of 4 ohms impedance. For more info, please read this post:
http://www.fixya.com/support/r9389300-stereo_says_protect_or_clicks_off_when

Posted on Oct 05, 2011

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http://www.modifiedlife.com if thats not your year.They have all years all makes&models

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