Question about Sony CDX-F7710 Car Audio Stereo CD MP3 Player Flip-down detachable aluminium CD Player

1 Answer

Player will not come back on after about 1 year of good service, only shows a speaker with an x across it, wont come on , take a cd or anything.

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  • 1badvw Oct 01, 2010

    thanks anyway, weve installed another unit and all is working fine so the unit is in need of repair i would also say. thanks again

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  • Sony Master
  • 1,114 Answers

You have a shorted speaker wire and the unit is protecting itself from damage. Fastest way to confirm is to disconnect the speakers at the unit. If it powers back up, add 1 speaker at a time back on. it will cut back out when you find the bad wire or shorted speaker. If you still have an issue, post a comment and I can help you further.

Posted on Sep 30, 2010

  • 1badvw Sep 30, 2010

    has problem even wit speakers disconnected at unit.

  • Frank Fulton
    Frank Fulton Sep 30, 2010

    Then you will need to get it to a shop and have it bench tested, More than likely it has an output IC chip problem. Get an estimate first. Sorry for the bad news!

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