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Blaupunkt CD30 schematics wanted or info on adding aux internally

Discussion in 'Automotive Electronics' started by waigy, Aug 17, 2015.

  1. waigy

    waigy New Member

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    I've been researching adding an auxiliary input to the blaupunkt CD30 (manufacturers part number 453116246) in my 06 vauxhall corsa.

    A handful of people have mentioned the possibility of connecting wires directly to the audio output from the cd drive inside the unit.

    Does anyone have experience of doing this mod or does anyone have schematics for the CD30?

    I'm not interested in any other way of adding aux including buying a CD30 mp3 or using an fm transmitter.
     
  2. KeepItSimpleStupid

    KeepItSimpleStupid Well-Known Member Most Helpful Member

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  3. waigy

    waigy New Member

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  4. dave

    Dave New Member

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  5. KeepItSimpleStupid

    KeepItSimpleStupid Well-Known Member Most Helpful Member

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    These guys http://www.gravitech.us/stja3brbo.html sure don't tell you enough info. There is a "Jack presence" ; who knows what that means. A contact to ground when the pug is inserted or vice versa?

    But it gives you an idea. An external relay could be used to switch in the aux input.
     
  6. waigy

    waigy New Member

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    A mount like that would be ok or even just long wires coming out of the unit to a jack plug.
    I first need to find out how to tap into the left and right audio feed from the cd player and if it's useable as an aux.
    In post number 4 here (http://www.vectra-sport.com/threads/cd30-aux-mod.97399/) Andre mentions this mod and makes it sound easy, but I haven't been able to get registered on that site as they haven't sent a confirmation email.

    I'm struggling to find schematics for the cd30 without paying or doing a stupid survey.
     
  7. KeepItSimpleStupid

    KeepItSimpleStupid Well-Known Member Most Helpful Member

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