Very basic (I think) wiring problem

Discussion in 'Pickups & Electronics [BG]' started by ShonenCello, Jul 31, 2013.

  1. ShonenCello


    Sep 21, 2011
    I'm trying to teach myself how to swap out pots and tone caps and just do general soldering work.

    I made a lot of rookie mistakes but now I'm getting good connections. And I'm getting a good strong signal from the pickup.

    The problem is the volume taper or lack of taper. 10 - 8 is acting correctly 8 - 0 is all silence. This is the 3rd pot I've tried with the same result. Gibson CTS and Alpha

    Obviously I'm making a basic error. Can anyone steer me in the right direction? Have you seen this problem before? Any connection in particular I should look at closer?

  2. Angel LaHash

    Angel LaHash

    Aug 24, 2012
    Pot lugs should go

    Am thinking its a log pot
  3. Crater


    Oct 12, 2011
    Dallas, TX area
    Are you using the right value of pot? Sounds like you're using a very low value pot.

    Get a multimeter, a.k.a. volt-ohm meter, a.k.a. DMM for digital multimeter. They're available for less than ten dollars, and are indispensable for electronics troubleshooting. I always try to confirm a part's value with a DMM before I install it, part of my "measure twice, saw once" philosophy.
  4. ShonenCello


    Sep 21, 2011
    Don't know what a log pot is, but I'll look into that.

    These are the pots I'm using right now. 500k and I tried a 1meg.,_pickups/Potentiometers/CTS_Control_Pots.html

    The multimeter sounds like a good idea though.
  5. ShonenCello


    Sep 21, 2011
    Pardon me for getting this back to the top again.

    Has anyone heard of this problem before?

    The fact that three pots from 3 different makers are doing the same thing is making me rule them out as a cause.

    It's either my fault or the pickup.

    Any thoughts would be appreciated. This is frustrating.

  6. Can you post a pic of your wiring.
  7. ShonenCello


    Sep 21, 2011
    Yeah that's a good idea.

    The whole thing is apart now (I'm routing for a second pickup).

    When I get it back together I'll post a pic.
  8. Angel LaHash

    Angel LaHash

    Aug 24, 2012
    Few different types of pots

    I'm just reading it .. I think yours is a audio taper, well that's what it says on your like,
  9. ShonenCello


    Sep 21, 2011
    Yeah I looked into it also, all 3 pots were audio taper.

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