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  #1  
Old 02-16-2010, 05:26 AM
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Volume Pot Issue

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What would make a volume pot not roll all the way off ? It works fine from 10 to 5, then no taper at all from 5 down to 1.

Last edited by LevinFan : 02-16-2010 at 05:35 AM.
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Old 02-16-2010, 07:25 AM
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If the third terminal of the pot is not grounded properly, that will cause the pot not to be able to fully mute the output.
OTOH, having a controllable range only from 10 to 5 is very unusual.

The only thing that comes to mind is that perhaps you are using a special dual ganged pot with one side only functioning from the center to 10 and the other side only functioning from the center to 0.

Is this a standard volume pot?
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Old 02-16-2010, 10:11 AM
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Have you figured this issue out? I have the exact same problem with the Nordstrand pickups I just intalled. Any info would be highly appreciated!
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Old 02-16-2010, 11:49 AM
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Quote:
Originally Posted by line6man View Post
If the third terminal of the pot is not grounded properly, that will cause the pot not to be able to fully mute the output.
OTOH, having a controllable range only from 10 to 5 is very unusual.

The only thing that comes to mind is that perhaps you are using a special dual ganged pot with one side only functioning from the center to 10 and the other side only functioning from the center to 0.

Is this a standard volume pot?
Yes, CTS 250k audio taper
  #5  
Old 02-16-2010, 11:53 AM
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I'll try re-grounding the terminal, it may be a cold joint. The pot has had grounds soldered to the back of it several times, and may have gotten too hot.
  #6  
Old 02-17-2010, 04:47 PM
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did that work?
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Old 02-17-2010, 06:48 PM
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I am having the exact same issue on my neck volume pot. I would greatly appreciate any helpful info. Thank you!
  #8  
Old 02-18-2010, 04:42 PM
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Any word?
  #9  
Old 02-21-2010, 01:32 PM
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Any word?
I'm just waiting to change strings before I deal with it.
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Old 02-21-2010, 10:43 PM
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If the third terminal of the pot is not grounded properly, that will cause the pot not to be able to fully mute the output.
Thank you sir, that was indeed the problem, a cold solder joint on that terminal.
  #11  
Old 02-21-2010, 10:48 PM
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Quote:
Originally Posted by LevinFan View Post
Thank you sir, that was indeed the problem, a cold solder joint on that terminal.
Cool, I'm glad to see that you've solved the problem.
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