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Old 6th January 2015, 02:30 PM   #1
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Default Threshold SL-10 Balance Control


My SL-10 preamp has a problem where you can still hear signal faintly when the volume control is all the way down. The Tech who refurbished the preamp mentioned:

"The balance pot is only a simple single channel pot. Bleed through will always happen in this circuit. Bypass it completely is a better way. This can be done by disconnecting the wires."

Is this as simple as removing the cables from the balance control to the circuit board or is it a more complicated operation? I've got some basic soldering skills and would like to fix the problem myself if I can to avoid shipping the preamp across the country.

The 3 wires (red, blue, black) in the foreground are from the balance control. Thanks for any help.
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Old 6th January 2015, 04:36 PM   #2
Zen Mod is online now Zen Mod  Serbia
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Location: ancient Batsch , behind Iron Curtain
desolder red and blue from pot , isolate ends

black can sit as is
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Old 6th January 2015, 10:17 PM   #3
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Thanks Zen!
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