Head-Fi.org › Forums › Misc.-Category Forums › DIY (Do-It-Yourself) Discussions › Salvaged Volume controls
New Posts  All Forums:Forum Nav:

Salvaged Volume controls

post #1 of 4
Thread Starter 
Ok, I've salvaged two volume pots from various broken pieces of equipment, and I'm having trouble determining the pinouts.

They both have five pins, since these were removed from stereo devices I'm assuming they're dual channel pots, and use a common ground pin.


I'm unsure how to go about searching for the ground and output pins... I've taken some measurements, but I don't think they make sense. (From the pin I <i>think</i> is ground I find two pins that don't change when the pot is turned, and two that do; as I would expect. BUT one side ranges from 84K Ohms to 0 ohms, while the other side ranges from 42K ohms to 0 ohms.)

Anybody know how I should go about this?

Thanks;
-BlazerFRS
post #2 of 4
What is the resistance on the two pins that don't change?
post #3 of 4
Thread Starter 
42K ohms and 84K ohms

I'm baffeled, but that's not hard to do with most of this stuff...
post #4 of 4
42k is the resistanvce from the input pin to ground. 84k is likely the resistance from one input to the other input pin.
New Posts  All Forums:Forum Nav:
  Return Home
Head-Fi.org › Forums › Misc.-Category Forums › DIY (Do-It-Yourself) Discussions › Salvaged Volume controls