RunoffGroove: setting voltages on transistors

Started by Yazoo, April 05, 2005, 03:17:09 PM

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Yazoo

I've built the Runoffgroove Uno pedal. There is a set of guide voltages for the 4 J201 transistors. Which point on the circuit board should I use to check these voltages from?

:?:

Clipped

Check in the middle of the UNO page right above the perf layout. It has the voltages in a little table.

Good luck,
Ron
To Each His Tone.

B Tremblay

Using a voltmeter, place the red probe at the drain of the FET and touch the black probe to the ground rail.  Adjust the appropriate trimpot accordingly.
B Tremblay
runoffgroove.com

dpresley58

:)
I bet you have to post that so often you have a macro assigned on the keyboard.

No offense, Yazoo... I only say that because I had to ask not long ago, too. :wink:

Happy building.
Little time to do it right. Always time to do it over.

MrChameleon