I'm undoing a Modded wah I recieved recently but need to know what the wireing harness looks like. I attempted to trouble shoot it myself based on available resources but its still not fuctioning. When bypassed, the signal comes in clear, when enabled only the smallest bit of signal comes through. I've already tried changing the cap that causes the wah to act like a volume pedal and no change. I think its been wired up wrong after the mod was done. Can anyone share with me what wires go where in a dunlop gcb-95?
Thanks
This is strictly memory, but Green is conencted to input jack and the input cap of the buffer. Purple is output jack, blue is wah effect output, yellow is middle of pot, blue is one lug, ground is the other.
Dunlop Rev. G 12-8-94
Looking at the board pins at the top, from left to right.
1st pin Red to 9 volt Battery +
2nd pin Black to 9 volt Battery -
3rd pin Black to HotPotz CCW
4th pin Green to Switch
5th pin Yellow to HotPotz SL
6th pin Blue to HotPotz CW to Switch
7th pin Purple to Switch
Hope this helps
Yes, that helps, but I'm unsure which lugs are CCW, SL, and CW. What do these abberviations mean?
William
The Lugs are marked around the outside of the Hotpotz.
For more onfo on Pots
http://www.geofex.com/Article_Folders/potsecrets/potscret.htm
well, I had it wired up properly, I've in theory the wah is completly back to its original design. but its still only working when bypassed. Which isn't suprising. I'm stumped where to go next for right now. I'll try again tomarrow.
William
That is what my crybaby is doing.
Review my post as I'm being helped through this problem.
http://www.diystompboxes.com/sboxforum/viewtopic.php?t=19228