Mark III footswitch help

The Boogie Board

Help Support The Boogie Board:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
mboogman

mboogman

Active member
Joined
Nov 3, 2011
Messages
33
Reaction score
0
Can anybody help me out with how the EQ/REV FOOTSWITCH is wired. After experimenting, I'm pretty sure it's not just a simple TRS to 2 switches kind of thing. I've had two MK IIIs, and they both have done the same thing. Wired like a normal switch, both switches have to be off to completely turn off both the reverb and EQ circuits. I'm guessing there would be a resistor or some diodes in there somewhere?
 
dodger916 said:
Can you open it up and look?
Click to expand...
If I had one of the switches to look at, then yes. I Don't have one, which is why I asked. Hoping that someone around here has one or knows how they're wired. I'm working on a custom switching solution.
 
mboogman said:
dodger916 said:
Can you open it up and look?
Click to expand...
If I had one of the switches to look at, then yes. I Don't have one, which is why I asked.
Click to expand...

Well now that we have that cleared up, my Mark II Eq/Rev footswitch has two switches and no resistors or diodes. Pretty much "...just a simple TRS to 2 switches kind of thing".

Hope that helps. This might help too: http://forum.grailtone.com/viewtopic.php?f=3&t=10819&start=15

And if that's not enough how about this, picture too: http://forum.grailtone.com/viewtopic.php?f=27&t=36627&hilit=reverb+footswitch
 

Similar threads

I
Mark III EQ/Rev footswitch replacement
Replies
2
Views
747
ivovasconcelos
I
A
Mesa Nomad reverb problem
Replies
10
Views
872
ficelles
F
A
Thoughts on the 4YB half back
Replies
2
Views
663
Appleridge
A
W
Mark III gut shots request, bias circuit
Replies
0
Views
521
woodbutcher65
W
W
Mark III blue stripe redplating, quick diagnosis and repair
2 3
Replies
41
Views
5K
Henz
H

Latest posts

Back
Top