Introduction: DIY Footswitch for Zoom B3 and Zoom G3
This is the tutorials for footswitch modification Zoom G3 or Zoom B3
Step 1: Materials and Tools
actually footswitch modification for zoom G3 or B3 tutorial on this site , but due to popular demand tutorials , with some images taken from here , google and pictures of my personal collection
material
Casing/enclosure
Momentary footswitch
Trs connector female and male 1/8 inch (stereo)
cables
soldering tin
isolation
tools :
Solder , cutter , cable pliers , screwdriver plus ( + ) , an electric drill and drill bit 5 mm and 12 mm
Step 2: Step 1
Open the casing bolts under B3 or G3
Step 3: Step 2
Open the battery cable connections
Step 4: Step 3
Open the bolt on pcb and jack on the casing , and open the pcb
Step 5: Step 4
After the pcb open , prepare the cable and solder , then solder the parts shown in the picture , connect the cable to the connector female TRS
Step 6: Step 5
Make a hole using a drill on the chassis, the position is up to you, need to plan exactly, so that not one of the holes and do not interfere with other components
Step 7: Step 6
Post a TRS connector on the casing and reassemble your effect , do not forget isolation trs conectornya , not to be connected to ground
Step 8: Step 7
Now make a hole in the casing footswitch , with an electric drill and drill bit 12mm
and Create a connection to the footswitch
Step 9: Step 8
assembly the footswitch to the casing , and the footswitch is ready for use