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8

Please note that each terminal has been numbered as illustrated here and will be referred 
to as a “

terminal #_

”  when connecting different components and wires throughout the 

assembly instructions.

Strip and tin a 2" piece of wire and connect footswitch lug 8 to the 
output jack's tip lug.

Strip and tin a 1 ½" piece of wire and connect footswitch lugs 3 and 9.

Strip and tin a 2" piece of wire and connect footswitch lug 2 to the input 
jack's tip lug.

Strip and tin a 4 ½" piece of wire and connect footswitch lug 7 to 250K “volume” pot lug 2.

Strip and tin a 5 ½" piece of wire and connect footswitch lug 5 to the anode (+) lead of the LED.

1

2

3

4

5

6

7

8

10

9

11

12

13

14

15

16

19

18

17

Strip and tin a 1 ¾" piece of wire and connect footswitch lug 1 and terminal #2.

Connect the cathode (-) lead of the LED to terminal #18. 

Tip: Form a hook in both the LED's lead and the wire-end. Hook them to each other and press the hooks closed 
together. Apply solder after the LED lead and wire-end are tightly hooked to each other.

Suggestion:

3 wires/components will be connected to these terminals. Consider connecting to the lower terminal holes.

Strip and tin a 2 ½" piece of wire and connect terminal #6 to #15.

Strip and tin a 2 ½" piece of wire and connect terminal 
#3 and 1K “fuzz” pot lug 1.

Strip and tin a 1" piece of wire and connect terminal 
#15 to the power jack's "positive" lug.

CENTER-PIN LUG

POSITIVE-SWITCH LUG

POSITIVE LUG

Strip and tin a 1 ½" piece of wire and connect terminal #5 to #7.

Suggestion:

4 wires/components will be connected to terminal #5 and #11 in the next step. Consider connecting to the lower terminal holes.

Strip and tin a 1 ½" piece of wire and connect terminal #11 to #13.

Strip and tin a 1 ½" piece of wire and connect terminal #16 and 1K pot lug 3.

Strip and tin a 1" piece of wire and connect terminal #9 and 250K pot lug 3.

Strip and tin a 1 ½" piece of wire and connect terminal #17 and 100K “tone” pot lug 1.

Strip about ¾" of insulation off one end of the remaining wire. Twist and tin this end. When cool, cut off 
this piece of wire. Connect one end to the power jack's center-pin lug and the other end to terminal #1.

Unless noted otherwise, “connect” means to trim the component’s leads to a reasonable length, wrap them tightly 
around their connection points and solder.  (See “Soldering Tips” on page 6). 

SECTION 3 – Mount Components to Terminal Strips
Please refer to DRAWING 4.

Connect and solder all the following components to their respective terminals as listed.  

(Make sure 

that none of the component leads are so close together that it could cause an unintended short).

Tip: 

You may need to bend terminal #18 down toward the 

cathode lead or add a short wire to make this connection.

Tip: 

Leave room at lug 3 for a 

capacitor lead connected later.

Strip and tin a 1" piece of wire and connect terminal #19 to 250K pot lug 1.

Summary of Contents for CONTORTIONIST II

Page 1: ...monics that swell and recede depending on gain setting pick attack neck position and pickup This is a high gain circuit that can put out up to 2 volts and will provide ample amounts of sustain Added f...

Page 2: ...d tip screwdrivers 3 mm tip Channellock Pliers or similar type Ruler Hobby Vise or other means to secure box while working TABLE OF CONTENTS TOOL LIST p 2 PARTS LIST DRAWINGS pp 3 4 SOLDERING TIPS p 6...

Page 3: ...9 BLUE 4 FT PARTS LIST 1 3 RING LUG SLEEVE LUG TIP LUG GROUND LUG TIP LUG Potentiometers 24 mm diameter R VA1KL 1 1 2 3 R VA250KA 1 Terminal Strip with 8 Terminals P 0802H 2 DC Power Jack S H750 1 Ter...

Page 4: ...1 NPN BJT 2N3904TAR 2N 3904 E B C 22 F 50V C ET22 50 1 22 F Polarized Capacitor 50V 330pF Capacitor 3kV C D330 3000 1 3M W R A3M 1 orange black green gold 3M 331K 0 1 F Capacitor 100V C PEID1 100 2 10...

Page 5: ...made at that terminal That way you can decide whether it s best for you to solder the connection and leave space open for future connections or hold off on soldering until after every connection at t...

Page 6: ...e a good solder joint Take your time with each connection and make sure that all components are connected and will remain connected if your project is bumped or shaken Bend the component lead or wire...

Page 7: ...enclosure Make sure the center solder lug of the input jack is facing up Correct positioning of the jack makes soldering the connections easier Mount the output jack in the 3 8 hole on the right side...

Page 8: ...connect terminal 15 to the power jack s positive lug CENTER PIN LUG POSITIVE SWITCH LUG POSITIVE LUG Strip and tin a 1 piece of wire and connect terminal 5 to 7 Suggestion 4 wires components will be c...

Page 9: ...or 2N 3906 E B C Connect the 2N3906 transistor to terminals 12 13 and 14 as listed below Solder all of the connections at these terminals now Terminals 12 Collector Terminals 13 Base Terminals 14 Emit...

Page 10: ...g a battery for power remember to unplug from the input jack of the pedal to turn it off and save battery life It s always a good idea to thoroughly double check your connections before applying power...

Page 11: ...1 2 3 1 2 3 1 2 3 15 32 1 8 5 16 5 16 1 4 9 32 1 8 1 8 1 8 1 8 3 8 3 8 15 32 TOP LEFT SIDE RIGHT SIDE DRAWING 1 DRAWING 2 11 INSIDE VIEW OF THE ENCLOSURE 250KA 1KL 100KA...

Page 12: ...4 5 6 7 8 9 18 TIP TIP SLEEVE SLEEVE RING FUZZ VOLUME TONE 1 2 3 1 2 3 1 2 3 250KA 1KL 100KA 1 1 8 9 16 19 17 12 6 14 4 2 7 10 11 13 15 2 3 4 5 6 7 8 9 18 TIP TIP SLEEVE SLEEVE RING FUZZ VOLUME TONE 1...

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