Build Your Own Clone Message Board

Chancellor

There appears to be a few errors on the schematic.

* C5 is shown as being a .22uf when it is shown as a .1uf on the PCB

* C6 is shown as being a 47pf when it is shown as being a 220pf on the PCB

* R11 is shown as being a 680R when it is shown as being a 22K on the PCB

Parts List

R1 - 1M
R2 - 2.2K
R3 - 4.7K
R4 - 4.7K
R5 - 680K
R6 - 1K
R7 - 1.5K
R8 - 100R
R9 - 680R
R10 - 680R
R11 - 680R
R12 - 47K
R13 - 47K
R14 - 4.7K (LED)

VR1 - A100K (Gain)
VR2 - B10K (Treble)
VR3 - A10K (Mids)
VR4 - A10K (Bass)
VR5 - A100K (Volume)

C1 - .01uf
C2 - .1uf
C3 - 100pf
C4 - .22uf
C5 - .1uf
C6 - 220pf
C7 - .22uf
C8 - .22uf
C9 - .01uf
C10 - .1uf
C11 - .0047uf
C12 - .068uf
C13 - 470pf
C14 - 100uf (Electrolytic)
C15 - 10uf (Electrolytic)

IC1 - TL072

D1 & 2 - LED (Clipping)
D3 - LED (Status)

Current Draw - 2.5ma

_________________
"It’s your soldering."

Reverb II

Parts List

R1 - 10K
R2 - 1M
R3 - 10K
R4 - 22K
R5 - 68K
R6 - 4.7K
R7 - 4.7K
R8 - 4.7K
R9 - 39K
R10 - 39K
R11 - 39K
R12 - 10K
R13 - 10K
R14 - 39K
R15 - 1K
R16 - 100K
R17 - 10K
R18 - 10K
R28 - 4.7K (LED)

VR1 - B50K (Rate)
VR2 - B50K (Dwell)

C1 - .047UF
C2 - .022UF
C3 - .047UF
C4 - .047UF
C5 - 10UF Electrolytic (C4 on schematic)
C6 - 10UF Electrolytic (C5 on schematic)
C7 - 100uf Electrolytic (C6 on schematic)
C8 - .1uf (C7 on schematic)
C9 - 100uf (C8 on schematic)

IC1 - TL072
IC2 - TL072
IC3 - BTDR-2 (Brick)
IC4 - 78L05 (Regulator)

D1 - 1N4001

Current Draw - 8.5ma

_________________
"It’s your soldering."

Soaring Skillet

Mapping out this PCB was a sumbitch so if you find any errors let me know so I can correct them.

I ran into a few discrepancies between the PCB and schematic.

* As far as I can tell there is no VR8 (1M) trimmer off the Emitter of Q4 in the Phaser portion of the circuit.

* There also is no R64 in the Panning portion of the circuit.

* VR6 & VR7 are 1M on the PCB and shown as 100K on the schematic. The schematic values are correct.

* Resistors R44 & 53 are 470K on the PCB and shown as 47K on the schematic.

Parts List

R1 - 24K
R2 - 470K
R3 - 470K
R4 - 270K
R5 - 30K
R6 - 30K
R7 - 10K
R8 - 100K
R9 - 10K
R10 - 10K
R11 - 100K
R12 - 10K
R13 - 10K
R14 - 100K
R15 - 10K
R16 - 100K
R17 - 10K
R18 - 10K
R19 - 470K
R20 - 30K
R21 - 6.8K
R22 - 10K
R23 - 18K
R24 - 470K
R25 - 4.7K
R26 - 390K
R27 - 150K
R28 - 150K
R29 - 150K
R30 - 120K
R31 - 6.2K
R32 - 47K
R33 - 47K
R34 - 6.2K
R35 - 1K
R36 - 10r
R37 - 30K
R38 - 30K
R39 - 10K
R40 - 220K
R41 - 470K
R42 - 47K
R43 & 52 - 10K
R44 & 53 - 470K
R45 & 54 - 1M
R46 & 55 - 10K
R47 & 56 - 100K
R48 & 57 - 220K
R49 & 59 - 56K
R50 & 58 - 10K
R51 & 60 - 100K
R61 - 2.2K
R62 - 10K
R63 - 2.2M
R64 - N/A
R65 - 150K
R66 - 150K
R67 - 10K
R68 - 10K
R69 - 1M
R70 - 10K
R71 - 4.7K
R72 - 10K
R73 - 1M
R101 & 102 - 4.7K (LED)

VR1 - C10K )Feedback)
VR2 - C500K (Rate)
VR3 - 100K
VR4 - 1M
VR5 - N/A VR8 on schematic
VR6 & 7 - 100K

IC1 thru 5 - TL072

Q1 thru 5 - 2N3904
Q6 & 7 - 2N5952
Q8 & 9 - 2N3904

OC1 & 2 - Opti-Coupler

D1 - 1N4001
D2 - 5.1V Zener

C1 - .047uf
C2 - .047uf
C3 thru 6 - .01uf
C7 - .047uf
C8 - .22uf
C9 - .0033uf
C10 - .01uf
C11 - 15uf
C12 - 33uf
C13 - .047uf
C14 - 1uf
C15 & 18 - .047uf
C16 & 19 - .047UF
C17 & 20 - .047uf
C21 - 33uf
C22 - .01uf
C23 - 15uf

_________________
"It’s your soldering."

E.S.V. Fuzz (Revised)

Resistors

R1 - 1M
R2 - 100K
R3 - 33K
R4 - 470R or 330R
R5 - 4.7K (LED)

VR1 - B1K (Fuzz)
VR2 - A500K (Level)
VR3 - 25K (Trimmer)

Capacitors

C1 - 2.2uf
C2 - 22uf
C3 - .01uf
*C4 - 150pf Used to prevent feedback when using Silicon transistors

Semiconductors

Q1 & Q2 - AC128 Germanium (positive ground) or BC108 or BC109C Silicon (negative ground)
LED

_________________
"It’s your soldering."

Yellow OD

Parts List

Resistors
R1 – 470K
R2 – 1K
R3 – 220K
R4 – 10K
R5 – 4.7K
R6 – 33K
R7 – 10K
R8 – 10K
R9 – 10K
R10 – 4.7K
R11 – 470K
R12 – 470R
R13 – 100K
R14 – 33K
R15 – 33K
R16 – 4.7K (LED)

VR1 – A1M (Drive)
VR2 – B10K (Volume)

Capacitors
C1 - .1uf
C2 - .047uf
C3 - .047uf
C4 - .018uf
C5 – 1uf
C6 - .1uf
C7 – 10uf
C8 – 47uf
C9 - 100uf

Semi-Conductors
IC1 – 3403 Quad Op-amp

D1, 2 & 3 – 1N4148

_________________
"It’s your soldering."

Classic Delay

Resistors

R1 – 470K
R2 – 1K
R3 – 1M
R4 – 10K
R5 – 1K
R6 – 10K
R7 – 1K
R8 – 10K
R9 – 470R
R10 – 100K
R11 – 15K
R12 – 10K
R13 – 10K
R14 – 10K
R15 – 10K
R16 – 15K
R17 – 1K
R18 – 10K
R19 – 4.7K
R20- 1K
R21 – 10K
R22 – 10K
R23 – 4.7K (LED)

VR1 – B50K (Delay)
VR2 – B50K (Level)
VR3 – B50K (Repeats
VR4 – 50K (Feedback Limit Trimmer)

Capacitors

C1 - .047uf
C2 – 470pf
C3 - .015uf
C4 – 47pf
C5 - .015uf
C6 – 1uf
C7 – 1uf
C8 - .0047uf
C9 - .0027uf
C10 - .082uf
C11 - .082uf
C12 - .0027uf
C13 - .027uf
C14 - .0047uf
C15 – 1uf
C16 – 1uf
C17 – 1uf
C18 – 47uf
C19 - .1uf
C20 - .1uf
C21 – 100uf
C22 – 47uf
C23 – 100uf
C24 - .1uf

Semi Conductors

IC1 – TL072 (Dual Op-Amp)
IC2 – PT2399
IC3 – 78L05 (5V Regulator)

D1 – 1N4001
D2 – LED

_________________
"It’s your soldering."

El Distorto Segundo

Parts List

Resistors
R1 - 1K
R2 - 1M
R3 - 4.7K
R4 - 220K
R5 - 1.2K
R6 - 33K
R7 - 330K
R8 - 68K
R9 - 10K
R10 - 1M
R11 - 33K
R12 - 330K
R13 - 1.2K
R14 - 68K
R15 - 10K
R16 - 10K
R17 - 10K
R18 - 33K
R19 - 33K
R20 - 4.7K LED
R21 - 47R

VR1 - B50K Drive
VR2 - B50K Resonance
VR3 - B500K Filter
VR4 - A100K Level

Capacitors
C1 - .1uf
C2 - 1uf
C3 - 22pf
C4 - .022uf
C5 - 1uf
C6 - 47pf
C7 - .022uf
C8 - .033uf
C9 - .033uf
C10 - 1uf
C11 - .022uf
C12 - .022uf
C13 - .001uf
C14 - 1uf
C15 - 100uf
C16 - 47uf

Semiconductors
IC1 - RC4558
IC2 - TL072
IC3 - TL072

D1 - LED
D2 - LED
D3 thru 8 - 1N4148
D9 - LED
D10 - 1N4001

_________________
"It’s your soldering."

Bass O.D.

Resistors

R1 - 100K
R2 - 1K
R3 - 1M
R4 - 10K
R5 - 33K
R6 - 3.3K
R7 - 100K
R8 - 8.2K
R9 - 8.2K
R10 - 33K
R11 - 10K
R12 - 2.2K
R13 - 1K
R14 - 1M
R15 - 100K
R16 - 10K
R17 - 360R
R18 - 10K
R19 - 10K
R20 - 4.7K LED

VR1 - A1M Drive
VR2 - B50K Bass
VR3 - B50K Treble
VR4 - A10K Blend (Ganged)
VR5 - A100K Level

Capacitors

C1 - 1uf (0.1uf for guitar)
C2 - 1uf (.033uf for guitar)
C3 - .22uf
C4 - 10uf
C5 - .033uf
C6 - .033uf
C7 - .0056uf
C8 - .0056uf
C9 - 10uf
C10 - 10uf
C11 - 10uf
C12 - 10uf
C13 - 10uf
C14 - 100uf

Semiconductors

Q1 2N3904

IC1 - TL072
IC2 - 4558

D1, 2 & 3 - 1N4148
D4 - 1N4001
D5 - LED

_________________
"It’s your soldering."

MOSFET Boost

Capacitor C3 is not shown on the schematic. It is a filter cap on the 9V power rail.

Parts List

R1 - 470K
R2 - 10M
R3 - 10M
R4 - N/A
R5 - 4.7K (CLR)

VR1 C5K (Gain)
VR2 - A100K (Level)

C1 - 0.1uf
C2 - 1uf
C3 - 100uf

Q1 - BS170 (N-Channel MOSFET)

D1 & D2 - 1N4148

Current Draw - 2.5ma

_________________
"It’s your soldering."

Germanium Boost

Parts List

R1 - 470K
R2 - 470K
R3 - 3.9K
R4 - N/A
R5 - 4.7K (CLR)

VR1 - 100K (Bias)
VR2 - A10K (Level)

C1 - .0047uf
C2 - .033uf
C3 - 0.1uf
C4 - 47uf
C5 - .01uf
C6 - 47uf

Q1 - OC76 (PNP Germanium)

Current Draw - 2.5ma

_________________
"It’s your soldering."

Bass Chorus

Resistor R33 is shown as being 470K on the schematic but is a 330K on the PCB

Parts List

R1 - 10K
R2 - 1M
R3 - 10K
R4 - 47K
R5 - 10K
R6 - 47K
R7 - 15K
R8 - 12K
R9 - 10K
R10 - 100K
R11 - 10K
R12 - 10K
R13 - 10K
R14 - 10K
R15 - 4.7K
R16 - 56K
R17 - 330K
R18 - 10K
R19 - 10K
R20 - 10K
R21 - 10K
R22 - 10K
R23 - 12K
R24 - 47K
R25 - 10K
R26 - 470r
R27 - 100K
R28 - 1K
R29 - 100K
R30 - 10K
R31 - 10K
R32 - 2.7K
R33 - 330K
R34 - 33K
R35 - 47K
R36 - 220K
R37 - 4.7K
R38 - 4.7K
R39 - 150K
R40 - 2.7K
R41 - 33K
R42 - 100R

VR1 - B100K (Rate)
VR2 - B100K (Depth)
VR3 - B10K (Blend)
VR4 - 25K (Trimmer)

C1 - .047uf
C2 - .47uf
C3 - .0068uf
C4 - .033uf
C5 - .0033uf
C6 - .0082uf
C7 - 470pf
C8 - .033uf
C9 - .0033uf
C10 - .0082uf
C11 - 470pf
C12 - .033uf
C13 - .0068uf
C14 - 1uf
C15 - 10uf
C16 - .1uf
C17 - .01uf
C18 - 47pf
C19 - 10uf
C20 -47uf
C21 - 10uf

Q1 - 2N3904
Q2 - 2N3904
Q3 - 2N3904
Q4 - 2N3904
Q5 - 2N3904
Q6 - 2N3904

D1 - LED
D2 - 1N4148
D3 - 1N4148
DE4 - 1N4001

IC1 - RC4558
IC2 - MN3207
IC3 - TL022
IC4 - MN3102

_________________
"It’s your soldering."

Parametric Overdrive PCB

Parts List

Resistors

R1 - 1M
R2 - 1K
R3 - 1M
R4 - 10K
R5 - 680K
R6 - 270K
R7 - 22K
R8 - 22K
R9 - 22K
R10 - 470r
R11 - 3.3K
R12 - 2.2K
R13 - 2.2K
R14 - 22K
R15 - 22K
R16 - 22K
R17 - 22K
R18 - 10K
R19 - 10K
R20 - 10K
R21 - 4.7K (CLR)
R22 - 1K
R23 - 1M
R24 - 1K
R25 - 1K
R26 - 47K (10K)
R27 - 1OK
R28 - 10K
R29 - 3.3K
R30 - 100R (Not on schematic)

VR1- B10K (Boost)
VR2 - C100K Ganged (Frequency)
VR3 - B100K (Drive)
VR4 - A100K (Level)

Capacitors

C1 - .033uf
C2 - 1.0uf
C3 - 10uf
C4 - 100Uuf
C5 - 1.0uf
C6 - .0022uf (Narrow & Medium) .0068uf (Wide)
C7 - .033uf (Narrow & Medium) 0.1uf (Wide)
C8 - 0.1uf
C9 - 470pf
C10 - 0.1uf
C11 - .22uf
C12 - .01UF
C13 - 1uf
C14 - 47uf
C15 - 100uf

Semiconductors

D1 - LED
D2&3 - 1N4148
D4 - 1N4001
D5 - 1N4733A (Zener)

Q1 thru Q4 - 2N3904

IC1&2 - RC4558

Current Draw - 7.5ma

_________________
"It’s your soldering."

Mega Chorus & Vibrato

Several discrepancies were found between the PCB and schematic

* R24 found in 2 locations on schematic. The 2nd one has been labeled R57 on the mapped out PCB below
* R7 is 12K PCB and 15K schematic
* R25 is 12K PCB and 10K schematic
* R28 is 390R PCB and 470R schematic
* R30 is 2.2K PCB and 1K schematic
* R50 is 470K PCB and 220K schematic
* C2 is 1uf PCB and .47uf schematic
* C4 is .047uf PCB and .033uf schematic
* C8 .047uf PCB and .033uf schematic
* C20 is .047uf PCB and .01uf schematic
* VR7 & R53 are flip flopped on schematic
* IC2b is labeled as IC5b on schematic
* IC5b is labeled as IC3b on schematic
* Pins 2&3 of IC5a are flip flopped on schematic

Resistors

R101 - 1M (pulldown)
R1 - 1K
R2 - 1M
R3 - 10K
R4 - 47K
R5 - 10K
R6 - 47K
R7 - 12K (15K on Schematic)
R8 - 12K
R9 - 10K
R10 - 100K
R11 - 10K
R12 - 10K
R13 - 10K
R14 - 10K
R15 - 4.7K
R16 - 56K (see build instructions for which location)
R17 - 330K
R18 - 10K
R19 - 10K
R20 - 10K
R21 - 10K
R22 - 330K
R23 - 10K
R24 - 10K
R25 - 12K (10K schematic)
R26 - 12K
R27 - 10K
R28 - 390R (470R schematic)
R29 - 100K
R30 - 2.2K (1K schematic) (LED)
R31 - 100K
R32 - 10K
R33 - 10K
R34 - 47K
R35 - 10K
R36 - 10K
R37 - 1K
R38 - 33K
R39 - 68K
R40 - 6.8K
R41 - 10K
R42 - 10K
R43 - 390R
R44 - 4.7K
R45 - 6.8K
R46 - 10K
R47 - 10K
R48 - 10K
R49 - 10K
R50 - 470K (220K schematic)
R51 - 4.7K
R52 - 4.7K
R53 - 33K
R54 - 2.7K
R55 - 33K
R56 - 470R
R57 - 47K

VR1 - B50K Tone
VR2 - B100K Rate
VR3 - B10K Blend
VR4 - B100K Shape
VR5 - 50K Trim
VR6 - B100K Depth
VR7 - B500K Delay
VR8 - 25K Trim

Capacitors

C1 - .047uf
C2 - 1uf (.47uf schematic)
C3 - .0068uf
C4 - .047uf (.033uf schematic)
C5 - .0033uf
C6 - .0082uf
C7 - 470pf
C8 - .047uf (.033uf schematic)
C9 - .0082uf
C10 - .001uf
C11 - 1uf
C12 - .0082uf
C13 - .001uf
C14 - .047uf
C15 - .0068uf
C16 - 1uf
C17 - 10uf
C18 - .47uf
C19 - 10uf
C20 - .01uf
C21 - 47pf
C22 - 10uf

Semiconductors

IC1 - TL072 (dual op-amp)
IC2 - TL072 (IC5b schematic)
IC3 - MN3207 (BBD)
IC4 - MN3101 (clock)
IC5 - TL022
IC6 - 78L08 (voltage regulator)

Q1 thru Q8 - 2N3904

D1 - LED
D2 thru D5 - 1N4148


See build instructions for schematic. High-res schematic can be downloaded here: http://byocelectronics.com/megachorusschematic.pdf

_________________
"It’s your soldering."

Super 8 Parts List

Resistors

R1 - 1M
R2 - 100K
R3 - 100K
R4 - 470R
R5 - 100K
R6 thru R25 - 470R
R26 - thru R32 - 10K

Capacitors

C1 - .1uf
C2 - 47uf
C3 - 10uf
C4 - 47uf
C5 - 47uf (shown as C on schematic in power supply section)

Semiconductors

Q1 thru Q8 - 2N3904

IC1 - 16F887 Microcontroller
IC2 - TL072 (Dual Op-amp)
IC3 - 78M05 Voltage Regulator

RLY1 thru RLY8 - Non-Latching Relays

Super 8 PCB

_________________
"It’s your soldering."

Analog Chorus

Parts List

Resistors

R1 - 10K
R2 - 1M
R3 - 10K
R4 - 47K
R5 - 10K
R6 - 47K
R7 - N/A
R8 - 47K
R9 - 10K
R10 - 100K
R11 - 10K
R12 - 10K
R13 - 10K
R14 - 10K
R15 - 4.7K
R16 - 56K
R17 - 330K
R18 - 10K
R19 - 10K
R20 - 10K
R21 - 10K
R22 - N/A
R23 - 47K
R24 - 47K
R25 - 10K
R26 - 470R
R27 - 100K
R28 - 1K
R29 - 100K
R30 - 10K
R31 - 10K
R32 - 2.7K
R33 - 330K
R34 - 33K
R35 - 47K
R36 - 220K
R37 - 4.7K
R38 - 4.7K
R39 - 150K
R40 - 2.7K
R41 - 33K
R42 - 100R

VR1 - B100K Rate
VR2 - B100K Depth
VR3 - N/A
VR4 - 25K Trimmer

Capacitors

C1 - .047uf
C2 - .47uf
C3 - .0068uf
C4 - .033uf
C5 - .0033uf
C6 - .0082uf
C7 - 470pf
C8 - .033uf
C9 - .0033uf
C10 - .0082uf
C11 - 470pf
C12 - .033uf
C13 - .0068uf
C14 - 1uf
C15 - 10uf
C16 - .1uf
C17 - .01uf
C18 - 47pf
C19 - 10uf
C20 - 47uf
C21 - 10uf

Semiconductors

Q1 thru Q6 - 2N3904

IC1 - RC4558 Dual Op-amp
IC2 - MN3007
IC3 - TL072
IC4 - MN3101

D1 - LED
D2 & D3 - 1N4148
D4 - 1N4001

_________________
"It’s your soldering."

Silver Pony

Parts List

Resistors

R1 - 1M
R2 - 10K (100K on schematic)
R3 - 47R
R4 - 15K
R5 - 430K
R6 - 1K
R7 - 47K
R8 - 4.7K (LED)
R9 - 22K
R10 - 1K
R11 - 1.5K
R12 - 5.1K
R13 - 10K
R14 - 4.7K
R15 - 390K
R16 - 100K
R17 - 100K
R18 - 560R
R19 - 68K
R20 - 100K
R21 - 4.7K
R22 - 68K
R23 - 1.8K
R24 - 560R
R25 - 100K
R26 - 27K
R27 - 27K
R28 - 1.5K
R29 - 15K

VR1a & VR1b - B100K Dual Gang (Gain)
VR2 - B10K (Treble)
VR3 - A10K (Volume)

Capacitors

C1 - .1uf
C2 - .1uf
C3 - .068uf
C4 - .082uf
C5 - 390pf
C6 - 1uf
C7 - 1uf
C8 - .0022uf
C9 - .33uf
C10 - .068uf
C11 - .027uf
C12 - 560pf
C13 - .0039uf (.82uf on schematic)
C14 - 1uf
C15 - 1uf
C16 - 1uf
C17 - 1uf
C18 - 4.7uf
C19 - 4.7uf
C20 - 100uf
C21 - 47uf
C22 - 1uf (not labeled on schematic)

Semiconductors

D1 & 2 - Ge Diodes
D3, 4 & 5 - 1N4001
D6 - LED

IC's

IC1 & IC2 - TL072\IC3 - MAX1044

Misc.

J1 - Jumper

_________________
"It’s your soldering."

Resistor R22 appears twice on the schematic so the voltage divider resistors were relabeled as R21a and R21b
As far as I can tell there is no R12
C12 is a 10uf and not a .047uf

Parametric Multi-Band Compressor

Parts List

Resistors
R1 - 10K
R2 - 1M
R3a - 10K
R3b - 10K
R4 - 10K
R5 - 20K
R6 - 10K
R7 - 5.6K
R8 - 10K
R9 - 10K
R10 - 5.6K
R11 - 47K
R12 - N/A
R13 - 47K
R14 - 47K
R15 - 470R
R16 - 100K
R17 - 47K
R18 - 47K
R19 - 47K
R20 - 4.7K LED
R21a - 100K
R21b - 100K
R22 - 10K
R23 - 1M
R24 - 22K
R25 - 3.9M
R26 - 100K
R27 - 100K
R28 - 220K
R29 - 220K
R30 - 4.7K
R31 - 10K
R32 - 22K
R33 - 1M
R34 - 3.9M
R35 - 100K
R36 - 100K
R37 - 220K
R38 - 220K
R39 - 4.7K
R101 - 10K
R102 - 10K
R202 - 10K

VR1 - C100K Frequency
VR2 - A100K Low Level
VR3 - A100K High Level
VR4 - C500K High Comp
VR5 - C500K Low Comp

Capacitors
C1 - .22uf
C2 - 1uf
C3 - .022uf
C4 - .022uf
C5 - 10uf
C6 - .22uf
C7 - .047uf
C8 - .22uf
C9 - 10uf
C10 - 100uf
C11 - 33uf
C12 - 10uf
C13 - .047uf
C14 - .047uf
C15 - .047uf
C16 - 33uf
C17 - 10uf
C18 - .22uf
C19 - .047uf
C20 - .047uf
C21 - 33uf
C101- 10uf
C102 - 10uf

Semiconductors
D1 - 1N4001
D2 - LED

Q1 thru Q4 - 2N3904

IC1&2 - TL074 Quad Op-amp
IC3 - TL072 Dual Op-amp

Misc.
OC1&2 - Opto-Coupler

_________________
"It’s your soldering."

BG Fuzz

Resistors
R1 - 15K
R2 - 220K
R3 - 470K
R4 - 470K
R5 - 15K
R6 - 10K
R7 - 10K
R8 - 10K
R9 - 2.2M
R10 - 10K
R11 - 22K
R12 - 22K
R13 - 33K
R14 - 33K
R15 - 1M
R16 - 100K
R17 - 56K
R18 - 15K
R19 - 6.8K
R20 - 47K
R21 - 47R
R31 - 4.7K (LED)

VR1 - B100K (Tone)
VR2 - A50K (Volume)

Capacitors
C1 - .022uf
C2 - 10uf
C3 - .01uf
C4 - 250pf
C5 - .047uf
C6 - .0022uf
C7 - 10uf
C8 - .01uf
C9 - .0047uf
C10 - 1uf
C11 - .047uf
C12 - 100uf

Semiconductors
IC1 - TA7504M

Q1&2 - 2SC1000GR

D1&2 - 1N4148

_________________
"It’s your soldering."

The Swede

Parts List

Resistors

R1 - 10K
R2 - 1M
R3 - 22K
R4 - 10K
R5 - 100K
R6 - 470K
R7 - 22R
R8 - 150R
R9 - 1K
R10 - 10K
R11 - 22K
R12 - 100K
R13 - 470K
R14 - 10K
R15 - 120R
R16 - 68K
R17 - 47K
R18 - 220K
R19 - 10K
R20 - 10K
R21 - 68K
R22 - 3.3K
R23 - 3.3K
R24 - 10K
R25 - 470K
R26 - 10K
R27 - 1K
R28 - 100K
R29 - 100K
R30 - 330R
R31 - 82K
R32 - 330R
R33 - 100K
R34 - 330R
R35 - 10K
R36 - 10K
R37 - 4.7K LED

VR1 - C250K Dist.
VR2 - B10K Low
VR3 - B10K High
VR4 - A10K Level

Capacitors

C1 - .047uf
C2 - .047uf
C3 - 100pf
C4 - 47uf
C5 - 10uf
C6 - .047uf
C7 - 100pf
C8 - .047uf
C9 - 100pf
C10 - 1uf
C11 - .001uf
C12 - 1uf
C13 - 470pf
C14 - 1.5uf
C15 - .15uf
C16 - .1uf
C17 - .068uf
C18 - .0068uf
C19 - .0047uf
C20 - 10uf
C21 - .047uf
C22 - 1uf
C23 - 100uf
C24 - 10uf

Semiconductors

Q1 - 2N5457
Q2 - 2N3904
Q3 - 2N3906
Q4 - 2N3904

IC1,2 & 3 - M5218L

D1, 2 & 3 - 1N4148
D4 & 5 - 1N34a (Ge)
D6 & 7 - 1N4148
D8 - LED (D4 on schematic)
D9 - 1N4001 (D3 on schematic)

_________________
"It’s your soldering."

Mimosa Parts List

Resistors
R1 - 100K
R2 - 100K
R3 - 82K
R4 - 390K
R5 - 470K
R6 - 10K
R7 - 220K
R8 - 33K
R9 - 100K
R10 - 10K
R11 - 10K
R12 - 470K
R13 - 470K
R14 - 100K
R15 - 1.5K
R16 - 10K
R17 - 10K
R18 - 22K
R19 - 470K
R20 - 2.4K
R21 - 4.7K (LED)
R22 - 22K
R23 - 22K

VR1 - A100K (LEVEL)
VR2 - B10K (BLEND)
VR3 - 10K (BIAS TRIMMER)

Capacitors
C1 - 0.1UF (0.33uf for Bass)
C2 - .047uf (0.33uf for Bass)
C3 - .047uf
C4 - .0022uf
C5 - 4.7uf
C6 - 4.7uf
C7 - 4.7uf
C8 - 2.2uf
C9 - 4.7uf
C10 - 22pf
C11 - 4.7uf
C12 - 47uf
C13 - 100uf

Semiconductors

IC1 - MC3403

Q1&2 - 2N5457

D1 - 1N34A (Ge)
D2 - N/A
D3 - LED

_________________
"It’s your soldering."

Full Circle Bass Fuzz

Resistors
R1 - 22K
R2 - 4.7K LED
R3 - 1M
R4 - 100K
R5 - 22K
R6 - 4.7K
R7 - 470L
R8 - 680K
R9 - 22K
R10 - 1M
R11 - 47L
R12 - 100K
R13 - 22K
R14 - 22K
R15 - 1M
R16 - 10K
R17 - 47K
R18 - 47K
R19 - 10K
R20 - 10K
R21 - 470K
R22 - 47K
R23 - 470R
R24 - 10K

VR1 - A100K Fuzz
VR2 - A500K Attack
VR3 - B50K Blend
VR4 - A100K Level

Capacitors
C1 - 1uf
C2 - 100pf
C3 - 1uf
C4 - 0.1uf
C5 - 0.1uf
C6 - 150pf
C7 - 0.1uf
C8 - .001uf
C9 - .001uf
C10 - .0027uf
C11 - 1uf
C12 - 10uf
C13 - 100pf
C14 - 10uf
C15 - 0.1uf
C16 - 0.1uf
C17 - 100uf

Semiconductors
Q1 - 2N3904
Q2 - 2N3904
Q3 - AC127 Ge NPN
Q4 - 2N3904

D1 - 1N4001 Not shown on schematic
D2 - LED

_________________
"It’s your soldering."