background image

Sch 

BOM

R1

1M

R2

1K

R3

47K

R4

47K

R5

100K

R6

100K

R7

4K7

R8

100K

R9

4K7

R10

100K

R11

100K

R12

220R

R13

CLR (2K2)

R14

CLR (2K2)

R15

15K

R16

150K

R17

10K

R18

1K

R19

22K

R20

4K7

R21

470K

R22

47K

R23

1K5

R24

10K

R25

100K

C1

47n

C2

47n

C3

1n

C4

10u elec

C5

10u elec

C6

10u elec

C7

10u elec

C8

10u elec

C9

10u elec

C10

15n

C11

100n

C12

10u elec

C13

10u elec

C14

100u elec

C15

10p

C16

1n

D1-2

1N34A

D3-4

LED

D5-6

1N34A

D7

1N4001

Q1-4

2N3904

TONE

100KB

VOL

100KB

SUST

100KB

SW1

DPDT

Summary of Contents for Ultimatum Fuzz

Page 1: ...zz The Ultimate experience in vintage style octave up fuzz Contents of this document are 2015 Pedal Parts Ltd No reproduction permitted without the express written permission of Pedal Parts Ltd All rights reserved ...

Page 2: ...R16 150K R17 10K R18 1K R19 22K R20 4K7 R21 470K R22 47K R23 1K5 R24 10K R25 100K C1 47n C2 47n C3 1n C4 10u elec C5 10u elec C6 10u elec C7 10u elec C8 10u elec C9 10u elec C10 15n C11 100n C12 10u elec C13 10u elec C14 100u elec C15 10p C16 1n D1 2 1N34A D3 4 LED D5 6 1N34A D7 1N4001 Q1 4 2N3904 TONE 100KB VOL 100KB SUST 100KB SW1 DPDT ...

Page 3: ...ted flush in the box Pots and switches mount on the back side of the board Red line in the image above shows the direction of the switch tags If you re using board mounted pots you ll have to place these last as they ll restrict your access to the pads for the other components Pots and toggle switch mount on the back side of the board You can use vertical mount pots or just wire up normal ones It ...

Page 4: ...he back of your board should be looking lovely just like this except you haven t attached the ribbon cable yet just imagine it isn t there You re ready to get the footswitch daughterboard set up Let s go ...

Page 5: ... each footswitch into place then take them out of the enclosure and check the positioning You want the tags as horizontal as possible for the best fit and the switches should be flat against the PCB If they re at all wonky melt the solder joint and adjust Once they re looking good and you re sure they still sit in the enclosure holes ok get the other tags soldered in too Don t forget to solder in ...

Page 6: ...lengths of wire between the two boards The pads are clearly marked just join like for like Now attach some decent lengths of wire to the rest of the offboard pads your V and G connections at the top of the board and your jack connections on the daughterboard Ignore those LEDS again they aren t really there ...

Page 7: ...nd tightened Now drop your two circuit boards into place and tighten things up Connect your jack and DC wires there s a diagram on the next page if it needs to be clearer than the pic below Of course your DC socket will be on the correct side of the enclosure Oops You can now get your LEDs in place Unbend the legs and push them down to locate into their holes in the enclosure Once seated solder th...

Page 8: ...pler Six wires to connect as above This circuit is standard Negative GND Your power supply should be Tip Negative Sleeve Positive That s the same as your standard pedals Boss etc and you can safely daisy chain your supply to this pedal ...

Page 9: ...emplate is a rough guide only You should ensure correct marking of your enclosure before drilling You use this template at your own risk Pedal Parts Ltd can accept no responsibility for incorrect drilling of enclosures PedalParts co uk 30mm 19mm It s a good idea to drill the holes for the pots and toggle 1mm larger to give yourself some wiggle room unless you re a drill ninja 60mm 14mm ...

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