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R1

1M

C1

100n

D1

1n34a

R2

100k

C2

4u7

D2

1N5817

R3

470k

C3

4u7

R4

10k

C4

1n

Q1 - Q3

PNP Germ

R5

10k

C5

100n

R6

3k3

C6

100uF

IC1

TC1044SCPA

R7

10k

C7

100n

R8

15k

C8

10uF

SUSTAIN

100kB

R9

27k

C9

10uF

TIMBRE

100kB

R10

4k7

VOL

100kB

BAL 

10kB

IC 

Pots

B.O.M.

Resistors

Caps

Diodes

Transistors

Value

QTY

Type

Rating

3k3

1

Metal / Carbon Film

1/4W

4k7

1

Metal / Carbon Film

1/4W

10k

3

Metal / Carbon Film

1/4W

15k

1

Metal / Carbon Film

1/4W

27k

1

Metal / Carbon Film

1/4W

100k

1

Metal / Carbon Film

1/4W

470k

1

Metal / Carbon Film

1/4W

1M

1

Metal / Carbon Film

1/4W

1n

1

Film

16v min

100n

3

Film

16v min

4u7

2

Electrolytic

16v min

10uF

2

Electrolytic

16v min

100uF

1

Electrolytic

16v min

1n34a

1

1N5817

1

TC1044SCPA

1

or, MAX1044CPA

PNP Germ

3

*see notes

100kB

3

PCB Right Angle

16mm

10kB

1

PCB Right Angle

16mm

Shopping List

Summary of Contents for Bumblebee

Page 1: ...als 2015 Version 1 95 W x 1 95 H Terms of Use You are free to use purchased BumbleBee circuit boards for both DIY and small commercial operations You may not offer BumbleBee boards for resale or as part of a kit in a commercial fashion Peer to peer re sale is of course okay ...

Page 2: ...pe Rating 3k3 1 Metal Carbon Film 1 4W 4k7 1 Metal Carbon Film 1 4W 10k 3 Metal Carbon Film 1 4W 15k 1 Metal Carbon Film 1 4W 27k 1 Metal Carbon Film 1 4W 100k 1 Metal Carbon Film 1 4W 470k 1 Metal Carbon Film 1 4W 1M 1 Metal Carbon Film 1 4W 1n 1 Film 16v min 100n 3 Film 16v min 4u7 2 Electrolytic 16v min 10uF 2 Electrolytic 16v min 100uF 1 Electrolytic 16v min 1n34a 1 1N5817 1 TC1044SCPA 1 or MA...

Page 3: ...3 ...

Page 4: ...4 1590B Drill Guide 4 44 W x 6 47 H ...

Page 5: ...5 1590B Drill Guide ...

Page 6: ... NKT213s The OC75 is a very good replacement and offers an incredible fuzz tone These are available as a matched set from smallbear You can use the fancy round transistor sockets or inline sockets for Q1 Q3 The two pads in the middle are connected Note that the little tab is for the emitter The controls on this fuzz circuit are highly interactive They are unusual in that the Sustain and Timbre are...

Page 7: ... 3 12 C 3 1 C 1 15 2 5 57 B 1 64 B 1 59 B 46mV 3 0 E 1 59 E 1 48 E 0 4 3 72 5 9 15 6 4 34 7 5 7 8 9 22 Voltages 9 42v supply The voltages for Q3 are read when the Balance pot is all the up When it is all the way down Q3 is at ground ...

Page 8: ...8 ...

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