Text preview for : nobels_co2_compressor.pdf part of Nobels CO2 guitar compressor



Back to : nobels_co2_compressor.pdf | Home

1

2

3

4

Compressor / CO-2
V+ D

R37 10K
2

D

POWER
J4
5 4 1 2

V+ V+

SUSTAIN
3 4 5 6 3 4 5 6 JP2C XSIP9 JP2D XSIP9 JP2E XSIP9 JP2F XSIP9 1 2

J7001
2 1

R1 10K D1 1N4001
+

Q41 C2240BL
1

3

R43 43K C41 2N7 C42

R44 56K R45 4K7
V+ V/2

B1 SNAP
1

R2 10K

+

C2 100
V/2

to control PCB
2 2

3

C1 220

R46 18K

3

+

C43 22

JP1C XSIP9 JP1D XSIP9 JP1E XSIP9 JP1F XSIP9

P1 250KB

P2 100KB

INPUT
J1
3 2 1 C

V+

V+

R41 27K
4

R42 100K

10N

R33 4K7

C33
3

3

47N

33K
1

Q11 K222E C12
~

1 8 2

4N7 R21 22K R22 10K R23

W1 WIRE

3

Q31 C2240BL
1

1

C11

R11

C21

U11 BA6110

Q32 C2240BL

2

10N

D31 1N4148

R35 1M

ATTACK
C

2

3

J8004 R12 1M

9

R13 3K3

22

4K7 R24 10K

V/2 V/2 V/2 3 V/2 V/2 V/2

VOLUME
2 JP2I XSIP9 JP2H XSIP9 JP2G XSIP9 9 8 7 9 8 7 JP1I XSIP9 JP1H XSIP9 JP1G XSIP9

~

2

Wires used on PCB
V+ V+

C51 2.2

P3 50KA W4 WIRE
V/2 V/2 2 1

Q51 K30A-Y
3

D51 1N4148 C52 47N

W2 WIRE

W3 WIRE
V/2

to control PCB
V/2 V/2

R51 330K
1

R52 1M

1

C22 1N

R25 150K

R31 47K
~

C34
3

5

6

7

2

C31 2.2

Q33 C2240BL

R34 4K7

10N

D32 1N4148

+

R36 1M

C35 10

XON

V+

V+ 2

R61
B

3

1K
1

Q61 C2362G

C61
~

Q71 K30A-Y
2 1

OUTPUT
Q81 C2362G
B

C81
~

3

3

V+

R62 10K R203 100

2.2 R71 330K R73 330K D71 1N4148
V/2 V/2

C82
~

3

J2

2.2 R81 200K
1

R83 470 R84 150K

2 1

BYPASS
J3
3 2

R82 2K2

2.2

J8004

D101 1N4148
3 2 1

R102 100K U101 4007
3 1SP 1DP 1DN 1SN VDD 2DP 2A 2DN VSS 10 3A 3SP 3Y 3SN 2 1 5 4 14 13 8 7 11 12 9

V/2

J8004

1

W5 WIRE

+

C203 47

XOFF

R72 1M C71 47N

SW101A SW2204 SW101B SW2204
A

1A

XOFF

6 5 4 6

R103 100K

XON

R105 R104 1M R110 47K 2K2
JP1A XSIP9 JP1B XSIP9

ON
1 2 1 2 JP2A XSIP9 JP2B XSIP9

D102

All unspecified capacitors in µF, resistors carbon 5% All rights reserved - Copyright NOBELS Electronics e.K.

R101 470K C101 1N

NOBELS ELECTRONICS
Barnerstrasse 42, 22765 Hamburg, Germany
www.nobels.com - email: [email protected]
Title No.: Date: File:

1

A

3mm Green

C102 10N

to control PCB

NOBELS Circuit Diagram (Main)

Compressor / CO-2
15-Apr-2003
CO2_M_3.SCH
4 Time:

Size:

18:31:57

Sheet

A4 Rev: 3 1 of 1

1

2

3