Oneal OCG100 Schematic

Ocg100

229

FEDCBA

LINE OUT

1

CI2 A
45 5 8

AUX. IN

R1 4

22 0 K

- 15

CN2

4

POT1

20 KB

2

CI1 A
45 5 8

3

- 15

R4
47 K

R

L

LINE OUT/ AUX.IN PCB

22 pFC12

1

INPU T

GAIN

CCWCW

22 0 pFC4

1

4

Mon o=4 7 0m V
St ere o= 23 5 mV

R2 9
10 K

R3 0
10 K

C13

1u F

10 nF

22 K

C5

R5

CCW CW

C6

68 nF

R6

3K 3

POT3
20 KB

AUX. VOL.

C20
1u F

C2

R2

22 nF

1K 5

R3

6K 8

C1

22 0 pF

22 nF

C3

CN1

GUITAR INP UT

R1

10 K

2

C10

R1 2

10 0 nF

4K 7

2

C11
1u F

3

R1 3

OVERDR IVE

47 0 K

R8

4K 7

R1 1
4K 7

CLEAN/ DRIVE

R2 6

10 0 K

CLEAN/ DRIVE

DRIVE ON

LED3

VM

10 K

R9

SW1A

SW1B

R2 7
1K 8

C8

4. 7n F

C7

10 nF

C9

22 0 pF

R1 0
10 K

6

CI1 B

7

45 5 8

5

8

R7

+1 5

47 K

R3 1
22 K

R2 8
10 K

+B

47 pF

C21

47 K

R3 2

6

CI3 B
45 5 8

5

8

+1 5

R3 3
10 K

R3 4
15 K

OFF

ON

R3 5
1K 8

C22

10 uF

7

OFF

ON

R3 6
3K 9

C24

15 nF

POT4

10 0 KB

BASS PRE SENCE

R3 7

C23

1. 8n F

C25

3. 3n F

CW CCW

POT6
10 0 KB
TREBL E

- B+B

56 K

R3 8

1K

R3 9
10 K

SW2A

BRIGHT

SW2B

BRIGHT

LED4
AM

BRIGHT ON

POT5

R4 0
10 K

R4 1
1K 8

20 KB

CW CCWCCWCW

C26

1. 5n F

C27

10 0 pF

2

CI3 A
45 5 8

3

4

- 15

3

C16

POT2
20 KB
DRIVE

CW

CCW

47 pF

C14

R1 7

22 nF

1K

R1 6

22 0 R

R1 8

C15

10 K

22 0 nF

R1 5
1K

R1 9

1M

6

CI2 B
45 5 8

5

8

+1 5

R2 0
1K 5

7

LED1

VM

C17

47 0 pF

R2 1
47 K

LED2

R2 2

15 0 K

R2 3
8K 2

VM

4

C18
22 nF

R2 4

1M

C19

22 nF

ON- OFF

AC INPUT

R2 5
22 K

0,5 A/ 120 VAC
0,2 5 A/ 2 4 0VAC

12 0 V

NOTA:

- RES ISTORES 5 % 1/ 3W, QUANDO NAO ESPEC IFICADO

- CAP ACITORES 5 % 6 3 V, QUANDO NAO ESP ECIFICAD O

- SU JEITO A ALTERACOES SE M PREVIO AVISO

22 0 V

TRF1

14 V

12 0 V

0V

14 V

0V

22 0 V

R4 2
4K 7

R4 3
N/ U

1

C28

22 nF

POT7

10 0 KB

R4 4

VOLUME

CCW CW

C36

C37

22 K

C29

1u F

R4 5

C30

47 K

10 uF / 2 5 V

R4 6
1K

C38

D5

D3

1N 40 07

1N 40 07

4,7 nF / 6 3 V

C39

D6

D4

1N 40 07

1N 40 07

4,7 nF / 6 3 V

1

2

CI4

TDA20 3 0

4,7 nF / 6 3 V

4,7 nF / 6 3 V

5

3

39 0 pF

C40

C41

10 0 nF

D1

1N 40 07

4

D2

1N 40 07

C31

10 0 nF

(+ 18 V)

22 0 0u F/ 25V

22 0 0u F/ 25V

(- 1 8 V)

+B

(+ 18 V)

C33

R4 7
1K 8

R4 8
22 K

C32

10 pF

- B

(- 1 8 V)

C34

+B

10 0 R

R5 2
3K 9

LED5

VD

ON

10 0 R

- B

0R 22 / 2W 10 0 R

R5 3

10 0 uF/ 25 V

C42

ZD1

1N 47 39

C43

ZD2

1N 47 39

10 0 uF/ 25 V

R5 4

Tit le

Size

A2

Da t e

Fil en a m e

2 3/ 0 8 / 2 0 0 6

OCG1 03 . S0 1

CN3

LINE OUT/ AUX.IN PCB

C35

22 0 nF

R4 9
1R

R5 0

+9 VCC

C44

10 0 nF

C45

10 0 nF

- 9VE E

OCG1 0 0

+

-

R5 1

Dr a wn by

CN4

PHONE

SPK 1
4 OHMS

ROMO

ofSh ee t

1

2

3

4

Re vNu m b er

11

A B C D E F

230