Oneal OPSB2500, OPSB2800 Schematic

Opsb2500
Opsb2800

252

FEDCBA

R2 3

10 0R

C26

1

47 uF/ 16 0V

C28

10 0n F/ 2 50 V

2

INPU T

3. 1V

C1

10 uF/ 25 V

3K 3

18 0p F

3K 3

R3

C2

33 K

R2

R1

3

C27

47 uF/ 16 0V

C29

10 0n F/ 2 50 V

R4

R6

82 K

3K 3

TP1
47 K

T1

BF4 22

R7

56 R

56 RR856 R

T2 T4

BF4 23

R5

R9

10 0K

3K 3

R1 0
3K 3

T3

R1 1

56 R

R1 2

R1 4

68 0R

C3

10 0u F/ 2 5V

R1 3
3K 3

C4

4,7 pF

R1 6
68 0R

R6 8

R7 0

T5

BF4 23

C12

22 0p F

R1 7
1M

R2 0
5K 6

C5

N/ U

R1 5
33 K

C7

10 nF/ 10 0V

BD1 39

R2 1

R1 8

1M

T6

R1 9
68 0R

1K

R2 2

30 0R

4,7 pF

C6

BF4 22

D1

1N 41 48

T8

BD1 39

T9

T7

BD1 40

4. 7nF / 63 V

1N 41 48

C14

22 0p F

R2 4

10 0R

C8

C9

D2

4. 7nF / 63 V

T10

BF4 22

R2 5 R2 7
10 0R

C10

47 uF/ 25 V

C11

47 uF/ 25 V

R2 6

T11

BF4 23

15 K

D3

1N 41 48

D4

1N 41 48

R2 8
15 K10 0R

2. 2uF / 10 0V

T12

KSC5 24 2

R2 9

56 0R

R3 0

2S C52 00

27 0R

C13

R3 3

22 0R

R3 1

27 0R

2S A19 43

R3 2

56 0R

T13

KSA1 96 2

47 R

T26

S

G

IRF9 54 0N

D D D

R3 4
22 R

T14

T16

2S C52 00

R3 6

0R 33 / 5W

R3 7

0R 33 / 5W

T15

T17

2S A19 43

R3 5
22 R

IRF5 40 N

D

G

S

T27

R6 9
47 R

T28

IRF9 54 0N

R3 8
22 R

2S C52 00

0R 33 / 5W

0R 33 / 5W

2S A19 43

R3 9
22 R

IRF5 40 N

T29

R7 2

47 R

47 R

T30

SS

GG

IRF9 54 0N

R4 2
22 R

T18

R4 0

R4 4

0R 33 / 5W

R4 1

R4 5

0R 33 / 5W

T19

R4 3
22 R

IRF5 40 N

DD

GG

SS

T31

R7 1

R7 3

47 R

47 R

4

NOTA:

- RES ISTORES 5 % 1 / 3 W, QUAND O NAO ES PECIFI CADO

- CAP ACITORES 5 % 10 0 V, QU ANDO N AO ES PECIFI CADO

- SU JEITO A AL TERACOES SE M P REVIO AVISO

T22

BD1 39

T23

BD1 40

D5

MUR1 61 5

C24

82 pF

R4 6

6K 8/ 3W

C25

82 pF

D6

MUR1 61 5

BD1 39

BD1 40

R6 4
4K 7

1N 47 44

D13

D9

1N 40 07

R6 6
22 K

T20

BF4 22

T21

BF4 23

R6 7
22 K

T24

T25

D14

1N 47 44

R6 5

4K 7

R6 3

10 K

C22 N/ U

R6 1 10 K

D7

R5 9
4K 7

1N 41 48

R6 0
4K 7

D8

1N 41 48
R6 2 10 K

C23 N/ U

D10

1N 40 07

Tit le

OPSB2 5 0 0

7

1

R5 7
5K 6/ 0,5 W

1N 47 44

C18 10 0n F

C19

10 0u F/ 2 5V

8

CI1 B

39 3

CI1 A

39 3

4

10 0u F/ 2 5V

R5 8
5K 6/ 0,5 W

D11

6

5

R4 9
68 K

R4 7

4R 7/ 1 W

L1

3u H

R4 8

10 R/ 1 W

C15

47 nF/ 10 0V

R5 0
68 K

3

2

C20

10 0n FC21

D12

1N 47 44

Size

A2

Da te

Fil en am e

0 6/ 0 9 / 05

PB - 2 50 0 .S0 1

R5 5
10 0K

1u F/ 5 0V

1u F/ 5 0V

R5 6
10 0K

2 8 0 0-

Dr aw n by

+B2

+1 20 V

+B1

+6 9V

C16

R5 1
3K 9

R5 2
3K 9

VU

SPEAK ER
8 OHMS

R5 3
3K 9

R5 4
3K 9

C17

- B1

- 6 9V

- B2

- 1 20 V

MHG/ RP

0 2 0 3

1

2

3

4

Re vNu m be r

ofSh ee t

A B C D E F

253

DCBA

LIMITER
REF .

+B 2

C1 1

C1 7

C3

C4

4 70 0 uF/ 6 3 V

4 70 0 uF/ 8 0 V

4 70 0 uF/ 8 0 V

4 70 0 uF/ 6 3 V

R1
1 K

C9

C1 0

C1 2

C1 3

1 00 nF / 2 5 0 V

C1 4

1 00 nF / 2 5 0 V

1

AC IN

ON OFF

SW1

2 40

CH1

F1

1 0A/ 1 20 VAC

5 A/ 2 40 VAC

1 20 VAC

1 20

1 20 VAC

VM

1 20 V

AZ

BR

1 20 V

PT

TRF1

8 5V

4 9V

0 V

4 9V

8 5V

1 8V

0 V

C5

C6

4 X 6 A4

D5

D6

4 X 4 .7 nF / 2 5 0 V

C7

D7

C8

D8 D4

C1

C2

4 X 1 N5 4 04

D1

D2

4 X 4 .7 nF / 2 5 0 V

D3

2

C1 5

4 .7 nF/ 6 3 V

4 ,7n F/ 6 3V

C1 8

R2

5 60 R

3

D1 1

1 N47 4 2 ( 12 V)

D1 0

1 N40 0 7

C1 9

4 70 uF / 2 5 V

D9

1 N40 0 7

C1 6

1 00 0 uF/ 2 5 V

CI1

1 3

2

7 81 2

4 7u F/ 2 5V

( +1 20 V)

+B 1

( +6 9V)

GND

- B1

( - 69 V)

- B2
( - 12 0 V)

GND( IN)

AC3 (IN )

+1 2 VDC

1

2

3

LED1

AZU L OP ACO

TO

PR E P CB

3 K9

R7
4 K7

R6

C2 1

1 nF

C2 0

SEN SOR

4

BD1 4 0

A

T1

K

R3

1 0K

R4

1 K

5

6

CI2 B

Oci112

9 K1

1 00 nF

4

7

R5

R8

1 M

8

3

CI2 A

Oci112

1

2

D1 2

1 N41 4 8

R9

1 K

+

FAN

-

T2

BD1 3 9

D1 3

1 N40 0 7

NOTA:

- R ESISTOR ES 5 % 1 / 8 W, QU ANDO NAO ESP ECIFIC ADO

- CAP ACITORES 1 0% 4 0 0 V, QU ANDO NAO ESP ECIFIC ADO

- SU JEITO A ALTER ACOES SEM P REVIO AVISO

Tit le

OPSB 2 5 0 0

Siz e

2 8 0 0-

Re vNu m ber

4

A3

Da te
Fil en am e

2 2/ 0 8/ 0 7
PS - 2 5 0 0. S0 1

Dr aw n by

MHG

3 3

ofS he et

A B C D

254

4

1

BC32 7

DC

C5

10 0nF/ 63 V

R20

10 0R

AC2 - 2 2V

D10

1N4 007

R39
47 K

C20

2,2 uF/ 25V

R5
5K6

10 0nF/ 63 V

R40
68 K

C11

R10

22 pF

2K7

R12

2

CI3A

1

45 58

C6

3

R6

56 K

R7

56 K

R32
1K

LED2

VM

LIMIT

- 1 5V- 1 5V

T4

BC32 7

D11

1N4 148

R8

27 K

R34
47 K

6

CI7B

7

Oci112

5

R35R33

47 0R

33 K

T5

BC32 7

R41
10 K

R42

C21

10 uF/ 25V

10 0KB
POT2

C18

1uF /2 5V

R44
39 K

T6

BC33 756R

R43
8K2

C7
18 nF/ 63V

R9

27 K

+7. 5V

NC

9 16 1 15

14

8

6

- 7 .5V

D12

1N4 148

D13

1N4 148

10 0KB

POT2

CI6

Oci323

NC NC NC

- 1 5V

BD14 0

43710

18 nF/ 63V

T3

6

5

C8
18 nF/ 63V

C9

CI3B

7

45 58

POT1

10 0KB

VOL.

R36
4K7

11

12

13

2

5

A

K

BF24 5

NC

G

NC

D8

NC

1N4 148

R38

*

R37
22 0K

+15

R45
4K7

R46

10 0R

C19

1nF /6 3V

R47
33 K

+15 V

10 0pF

R11
22 K

C10

T2

D

S

T7

10 0K NAO U SA

R38

R50

27 0K

3

CI7A
Oci112

2

R48
1K

33 K

6

CI2B

7

45 58

5

C12

R14
6K8

R13

68 0R

BF2 45BBF245 A

1N4 148

1

R49
56 R

10 uF/ 25V

+B
REF.

OUT

GND

R52

R51

10 K

10 K

D9

D5

R21

15 0K

R22

39 K

THRESHOL D

R23

12 K

1N4 148

1N4 148

D6

1N4 148

10 uF/ 25V

R24
4K7

R25
4K7

10 uF/ 25V

D7

22 pFC 16

R26

10 0K

C14

C15

7

CI5B

45 58

R27
4K7

22 pFC17

R28 10 0K

1

CI5A

45 58

6

5

2

3

R31
22 K

R29
4K7

R30
22 K

NOTA:

- RESIS TORES 5% 1 / 8W, QUANDO N AO ESPECIF ICADO

- CAPACITOR ES 5%, QUANDO NAO ESP ECIFICADO

- SUJE ITO A ALTERACOES SEM PR EVIO AVISO

Tit le

OPSB2 5 0 0

Siz e

A1

22 / 06 / 0 7

Dat e

LIMI2 50 1 .SO1

Fil ena me

BA

- 1 5VEE

R74
1K

1

R71
1K

12

CN4

3

FEMALE

FEMALE

LEFT IN PUT

CN5

3

MALE

1 2

R58

1K

R59

1K

R601KR61

1K

12

CN2

3

2

RIGHT INP UT

CN1

3

4

3

MALE

1 2

1K
R77

1K
R80

5

6

3

4

CI8A

1

45 58

2

R73

10 K

C39

56 0pF

R72
10 K

R70
22 K

6

C38

5

R69
47 K

1N4 148

1N4 148

1N4 148

1N4 148

47 K
R75

5

6

10 K
R78

2

3

47 nF

10 0Hz

SW2

FULL

C37

47 nF

D1

C3

D2

47 pF

R1

R3

47 K

10 K

3

CI1A

1

45 58

2

R4

R2

10 K

47 K

D3

C4

47 pF

D4

47 nF

C40

FULL

SW2

10 0Hz

47 nF
C41

22 K
R76

- 1 5V

+15 V

AC2

4.7 nF/ 63 V

AC2

1N4 007

47 0uF/ 35 V

GND

47 0uF/ 35 V

4.7 nF/ 63 V

- 2 2V

7

45 58
CI8A

8

+15 VCC

+15

- 1 5

C1

10 uF/ 25V

C2

10 uF/ 25V

+15

- 1 5

+15 VCC

8

CI9A

7

45 58

56 0pF

C42

10 K

R79

1

45 58
CI9A

4

- 1 5VEE

10 0nF

10 0nF

R62

6

CI1B

10 K

45 58

R63

5

10 K

SW1

0- 180

+15 VCC

R15
47 K

R18

R17

R16

68 0R

5K6

4K7

16 15 1 4 13 12 11 1 0 9

1

BD13 9

C22

R53
1K5

D14

C24

C25

D15

1N4 007

R55

C23

1K5

BD14 0

+15 VCC

C43

C44

- 1 5VEE

C34

10 0pF
R64

10 K

8

+15 VCC

Oci402

T7

D16

R54
5K6

LED1

VD

ON

D17

T8

C36

10 0pF

R67

10 K

R65

2

CI2A

10 K

45 58

+15 V

- 1 5V

47 uF/ 25V

1N4 744

1N4 744

47 uF/ 25V

PHASE ADJ.

C26

D18

7V5

D19

7V5

C27

POT3
10 0KB

875 6432

LED3

10 0nF

AM

10 uF/ 25V

C28

R56

82 0R

R57

82 0R

C29

10 0nF

R66

1K

33 nF/ 63V

C13

C30

10 0nF

C31

10 0nF

C32

10 0nF

C33

10 0nF

3

C35

- 1 5VEE

- 1 5VEE

SW1

R19 T1
47 K

+15 V

CI3
16

+7. 5V

GND

- 7 .5V

7

- 1 5V

7

R68

8K2

CI4

A B C D E F G H

HGFE

2 8 0 0-

Dra wn b y

MHG

01 03

ofShe et

1

2

3

4

5

6

RevNum be r

255