Behringer B215D Schematic

3 EUROLIVE B215D

PCB Schematic

1

2

3

4

5

6

7

8

R56

47k

C71

56p

A

C68

100p

+5V

R51

C80

1n

R53

R52

20k

6

C17

R75

2

C67

7

R50

R62

R63

LOW-IN

1

5

R65

2k05

2k7

3

22/35

3k3

3k3

1k

20k

20k

470n

IC10-B

IC10-A

C69

4580

4580

1n

GND

C81

3

R66

470p

D28

6

2

B

BAV99

1k

IC12-A

TLC081C

R54

D27

C91

47k

R67

1N4148

33p

1M6

R61

C79

C78

3n3

3n3

470

4

3

R60

OP1

75

OPTO

R46

100k

D21

R49

1

2

6k8

R32

18V

C

2k7/NC

C13

R48

R47

D20

L-OUT

22	22	ES1D
22/100

+40V

R10

3k3

		AMP-MUTE
D25	1N4148
	R73	100

R79

6k8

C84

10/16

C98

100n		R82
		3k/NC

			R9
			15k
									12V1
						R68	D22
		R74		R72			ES1D		C34
						39k			100/25
C83		10		4E7
					D24	R69
10/16					ES1D	10k
									-80V
10.4VDC			11
	1	IC11					R70
	VDD		VCC				8k2		D23
2	CSD		CSH	16					1N4148
						R71		C82	R57
3				15
	IN		VB			2k2
								33p	10
6	VREF		HO	14		C89			R55
	5.1VDC					10/16			10k
7	OCSET		VS	13
									D30
8	DT		LO	10
					R80				1N4148
	IRS20955
5	NC		NC	12	3k3/NC				R78
	VSS		COM
						R81	C97		10
						8k25
	4		9		C95		100n		R76
					10/16				10k
		D31
		ES1D
		C101
	100n/NC

IXTP50N25T

T5

IXTP50N25T

T4

+80V

C75						C74
100n						100n

C40

470n

LOW-OUTPUT CONNECT TO EMI IN

L-OUT

		L1
		57UH5
C88	C87		C23
100n	100n		100n
				C133
				10n
		C35	R4	R31
		470n
			22	10k
	-80V
L6
61UH

100/63

100n

HFOUT+

+15V

HFOUT+

C100

C36

C54

330p/NC

L-OUT

P2

R8

CONNECT TO EMI IN

C93

X9

X6

330p/NC

4E7

FROM INPUT BOARD

1

AUDIO EMI FILTER IN

CONNECT TO SPEAKER

R41

R38

2

1

4

100k

+15V

C28

3

3k6

2

3

1

-IN

100n

R18

4

3

2

HI

22k

4

L7

1

2

C61

IC8

C55

R44

D18

2

1

61UH

3

-15V

7293

13

1n/NC

X5

100p

7

INPUT-LIMITER

3

4

5

LOW-IN

C37

2

IN-

VS+

1k2

1N4148

6

R28

3

14

C64

IC9-A

C86

IN+

OUT

R43

100n

D

2k2

OUT

100/16

4580

X3

INPUT-LIMITER

0U47/50

R34

4

SVR

STR

6

5k6

P1

R29

1k

9

MUTE

NC

11

C46

L-

OUT-L

C77

10

5

13k

1

STBY

-

12

22/35

100n

C63

GND

VS

HFOUT+

1U/25

8

15

AUDIO EMI FILTER BOARD

+15V

D11

R21

1N4148

D19

6

49k9

R58

R45

7

R27

330

5

10

10k

R17

1N4148

C72

+40V

C41

C53

IC9-B

C60

100n

22k

100/63

100n

4580

R40

R22

100n

8

D15

1k

5k6

IC9-C

8

AMP-MUTE

4580

C73

IC10-C

1N4148

R20

4

100n

4580

D14

40V-

+15V

C65

22k

4

C57

C58

100n

C70

E

5V1

100n

1U/25

1U/25/NC

R59

+15V

-15V

10

R19

R42

AMP-MUTE

-15V

HFOUT+

10k

470k

+5V

R77

C

R64

T11

TO-92

+15V

2k2

2k2

SOT23

846

1

2

3

+5V

-5V

7

SW1

C66

B

E

C132

100n

R25

IC12-B

80C

D12

D13

100n

C90

D26

C96

D29

R39

10k

TLC081C

T8

1U/25

5V1

1U/25

5V1

4

E

B

C

L-OUT

846

R24

T10

470k

5V1

5V1

856

10k

R23

R26

GND

GND

-5V

C59

DC-OFF

C56

10k

DATE

NAME

PROJECT

10/16

100n

2k2

DRWN

2009-09-10

CXY

P0A2E

F

T9

GND

CHKD

POWER AMPLIFIER

846

APPR

ALL INFORMATION(INCLUDING DRAWINGS AND DIAGRAMS)CONTAINED IN THIS DOCUMENT IS THE PRORERTY OF BEHRINGER

ADDRESSEES WHOM THE INFORMATION IS CONFIDED TO SHALL MAINTA IN THE INFRMATION IN CONFIDENCE AND SHALL NOT

A

UPDATE BOARD

040310

LGC

SHEET

BEHRINGER

RELEASE IT TO ANY UNAUTHORIZED THIRD PARTIES(EXCEPT UNDER ATTORNEY CLIENT PRIVILE OR UNDER APPROPRIATE

A

MODIFIED

220909

CXY

CONFIDENTIALITY AGREEMENTS).ANY UNAUTHORIZED DISCLOSURE,USE,APPLICATION OR ANY OTHER DEALINGS IN THE

A

CREATED

100909

CXY

INFORMATION SHALL RESULT IN CIVIL AND/OR(WHERE APPLICABLE)CRIMINAL LIABILITIES

AND PENAL TIES

REV

CHANGES

DATE

INIT

FILE :

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behringer.com

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C

D

E

F