Behringer EPQ2000 Schematic

PCB Schematic3 EUROPOWER EPQ2000

1

F

E

876543

INITDATECHANGESREV

SHEET

FILE :

APPR

CHKD

DRWN

NAMEDATE

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

of 4

PRE

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

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

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

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

1 2

1 2 3 4 5 6 7 8

A

B

C

D

E

F

A

B

C

D

CLIP LIMIT

BRIDGED

STEREO

2009-10-09A RevA Finished

EPQ2000

2009-10-09

ZYB

AMP

C12

0.1UF

3

+

4

-

5

1

2

IC5-A

NJM13700M

11

V+

6

V-

IC5-E

NJM13700M

1

2

3

T33

BC846

R103

10K

C40
10UF

5

+

6

-

7

IC7-B

AZ393M

R104
330K

R105

39K

R106

20K

R107

47K

R108

1.5K

R109

20K

R110

10K

1 2

D23

LL4148

R120

10K

R121

15K

C44
33PF

R122

10K

R123

20K
C45

100PF

R124

100

R125
100

R126

14K

R127

39K

R128

270

R130

4.7K

1

2

3

T35

BC846

C46

10UF

R132

10K

C47
10UF

R133
150K

1 2

D

3

0

L

L

4

1

4

8

R134

47K

12

D31

LL4148

R158

470K 0.25W

R159

470K 0.25W

C61

10UF

C62

0.1UF

R160
10K

1

2

3

T36
BC846

1

2

3

T38

BC846

1

2

3

T39

BC856

R161
10K

R162
10K

R163

1K

1

2

D36

LL4148

1

2

3

IC22
MCR100-6

R164
1K

R165

4.7K

C63

0.1UF

3

4

IC17-A
PC817B

2

1

IC17-B
PC817B

R204

10K

R205

47K

1 2

D47

LL4148

1 2

D48

LL4148

1 2

D49

LL4148

R306

22

0.25W

R307

220.25W

C112

10UF

C30

0.1UF

C111
10UF

14

+

15

13

-

12

16

IC5-D

NJM13700M

R141

10K

R142

15K

C53
33PF

R143

10K

R144

20K

C54

100PF

R145

100

R146

100

R147

14K

R148

39K

R149

270

R150

4.7K

1

2

3

T37
BC846

C55

10UF

R152
10K

C56
10UF

R153
150K

1 2

D32

LL4148

R154

47K

12

D33

LL4148

R316

10K

X2-1

X2-2

X2-3

X2-4

X2-5

X2-6

X2-7

X2-8

X2-9

X2-10

X2-11

X2-12

X2-13

X2-14

-

+

1

2

3

4

5

6

7

8

K1

R319

100

1

2

D73

LL4148

X1-1

X1-2

X1-3

X1-4

X1-5

X1-6

X1-7

X1-8

X1-9

X1-10

X1-11

X1-12

R317

22

0.25W

C135

0.1UF250V

R320

22

0.25W

R321

22

0.25W

2
3

1

IC9-A

AZ4580M

6

5

7

IC9-B

AZ4580M

8

4

IC9-C

D34

5.1V

D35

5.1V
C39

47UF

R318

5.6 2W

R7

62K

1

D

2

S

3
G

T40

J175

+15VC

PRO-1

SK

L-IN1

+15V1

LIMIT-L

+15V1

LIMIT-L2

R-OUT+

L-OUT+

+15V

PWR-OFF

-15V1

TEMP-OFF

+15V1

LIMIT-L2

PWR-LIMIT

LIMIT-TEMP

LIMIT

LIMIT

+15V

-15V

R-IN1

+15V1

LIMIT-R

+15V1

LIMIT-L2

-15V1

R3

R3

LIMIT-1

LIMIT-1

+15V1

-15V1

R2

L2

R1
R2

L1
L2

+15V

-15V

LED-R
LED-L

+15V

BRIDGED

R1

L1

LIMIT-1

-15V1

-15V

+15V

BRIDGED

LIMIT-LED-L
LMIT-LED-R

PGND

PGND

PGNDPGND

PGND

PGND

PGND

PGND

AGND

AGND

PGND

behringer.com

PCB Schematic4 EUROPOWER EPQ2000

2

F

E

876543

INITDATECHANGESREV

SHEET

FILE :

APPR

CHKD

DRWN

NAMEDATE

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

of 4

PRO

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

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

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

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

1 2

1 2 3 4 5 6 7 8

A

B

C

D

E

F

A

B

C

D

2009-10-09A RevA Finished

EPQ2000

2009-10-09

ZYB

AMP

3

+

2

-

1

IC7-A

AZ393M

8

VCC

4

GND

IC7-C

AZ393M

12

D25

LL4148

C41

10UF

R111

3.3K

0.25W

R112
10K

0.25W

3

4

2

1

IC8-B

PC817B

1

2

3

T34
BC846

12

D26

LL4148

12

D27

LL4148

R113
10K

R114

100K

12

D28

LL4148

C42

10UF

1 2

D29

LL4148

R115

100K

C43

100UF

R116

10K

R117

10K

R118
20K

1+2

O

3

-

IC14

LM19CIZ

3

+

2

-

1

IC15-A

AS324M

5

+

6

-

7

IC15-B

AS324M

10

+

9

-

8

IC15-C

AS324M

12

+

13

-

14

IC15-D

AS324M

4

11

IC15-E

AS324M

R187

10K

R188
12K

1

K

2

A

3

R

D42

CJ431

R189
100K

R190

30K

R191

3.3K

0.25W

R192

1K0.25W

C71

0.1UF

1+2

O

3

-

IC16

LM19CIZ

R194
100K

C72

0.1UF

R193
10K

C73
100UF
25V

R195
10K

1 2

D43

LL4148

1 2

D44

LL4148

R196

180k

R197
10K

1 2

D45

LL4148

R198

4.7K

R199
47K

C74

10UF

12

D46

LL4148

R200

47K

2

3

1

IC6-A

AZ4580M

6

5

7

IC6-B

AZ4580M

8

4

IC6-C

AZ4580M

R201

10K

R202

47K

R203

2K

T45

TIP31C

T

1

2

F1

C75

10UF

T4

BC846

R312

22

0.25W

C121

0.1UF

C122
10UF

R314
20K

R315

10K

C123

0.1UF

X8-1

X8-2

X8-3

X8-4

X8-5

X8-6

X8-7

C107
100UF
25V

C108
100UF
25V

C109

0.1UF

C110

0.1UF

1

SCR11SCR21SCR31SCR41SCR51SCR6

1

2

H1

HS-TO220

D74

GS1G

D75

GS1G

C19

100UF

C27

100UF

C93

100UF

C101

100UF

X7-1

X7-2

X7-3

X7-4

X7-5

X7-6

C17

100UF

C24

100UF

C97

100UF

C90

100UF

X5-1

X5-2

1

SCR71SCR81SCR91SCR10

PWR-MUTE

SK

MU-1

+15VC

PRO-2

PRO-1

TEMP-OFF

LIMIT-TEMP

+15V

+15VC

+15VC

PWR-MUTE

PWR-LIMIT

PWR-OFF

-15V

+15V

-

1

5

V

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

+15V

-15V

PGND

-90V

-60V

+90V

+60V

-15V

behringer.com

PCB Schematic5 EUROPOWER EPQ2000

3

F

E

876543

INITDATECHANGESREV

SHEET

FILE :

APPR

CHKD

DRWN

NAMEDATE

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

of 4

AMP-R

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

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

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

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

1 2

1 2 3 4 5 6 7 8

A

B

C

D

E

F

A

B

C

D

2009-10-09A RevA Finished

EPQ2000

2009-10-09

ZYB

AMP

R1

0.47
2W

R2

0.47
2W

R3

0.47
2W

R4

0.47
2W

R5

0.47
2W

1

2

3

T1

2SA1943

1

2

3

T2

2SA1943

1

2

3

T3

2SA1943

R6

0.47
2W

R9
22

1W

3

2

1

T5

MJE15033

1 2

D1

LL4148

R10

39K

1 2

D2

LL4148

1 2

D3L

L

4

1

4

8

D4
ER1J

R11
105K

0.25W

1

2

3

T6

MMBT5401

1

2

3

4

8

7

6

5

IC1

LM311D

1

2

3

T7

MMBT5551

1

2

3

T8

2SC4793

R12
270

R13

2.2K

R14

6.81K

R15
39K

R16

100

0.25W

R17

82

0.25W

C1
470PF

C2

0.022UF
400V

R18

15
2W

1

2

3

T10

MMBT5401

R19
22

0.25W

C3

2700PF

R20

105K 0.25W

C4

47UF

R21
12K

R22
500

R23

475

R24

330

R25

5.6
2W

R26

0.47
2W

R27

0.47
2W

R28

0.47
2W

R29

0.47
2W

R30

0.47
2W

R31

0.47
2W

R34
22
1W

12

D5
LL4148

R35

39K

1

2

3

T11

2SC5200

1

2

3

T12

2SC5200

1

2

3

T13

2SC5200

1

2

3

T15

MJE15032

12

D6L

L

4

1

4

8

12

D7L

L

4

1

4

8

D8

ER1J

R36
105K

0.25W

R37
82

0.25W

C5

470PF

1

3

2

T17

2SA1837

1

2

3

T18

MMBT5401

1

2

3

T19

MMBT5551

R38
270

R39

2.2K

R40

6.81K

R41
39K

R42
22

0.25W

C6

2700PF

R43

105K 0.25W

R44
200

0.25W

R45
200

0.25W

1

2

3

T20

MMBT5551

R46

100 0.25W

R47
12K

R48

105K

0.25W

R49

105K

0.25W

1

2

3

T22

MPSA92

1

2

3

T21

MPSA42

C8
100PF

R50

10K

1

2

3

T23

2N5551

1

2

3

T24

2N5551

3

+

2

-

1

IC2-A

LM833M

6

-

5

+

7

IC2-B

LM833M

8

4

IC2-C

LM833M

R52
47K

C9
33PF

1

D

2

S

3

G
T25
SST112

R53

4.7K

R54
3K

C10
22UF

C11

33PF

R55

33K 0.25W

D9
1N5408

D10
1N5408

12

D11

LL4148

R56

3K

R57

5.9K

C13

100UF

25V

C14

10UF

25V

R58
12K

R59

22

0.25W

R60

1.5
2W

C15

0.1UF
250V

1

2

3

T26

IRFZ44V

R61

470K

R62

4.7K

R63

150K 0.25W

R64

5.6K 2W
R65

5.6K 2W

R66

300 1W

R67

2.2K 2W

C18

0.047UF

400V

12

D12

DI-ZD15V0

15V

D13

DI-ZD10V0

10V

D14

5.1V

1

2

3

T27
BC846

1

2

3

T28

BC856

1

2

D15
LL4148

C16

56PF

D16

MUR1520

R68

4.7K

R69

150K 0.25W

C20

2700PF

R70

2K 0.25W

R71
10K

1
2

3
4

8

7
6

5IC3

LM311D

12

D

1

7

L

L

4

1

4

8

R72

3K

R73

5.9K

C21

100UF

25V

R75

22

0.25W

R76

1.5 2W

C23

0.1UF
250V

1

2

3

T29

IRFZ44V

R77

470K

R78

4.7K

R79

150K

0.25W

R82

300 1W

R83

2.2K 2W
C25

0.047UF

400V

1

2

3

T30
BC846

1

2

3

T31

BC856

C26
56PF
100V

D22

MUR1520

R84

4.7K

R85

150K

0.25W

1

2

D21

DI-ZD15V0

15V

R86

2.2K 2W

R87

2.2K 2W

R74

47K

C22

56PF

1 2

D18

DI-ZD10V

10V

NTC1

R51

10K

R80

10K

R81

5.6 2W

R88
15
2W

L1

8UH

R89
15
2W

R90
15
2W

C29

0.1UF
250V

1

2

3

T32

BC846

C36

0.1UF

R97
10K

R98

100K

C37
10UF

R99
33K

C38

470PF

R100

30K

R101

15K

1

2

D20
LL4148

R102

10K

1 2

D24

LL4148

C113

0.1UF

R308

220.25W

R309

220.25W

C114
10UF

C115

0.1UF

C116
10UF

R129

300K0.25W

1

23T16

2N5401

1

23T9

2N5551

D19

5.1V

C7

47UF

R166

4.7K
2W

X14-1

X14-2

X24-1

X24-2

+15VA

-15VA

PRO-2

R-IN1

R-OUT+

R-OUT+

+60V

+90V

R-BACK

R-BACK

MU-1

-90V

-60V

R-BACK

IN-R-

IN-R+

IN-R+

IN-R-

+15VA

R-OUT+

PRO-1

LIMIT-R

+15V

-15V -15VA

+15VA

R-OUT+

PR-

PR-

PR+

PR+

-60V

+60V

LED-R

LMIT-LED-R

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

behringer.com

PCB Schematic6 EUROPOWER EPQ2000

D

C

B

A

F

E

D

C

B

A

87654321

21

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

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

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

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

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

ANP-L

4of

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

DATE NAME

DRWN

CHKD

APPR

FILE :

SHEET

REV CHANGES DATE INIT

3 4 5 6 7 8

E

F

4

2009-10-09A RevA Finished

EPQ2000

2009-10-09

ZYB

AMP

R206

0.47
2W

R207

0.47
2W

R208

0.47
2W

R209

0.47
2W

R210

0.47
2W

1

2

3

T46

2SA1943

1

2

3

T47

2SA1943

1

2

3

T48

2SA1943

R211

0.47
2W

R214
22

1W

3

2

1

T50

MJE15033

1 2

D

5

0

L

L

4

1

4

8

R215

39K

1 2

D

5

1

L

L

4

1

4

8

1 2

D

5

2

L

L

4

1

4

8

D53
ER1J

R216

105K

0.25W

1

2

3
T51

MMBT5401

1

2

3

4

8

7

6

5

IC19

LM311D

1

2

3

T52

MMBT5551

1

2

3

T53

2SC4793

R217

270

R218

2.2K

R219

6.81K

R220

39K

R221

100

0.25W

R222

82

0.25W

C76
470PF

C77

0.022UF
400V

R223

15 2W

1

2

3

T55

MMBT5401

R224
22

0.25W

C78

2700PF

R225

105K 0.25W

C79

47UF

R226
12K

R227

500

R228

475

R229

330

R230

5.6
2W

R231

0.47
2W

R232

0.47
2W

R233

0.47
2W

R234

0.47
2W

R235

0.47
2W

R236

0.47
2W

R239

22
1W

12

D54

LL4148

R240

39K

1

2

3

T56

2SC5200

1

2

3

T57

2SC5200

1

2

3

T58

2SC5200

1

2

3

T60

MJE15032

12

D55
LL4148

12

D56

LL4148

D57

ER1J

R241
105K

0.25W

R242

82

0.25W

C80
470PF

1

3

2

T62
2SA1837

1

2

3

T63

MMBT5401

1

2

3

T64

MMBT5551

R243

270

R244

2.2K

R245

6.81K

R246

39K

R247

22

0.25W

C81

2700PF

R248

105K 0.25W

R249

200

0.25W

R250

200

0.25W

1

2

3

T65

MMBT5551

R251

100 0.25W

R252
12K

R253
105K

0.25W

R254
105K

0.25W

1

2

3

T66

MPSA92

1

2

3

T67

MPSA42

C83
100PF

R255

10K

1

2

3

T68

2N5551

1

2

3

T69

2N5551

3

+

2

-

1

IC20-A

LM833M
R256
47K

C84
33PF

1

D

2

S

3
G

T70
SST112

R257

4.7K

R258

3K

C85
22UF

C86

33PF

R259

33K 0.25W

D58
1N5408

D59
1N5408

12

D60

LL4148

R260

3K

R261

5.9K

C87
100UF
25V

C88

10UF 25V

R262

12K

R263

22

R264

1.5
2W

C89

0.1UF
250V

1

2

3

T71

IRFZ44V

R265

470K

R266

4.7K

R267

150K 0.25W

R268

5.6K 2W
R269

5.6K 2W

R270

300 1W

R271

2.2K 2W

C91

0.047UF

400V

12

D61

DI-ZD15V0

15V

D62

DI-ZD10V

10V

D63

5.1V

1

2

3

T72
BC846

1

2

3

T73

BC856

1

2

D64
LL4148

C92

56PF

D65

MUR1520

R272

4.7K

R273

150K 0.25W

C94

2700PF

R274

2K 0.25W

R275

10K

1
2

3
4

8
7
6

5IC21

LM311D

12

D66

LL4148

R276

3K

R277

5.9K

C95

100UF

25V

R278

22 0.25W

R279

1.5 2W

C96

0.1UF
250V

1

2

3

T74

IRFZ44V

R280

470K

R281

4.7K

R282

150K 0.25W

R283

300 1W

R284

2.2K

2W

C98

0.047UF
400V

1

2

3

T75

BC846

1

2

3

T76

BC856

C99
56PF
100V

D67

MUR1520

R285

4.7K

R286

150K 0.25W

1

2

D68

DI-ZD15V0

15V

R287

2.2K 2W

R288

2.2K 2W

R289

47K

C100

56PF

D69

DI-ZD10V

10V

NTC2

R290

5.6 2W

R291

15
2W

L2

8UH

R292

15
2W

R293

15
2W

C103

0.1UF
250V

6

-

5

+

7

IC20-B

R298

10K

R299

10K

1

2

3

T79
BC846

C104

0.1UF

R300

10K

R301
100K

C105
10UF

R302

33K

C106

470PF

R303

30K

R304

15K

1

2

D71
LL4148

R305

10K

1 2

D72

LL4148

8

4

IC20-C

LM833M

C117

0.1UF

R310

220.25W

R311

220.25W

C118
10UF

C119

0.1UF

C120
10UF

R157

300K0.25W

1

23T61

2N5401

1

2

3

T54

2N5551

D70

5.1V

C82

47UF

R119

4.7K
2W

X13-1

X13-2

X23-1

X23-2

+15VB

-15VB

PRO-2

L-IN1

L-OUT+

L-OUT+

+60V

+90V

L-BACK

L-BACK

MU-1

-90V

-60V

L-BACK

IN-L-

IN-L+

IN-L+

IN-L-

+15VB

L-OUT+

PRO-1

LIMIT-L

+15V

-15V

-15VB

+15VB

L-OUT+

PL-

PL-

PL+

PL+

+60V

-60V

LED-L

LIMIT-LED-L

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

behringer.com

PCB Schematic7 EUROPOWER EPQ2000

D

C

B

A

F

E

D

C

B

A

87654321

21

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

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

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

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

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

LED

1of

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

DATE NAME

DRWN

CHKD

APPR

FILE :

SHEET

REV CHANGES DATE INIT

3 4 5 6 7 8

E

F

1

2008-11-23

PROJECT

MODIFIED

180609

UPDATE BOARD 040310 LGC

P0A1Y

EPX3000 LED DISPAY

B

B

RL

ZYB

CREATEDA

231108

ZYB

2
3

1

IC1-A

AZ4580M

6
5

7

IC1-B

AZ4580M

8

4

IC1-C

AZ4580M

7

+

6

-

1

IC2-A

AS339M

5

+

4

-

2

IC2-B

AS339M

11

+

10

-

13

IC2-C

AS339M

9

+

8

-

14

IC2-D

AS339M

3

12

IC2-E

AS339M

R11

24K

R13

47K

1 2

D3

LL4148

12

D4

LL4148

R12

470

R10

24K

R9

47K

1 2

D2

LL4148

12

D1
LL4148

R8

470

C5

2.2UF

C8

2.2UF

LD5

GREEN

LD7

GREEN

LD3

YELLOW

7

+

6

-

1

IC3-A

AS339M

5

+

4

-

2

IC3-B

AS339M

11

+

10

-

13

IC3-C

AS339M

9

+

8

-

14

IC3-D

AS339M

LD6
GREEN

LD8
GREEN

LD4
YELLOW

R

3

1

0

K

R

4

3

.

6

K

R

5

3

.

3

K

R

6

1

K

R75

1

0

3

12

IC3-E

AS339M

R14
620

1

2

3

T1

BC856

R15
620

1

2

3

T2
BC856

R17

1.2K

1

2

D5

LL4148

R16
10K

C4

0.1UF

C2
100UF
25V

C1
100UF
25V

C3

0.1UF

123

R1

5K

1

2

3

R2

5K

X1-1
X1-2
X1-3
X1-4
X1-5
X1-6
X1-7
X1-8

X1-9
X1-10
X1-11
X1-12
X1-13
X1-14

LD1

RED

LD2

RED

C7

1000PF

C6

1000PF

+15VD

-15VD

+15VD

-15VD

-15VD

-15VD
LED-R

LED-L

+15VD

-15VD

LED-R
LED-L

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGNDPGND

behringer.com

PCB Schematic8 EUROPOWER EPQ2000

1

F

E

876543

INITDATECHANGESREV

SHEET

FILE :

APPR

CHKD

DRWN

NAMEDATE

BEHRINGER

BEHRINGERBEHRINGER

BEHRINGER

of 4

PRE

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

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

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

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

1 2

1 2 3 4 5 6 7 8

A

B

C

D

E

F

A

B

C

D

CLIP LIMIT

BRIDGED

STEREO

PROJECT
P0A1Y

EXP3000 AMP PRE

2008-11-23

CREATEDA

231108

B

UPDATE BOARD

040310

LGC

RL

B

MODIFIED

240309

ZYB

ZYB

C12

0.1UF

3

+

4

-

5

1

2

IC5-A

NJM13700M

11

V+

6

V-

IC5-E

NJM13700M

1

2

3

T33

BC846

R103

10K

C40
10UF

5

+

6

-

7

IC7-B

AZ393M

R104
330K

R105

39K

R106

20K

R107

47K

R108

1.5K

R109

20K

R110
10K

1 2

D23

LL4148

R120

10K

R121

15K

C44
33PF

R122

10K

R123

20K
C45

100PF

R124

100

R125
100

R126
14K3

R127

39K

R128

270

R130

4.7K

1

2

3

T35

BC846

C46

22UF
50V

R132

10K

C47
22UF

R133
150K

1 2

D

3

0

L

L

4

1

4

8

R134

47K

12

D

3

1

L

L

4

1

4

8

R158

470K 0.25W

R159

470K 0.25W

C61

22UF

50V

C62

0.1UF

R160
10K

1

2

3

T37

BC846

1

2

3

T38

BC846

1

2

3

T39

BC856

R161
10K

R162
10K

R163

1K

1

2

D36

LL4148

1

2

3

T1

MCR100-6

R164

1K

R165

4.7K

C63

0.1UF

3

4

IC17-A
PC817B

2

1

IC17-B
PC817B

R204

10K

R205

47K

1 2

D

4

7

L

L

4

1

4

8

1 2

D

4

8

L

L

4

1

4

8

1 2

D

4

9

L

L

4

1

4

8

R306

22

0.25W

R307

220.25W

C112
100UF
25V

C30

0.1UF

C111
100UF
25V

14

+

15

13

-

12

16

IC5-D

NJM13700M

R141
10K

R142

15K

C53
33PF

R143

10K

R144

20K

C54

100PF

R145

100

R146

100

R147
14K3

R148

39K

R149

270

R150

4.7K

1

2

3

T36

BC846

C55

22UF

50V

R152
10K

C56
22UF

R153
150K

1 2

D

3

2

L

L

4

1

4

8

R154

47K

12

D

3

3

L

L

4

1

4

8

R316

10K

X2-1
X2-2
X2-3
X2-4
X2-5
X2-6
X2-7
X2-8

X2-9
X2-10
X2-11
X2-12
X2-13
X2-14

-

+

1

2

3

4

5

6

7

8

SW1

R319

100

1

2

D73

LL4148

X1-1

X1-2

X1-3

X1-4

X1-5

X1-6

X1-7

X1-8

X1-9
X1-10
X1-11
X1-12

R317

22

0.25W

C135

0.1UF250V

R320

22

0.25W

R321

22

0.25W

2
3

1

IC9-A

AZ4580M

6
5

7

IC9-B

AZ4580M

8

4

IC9-C

D34

5.1V

D35

5.1V

C39

47UF

R318

5.6 2W

+15VC

PRO-1

SK

L-IN1

+15V1

LIMIT-L

+15V1

LIMIT-L2

R-OUT+

L-OUT+

+15V

PWR-OFF

-15V1

TEMP-OFF

+15V1

LIMIT-L2

PWR-LIMIT

LIMIT-TEMP

LIMIT

LIMIT

+15V

-15V

R-IN1

+15V1

LIMIT-R

+15V1

LIMIT-L2

-15V1

R3

R3

LIMIT-1

LIMIT-1

+15V1

-15V1

R2

L2

R1
R2

L1
L2

+15V

-15V

LED-R
LED-L

+15V

BRIDGED

R1

L1

LIMIT-1

-15V1

-15V

+15V

BRIDGED

LIMIT-LED-L
LMIT-LED-R

PGND

PGND

PGNDPGND

PGND

PGND

PGND

PGND

AGND

AGND

PGND

behringer.com