Hughes Kettner lucas xt additional hk2001 Schematic

Pos.-Nr. Artikel-Nr. Titel qm Menge

Pos.-Nr. Artikel-Nr. Titel qm Menge

Pos.-Nr. Artikel-Nr. Titel qm Menge

1 1100 Frontgitterbaugruppe 1

2 400145 Holzgeh. Lucas XT Bass 1

3 502096 Chassis Lucas XT Bass 1

4 970481 Lochblech RV4T6 1,0mm 0,03465 1

5* 972047 PE-Schaumstoff-Röhrchen 6

6 974096 Spax Senkkopf sw 5x25 8

6E 974096

7 974159 Pan Head-Z ABC-Spax sw 4x25 8

8 974194 Blechschr. Linsen 4,8x16 vz 4

9 974314 Rückwandschraube 4*40 sw vz 2

10 974322 Rückwandschraube 4*20 sw vz 12

11 974336 Rückwandschraube 4*13 vz 2

12 976009 Gummifuss D38*H11 [mm] 4

14 E 976097

2E 400145

HK2001-HZ-R02-1D

13 976015 Lochstopfen AD=1705 PA-schwarz 1

14 976097 Griffschale, Kunstst. zweiteilig,

quadratisch

15 994149 Eminence 101243 3 Ohm 1

10 E 974322

3E 502096

HK2001-EX-R05-1A

11E 974336

2

INDEX

ÄNDERUNG

15E 994149

4 E 970481

HK2001-BL-R07-1A

7E 974159

1E 1100

HK2001-EX-R04-1A

14

5 E 972047

13 E 976015

9E 974314

6

TITEL:

LUCAS XT-BASS
EXPLOSIONSZEICHNUNG­GESAMT

66606 St. Wendel / Germany

ZEICHNER

ZEICHNUNGS-NR.:

ERSTELLT VON:

12E 976009

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

HK2001-EX-R06-1A

C. LORIS

OBERFLÄCHE:

VERSION:

AM:

21.11.02

AM:

REVISION:

1

BLATT:

A

1

BLÄTTER

8E 974194

DATEINAME:

HK2001-EX-R06-1A-BASS-GESAMT

4E 972008

HK2001-SO-R03-1A

6 E 974216

11 E 994151

3E 520071

6

2 E 400146

HK2001-HZ-R01-1D

1E 1101

HK2001-EX-R01-1A

8 E 976015

10E 994150

7E 974322

TITEL:

LUCAS XT-TOP
EXPLOSIONSZEICHNUNG-GESAMT

INDEX

ÄNDERUNG

ZEICHNER

9 E 976118

HK2001-KU-R01-1B

5E 974094

66606 St. Wendel / Germany

ZEICHNUNGS-NR.:

ERSTELLT VON:

GEPRÜFT/
FREIGEGEBEN VON:

WERKSTOFF:

DATEINAME:

HK2001-EX-R02-1A

C. LORIS

HK2001-EX-R02-1A-TOP-GESAMT

OBERFLÄCHE:

VERSION:

AM:

18.11.02

AM:

REVISION:

1

BLATT:

A

1/2

BLÄTTER

E976015

E976015

L.U.C.A.S XT Sub

Part No. Description Quantity

E400145 Speaker Housing Lucas XT Sub 1
E502096 Electronic Chassis 230 V 1
E1100 Frontgrille incl. foam 1
E976097 Insert handle 2
E976009 Rubber foot 38x 11 mm 4
E980124 HK AUDIO Logo 1
E994149 Speaker 10" Subwoofer 1
E956239 LF Power module ICE 250 1
E940058 HF Power amp LM 3886 2

Art. No. Artikel Stückzahl

E400145 Leergehäuse Lucas XT Sub 1
E502096 Electronic Chassis 230 V 1
E1100 Frontgitter mit Akustikschaumstoff 1
E976097 Griffschale quadratisch 2
E976009 Gummifuß 38x 11 mm 4
E980124 HK Logo steckbar 1
E994149 Speaker 10" Subwoofer 1
E956239 Bass Endstufen Modul ICE 250 1
E940058 Hochton Endstufe LM 3886 2

L.U.C.A.S XT Satellite

Part No. Description Quantity

E400146 Speaker Housing Lucas XT Satellite 1
E520071 Crossover Lucas XT satellite 1
E1101 Front Grille incl. Foam 1

Foot Lucas XT satellite, plastics 4
E980124 HK AUDIO Logo small 1
E994150 Speaker 6.5" LPG, 4 ohms 1
E676118 HK AUDIO MicroTilt 1
E994151 1" Dome Tweeter LPG 1

Art. No. Artikel Stückzahl

E400146 Leergehäuse Lucas XT Satellite 1
E520071 Frequenzweiche Lucas XT satellite 1
E1101 Frontgitter mit Schaumstoff 1

Kunststoff Fuß Lucas XT Satellite 4
E980124 HK AUDIO Logo klein 1
E994150 Lautsprecher 6,5" LPG, 4 Ohm 1
E676118 HK AUDIO Microtilt 1
E994151 1" Hochtonkalotte LPG 1

CAM Products 2000(TM):

4321

FilterRight

D

HK2001-SP-R01-1G-05FilterRight.Sch

+15V
GND

-15V
To Out Right

To Filter Right

D

Input

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

HK2001-SP-R01-1G-01Input.Sch +15V

1 2 3 4

Gain
HK2001-SP-R01-1G-02Gain.Sch

To Filter Right

To Bass

To Filter Left

GND

-15V

FilterBass
HK2001-SP-R01-1G-03FilterBass .Sch

+15V
GND

-15V

To Bass

FilterLeft
HK2001-SP-R01-1G-04FilterLeft.Sch

To Filter Left

+15V
GND

-15V

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename:HK2001-SP-R01-1G.Sch

To Out RightTo Out Left

To Out Left

F.Sitter
Name geprüft

Title:

HK2001 Preamp

Date:

1HK02001-SP-R01 G

23.10.2003

01.01.2001

Page:

6

1

Pages

C

B

A

87654321

D

Input Left/Mono

J3

2
3
1

LINE SYM.

LINE SYM.

InIn

NCJ9FI-H
*

C

LINE IN

4
5
6
7
8
9
10

CINCH--2L2P-1

J4B

C8

10u/63V

C9

10u/63V
C10

10u/63V

R3
47R/1W

C2

10n/63V_RM5

R23
4K7

R13
2K2

R14
2K2

C46

100pF/100V-K

+12Vi

1N4148

-12Vi
R12

22K

Input Right

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

J2

2
3
1

4
5
6
7
8
9
10

NCJ9FI-H
*

LINE IN

CINCH--2L2P-1

1 2 3 4 5 6 7 8

C11

10u/63V

J4A

C6

10u/63V
C7

10u/63V

R2
47R/1W

C3

10n/63V_RM5

R24
4K7

R8
2K2

R9
2K2

C47

100pF/100V-K

+12Vi

1N4148

-12Vi
R18

22K

C14

100pF/100V-K

D5

D10
1N4148

C13

100pF/100V-K

D15

D16
1N4148

+12Vi +12Vi

D11
1N4148

D12
1N4148

-12Vi -12Vi

R41
47K

5

+

6

-

R15
22K

+12Vi +12Vi

D6
1N4148D81N4148

D7
1N4148D91N4148

-12Vi

R42
47K

+12Vi

3

+

2

-

-12Vi

R19
22K

D13
1N4148

D14
1N4148

U2B

MC33079P(MOT)

-12Vi

U2A

411

MC33079P(MOT)

VCC

VEE

R16
11K

+12Vi

U3A
MC33078P(MOT)

84

3

VCC

+

-

VEE

-12Vi

R17
11K

C17

47pF/100V-K

U3B
MC33078P(MOT)

+

-

R11
11K

C16

47pF/100V-K

1

7

2

7

R10
11K

5
6

1

MICROPHONE

J1

XLR/F-RX90702

C42

+

2u2/25V-T

C70

100n/63V_RM5

U1B
MC33078P(MOT)

5

+

6

-

2
3
1

10n/63V_RM5

C43

+

2u2/25V-T

C41

100n/63V_RM5

7

D

JP1

12

+12Vi

11

-12Vi

Chinch Left
XLR Left

XLR Right
Chinch Right

+12Vi +12Vi

D1

C12

1N4148D31N4148

D2
1N4148D41N4148

-12Vi -12Vi

10

9

R46
10K

12
13

R81
10K

U2C
MC33079P(MOT)

+

-

C44

47pF/100V-K

U2D
MC33079P(MOT)

+

-

C45

47pF/100V-K

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: HK2001-SP-R01-1G-01Input.Sch

C4

10u/63V
C5

10u/63V

R1

C1

47R/1W

-12Vi+12Vi

R4
2K2

R5
2K2

100pF/100V-K

R36
10K

R45
10K

R6
10K

8

14

Frank Sitter
Name

3
2

R7
10K

U1A
MC33078P(MOT)

+12Vi

84
VCC

+

-

VEE

-12Vi

C15

47pF/100V-K

R88
47R

R89
47R

1

J5A
CINCH--2L2P-1

J5B
CINCH--2L2P-1

Title:

HK2001 - Preamp - Input

Date:

10

9
8
7
6
5
4
3
2
1

Rec Out Left

Rec Out Right

Rec Out Right

Rec Out Left

1HK2001-SP-R01 G

23.10.2003

01.01.2001

Page:

6

SL-12P12X1W

C

B

A

2

Pages

87654321

J6

12

+12V

11

-12V

10
9
8

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

7
6
5
4
3
2

Rec Left

1

Rec Right

SB-12P12X1

1 2 3 4 5 6 7 8

Cinch Left
XLR Left

XLR Right
Cinch Right

R20
4K7

LR

C18
22u/50V

P1
RK16-B10K

R21
470R

BR5
0R0

BR6
0R0

BR7
0R0

BR8
0R0

12
13

P2A

RK16-B10K-ST-CC

L1 R1

P6B

L2 R2

RK16-B10K-ST-CC

P2B

L2 R2

RK16-B10K-ST-CC

P6A

L1 R1

RK16-B10K-ST-CC

U9D
MC33079P(MOT)

+

14

-

C19

47pF/100V-K

R22
15K

C25

22u/50V

C53

22u/50V

C51

22u/50V

C54

22u/50V

R90
10K NA

BR1
0R0

NA
R29
15K

BR2
0R0

NA

R30
15K

R91
10K NA

BR3
0R0

NA
R34
15K

BR4
0R0

NA

R31
15K

R25
10K

R26
10K

P4B
RK16-B100K-ST-CC

*

L2 R2

P4A
RK16-B100K-ST-CC

3
2

10

9

12
13

L1R1

+12V

+

-

-12V

U4C
MC33079P(MOT)

+

-

R47
22K

C20

47pF/100V-K
C52

22u/50V

U4D
MC33079P(MOT)

+

-

R48
22K

C21

47pF/100V-K
C61

22u/50V

U4A

411

MC33079P(MOT)

VCC

VEE

8

14

1

C26

+

2u2/25V-T

C59

+

2u2/25V-T

+12V

-12V

4
1

C27

+

2u2/25V-T

C60

+

2u2/25V-T

+15V

-15V

GND

SW2

G2UEE*2UM

To Filter Left

56
23

R50

R49

820R

820R

C24

220n/63V_RM5

L RP3RK16-B10K-CC

R84
1K5

-12V+12V

-12V+12V

5
6

R85
100K

R86
8K2

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: HK2001-SP-R01-1G-02Gain.Sch

U4B
MC33079P(MOT)

+

-

R80
10K

C38

47pF/100V-K

Frank Sitter
Name

To Filter Right

7

To Bass

Title:

HK2001 - Preamp - Gain

1HK2001-SP-R01 G

23.10.2003

01.01.2001

Date:

Page:

6

D

C

B

A

3

Pages

87654321

+12V

-12V

D

To Filter Right

R37
10K

C

B

R127
27K

R72

C48

6K2

22n/63V_RM5

R243
68K

MC33079P(MOT)

-12V

2

-

3

+

VCCVEE

4 11

+12V

U5A

22n/63V_RM5

1

R255
39K

R38
10K

C49

12
13

R256
47K
NA

R73
15K

+

-

R271
10K

C22

47pF/100V-K

R129
24K

C50
6n8/63V_RM5

R244
39K

U5B
MC33079P(MOT)

6

-

5

+

U6D
MC33079P(MOT)

14

C139

220n/63V_RM5

6n8/63V_RM5

7

R63
5K6

C62

R257

R258

47K

20K

NA

C140

220n/63V_RM5

R74
2K2

R251
6K8

10

9

R131
33K

C63
4n7/63V_RM5

R245
47K

U5C
MC33079P(MOT)

9

-

10

+

U6C
MC33079P(MOT)

+

-

8

4n7/63V_RM5

8

R259
47K
NA

C141

150n/63V_RM5

C64

R75
3K3

R260
22K

C142

150n/63V_RM5
R64
2K7

R238
36K

C65
2n2/63V_RM5

13
12

R252
33K

5
6

R246
47K

U5D
MC33079P(MOT)

­+

U6B
MC33079P(MOT)

+

-

2n2/63V_RM5

14

7

C66

R261
47K
NA

15n/63V_RM5

C147
NA

R262
27K

C39

2n2/63V

R92
12K

6n8/63V_RM5

R273
1K8
NA

C149
NA

+12V

3

+

2

R43
12K

R51
10K

-

-12V

R53
10K

R52
10K
NA

U6A
MC33079P(MOT)

411
VCC

VEE

+15V

-15V

GND

R68

1

47R

To Out Right

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

C56
100n/63V_RM5
NA

Title:

HK2001 - Preamp - FilterRight

66606 St. Wendel / Germany
Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: HK2001-SP-R01-1G-05FilterRight.Sch

1HK2001-SP-R01 G

23.10.2003

01.01.2001

Date:

Page:

6

A

5

Pages

87654321

D

R58

+12V

R57
39K

5K6

D20

1N4148

D21

1N4148

D22

1N4148

R70
20K

To Bass

C

B

C28

220n/63V_RM5

Limit Bass
JP4

R
G
B

JST-B03B-EH-A

Limit Right
JP5

R
G
B

JST-B03B-EH-A

Limit Left
JP6

R
G
B

JST-B03B-EH-A

3
2
1

3
2
1

3
2
1

C29

220n/63V_RM5

D17

1N4148

D18

1N4148

D19

1N4148

U9A

411

3

VCC

+

2

-

VEE

-12V

MC33079P(MOT)
R71
2K0

LD2
L-1503EB/2-GREEN-YELLOW

R59

1

11K

R61
4K7

-12V

220n/63V_RM5

C30

150n/63V_RM5

R87
330R

C31

5
6

SW1
G2UEE*2UM

2 3
5 6

D23
BZX55V_6V2

U9B
MC33079P(MOT)

+

-

R35
47R/2W

C55

47n/250V_RM5

LD1

L-1503CB/1-RED

R60

7

12K

1
4

R62
12K

330n/63V_RM5

C32

56n/63V_RM5

Z1

HALTEBOLZEN-LG

Z2

HALTEBOLZEN-LG

Z3

HALTEBOLZEN-LG

Z4

HALTEBOLZEN-LG

Z5

HALTEBOLZEN-LG

C33

10

9

U9C
MC33079P(MOT)

+

-

R67
47R

8

C34

68pF/100V-K

C35

100p/100V-K

C37

100p/100V-K

BR10
0R0

HO3

DK-R70-B32

HO1

NDK-R0-B40
HO7

NDK-R0-B40

-12V+12V

BR12

0R0

BR11

-12V IN

+12V IN

10

W1
AWG24-10-2.54

HO2

NDK-R0-B40

0R0

BR9

0R0

BR13

BASS OUT

HO4

DK-R70-B32

To Out Right

To Out Left

0R0

0R0

BR14

LEFT OUT

RIGHT OUT

123456789

C36

68pF/100V-K

C58

68pF/100V-K

D

C

B

+12V

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

-12V

+15V

-15V

GND

Title:

HK2001 - Preamp - FilterBass

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: HK2001-SP-R01-1G-03FilterBass .Sch

1HK2001-SP-R01 F

01.07.2003

01.01.2001

Date:

Page:

6

A

6

Pages

87654321

+12V

D

C

B

To Filter Left

R39
10K

R76
6K2

R239
27K

C67

22n/63V_RM5

2
3

R247
68K

MC33079P(MOT)

-12V

­+

VCCVEE

4 11

+12V

U7A

1

C68

22n/63V_RM5

R263
39K

R40
10K

R264
47K
NA

12
13

R77
15K

6n8/63V_RM5

U8D
MC33079P(MOT)

+

-

R272
10K

C23

47pF/100V-K

R240
24K

C69

14

R248
39K

U7B

MC33079P(MOT)

6

-

5

+

220n/63V_RM5

R241
33K

R78

C71

6n8/63V_RM5

7

R265

R266

47K

20K

NA

C143

C144

220n/63V_RM5
R65
5K6 R66

C73

2K2

4n7/63V_RM5

R249
47K

U7C
MC33079P(MOT)

9

-

10

+

R253
6K8 R254

U8C
MC33079P(MOT)

10

+

9

8

-

4n7/63V_RM5

8

R267
47K
NA

C145

150n/63V_RM5

C136

R79
3K3

R268
22K

C146

150n/63V_RM5
2K7

R242
36K

C137

2n2/63V_RM5

13
12

33K

5
6

R250
47K

U7D
MC33079P(MOT)

­+

U8B
MC33079P(MOT)

+

-

2n2/63V_RM5

14

7

C138

R269
47K
NA

15n/63V_RM5

C148
NA

R270
27K

C40

2n2/63V

R54
12K

6n8/63V_RM5

R274
1K8
NA

C150
NA

+12V

411

3

VCC

+

2

R44
12K

R93
10K

-

VEE

-12V

R56
10K

R55
10K
NA

-12V

U8A
MC33079P(MOT)

1

+15V

-15V

GND

R69
47R

To Out Left

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

C57
100n/63V_RM5
NA

Title:

HK2001 - Preamp - FilterLeft

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: HK2001-SP-R01-1G-04FilterLeft.Sch

1HK2001-SP-R01 G

23.10.2003

01.01.2001

Date:

Page:

6

A

4

Pages

4321

D

JS6

JP1
FASTON-4.8-LG

SP1.5Q
*

JS5
SP1.5Q

*

1+
1­2+
2-

C

JS7
SP1.5Q

*

B

C1

BIPOLAR-6.8U/100V

C3

MKP-3.3u/250V

NA

L2

0.68mH/0.71mm_LU

L1

0.27MH/0.71MM_LU

C4
NA

MKP-3.3u/250V

NA

FU1

RXE090-60V/0.9A

BIPOLAR-10U/100V

C2

JP2
FASTON-4.8-LG

NA

JP3
FASTON-4.8-LG

NA

JP4
FASTON-4.8-LG

NA

JP5
FASTON-4.8-LG

NA

JS1
SP1.5Q

*

JS2
SP1.5Q

*

JS3
SP1.5Q

*

JS4
SP1.5Q

*

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4

N.A. - Not Assembled

Title:

HK2001 - L.U.C.A.S. 400

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: HK2001-SP-R02-1B.Sch

Frank Sitter
Name geprüft

1HK2001-SP-R02-1B B

21.08.2002

01.01.2001

Date:

Page:

1

1

Pages

A

87654321

D

C

Input_Power_Supply
Input_Power_Supply.Sch

From Preamp

B

AC Inlet

INTOP_1

INTOP_2

INBASS

26VAC

+35V

-35V

+75VDC

0VDC

+12V

-12V

GND

CHASSIS

Top_ Amplifier_1
Top_ Amplifier_1.Sch

INTOP_1

+35V

-35V

+12V

-12V
GND
CHASSIS
26VAC

Top_Amplifier_2
Top_Amplifier_2.Sch

INTOP_2

+35V

-35V

+12V

-12V
GND
CHASSIS

Bass_Amplifier
Bass_Amplifier.Sch

INBASS

+75VDC
0VDC

+35V
+12V

-12V
GND
CHASSIS

REF+35V

REF+35V

Bridging_Input

Bridging_Output

MUTE

MUTE

Bridging_Input

Bridging_Output

Top Speaker 1

Or Top Speaker Brigded

Top Speaker 2

Bass Speaker

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

PCB Board: HK1901-LP-R02-XX

Title:

HK2001

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: HK2001-SP-R03-1D.SCH

Amplifiers and Power Supply

1HK2001-SP-R03 D

11.11.2002

Page:

5

01.01.2001

Date:

A

1

Pages

Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !

To Main Switch

J31

FASTON-4.8-ST

J30

FASTON-4.8-ST
NA

J49

L
PE
N

GSP_MAINS

J37

FASTON-6.3-ST
NA

J38

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

FASTON-4.8-ST

1 2 3 4 5 6 7 8

FU3

104-PR-3A
NA

FU4
FAB-1600MAT

J1

FASTON-4.8-ST NA
J6

FASTON-4.8-ST NA

1

J32

FASTON-4.8-ST

C70

10nF/250V-X2

RVAR-S10K275

J39

FASTON-4.8-ST

J41

FASTON-4.8-ST

J42

FASTON-4.8-ST

J43
FASTON-6.3-LG or ST

J44

220n/100V_RM7.5

FASTON-6.3-LG or ST

BR14
0R0

*

BR15
0R0

V- V+

26VAC

D24
KBU12D

4700U/100V

*

L2

42V25-2500
NA

L1

DR-RO32V2560
NA

+75VDC-1

C104

0VDC-1

3

R116
1MEG

R114

C103

C104 C105: in combination with ICE Power 250 use 63V types

C84
NA

47nF/250V-X2

FU1
FAF-2000MAT

FU2
FAF-2000MAT

AC

V- V+

AC

in combination with ICE Power 500 use 100V type

AC

AC

D1

KBU8D

C105
4700U/100V

C87
4700u/50V

C88
4700u/50V

-35V

C2
47pF/100V-K
NA

C4
47pF/100V-K
NA

C5
47pF/100V-K
NA

C85

47nF/250V-X2

NA

2

J33

FASTON-4.8-ST

+35V

-35V

L4

42V25-2500
NA

L3

DR-RO32V2560
NA

R3
100R/5W

R4
100R/5W

R5
180R/5W

R121
150R/5W

BR19
0R0
BR20
0R0

C68
4n7/250V-Y2
NA

C69
4n7/250V-Y2

NA

Main Switch Lamp

C91
2200u/35V

C92
2200u/35V

R115

NTC-B57234

C93
100n/63V_RM5

C94
100n/63V_RM5

C21
47pF/100V-K
NA

C22
47pF/100V-K
NA

C23
47pF/100V-K
NA

q

435

REL2B
812BH-24VDC-1

U17
L7812CV

ICO

ICO

U14
L7912CV

L5

42V25-2500
NA

L6

DR-RO32V2560
NA

BR21
0R0
BR22
0R0

+12V

-12V

GND

CHASSIS

J36

FASTON-6.3-ST

J40

FASTON-4.8-ST

100n/63V_RM5

100n/63V_RM5

C95

C96

+12V

-12V

GND

C6

100n/63V_RM5

C3

100n/63V_RM5

C24
47pF/100V-K
NA

C25
47pF/100V-K
NA

C26
47pF/100V-K
NA

SW2
G2UEE*2UM
NA
2 3

5 6

+

C8
2u2/35V-T

+

C9
2u2/35V-T

HO33

DK-R23-B13

+75VDC

0VDC

HO32

DK-R23-B13

Input

-12V

+12V

R39
47R/2W

NA

C86

47n/250V_RM5
NA

NA

+12V

GND

-12V

W2
AWG24-10-2.54

C71

10

NA

68pF/100V-K

BR16
0R0

BR17
0R0

C72
NA

68pF/100V-K

GND

1
4

-12V

GND

R1
1K5

JP1

R
G
B

JST-B03B-EH-A
NA

Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Input_Power_Supply.Sch

NA

LED-5MM-RED NA

LED-5MM-RED NA

HO25

DK-R34-B32

HO26

DK-R34-B32

LD1

LD2

DK-R34-B32

DK-R34-B32

DK-R34-B32

3
2
1

GND

Z2
FK237-SA220V

Z3
FK240-SA220V

Mounted on U14 and U17

66606 St. Wendel / Germany

Frank Sitter
Name

R2
1K0

47u/100V

-35V

GND

GND

HO22

HO20

HO21

Title:

123456789

BR18
0R0

REL2A
2
1

C10

812BH-24VDC-1

HO29

1

DK-R17-B09

HO31

2

DK-R17-B09

HO30

3

DK-R17-B09

HO4

1

DK-R70-B32
HO5

1

DK-R70-B32
HO27

1

DK-R70-B32
HO28

1

DK-R70-B32

HO6

HO19

NDK-R0-B40

NDK-R0-B40

HK2001
Input Power Supply

1HK2001-SP-R03 D

11.11.2002

01.01.2001

Date:

GND

INTOP_1

INTOP_2

INBASS

BR5
0R0

1

DK-R70-B32

1

1

NDK-R0-B40

Page:

5

DD

C

HO24

HO23

HO1

B

HO2

DK-R70-B32
HO3

DK-R70-B32

HO7

A

5

Pages

C106

10u/63V
C13

47u/50V

C27

1u/63V_RM5

D30
1N4148

Bridging_Input

D2

1N4148

3
2

R23
47K

R6
22K

R40
2K4

D8
1N4148

+12V

84

VCCVEE

U15A

+

­TL072CN

-12V

C131

47n/63V_RM5
NA

C108

470p/100V-K

MUTE

R13
220K

1

100n/63V_RM5

-12V

R122
3K9

R125
47R

U1A

VEE64

2150A

GND

Ec+

VCC

Ec-

3 217 5

+12V

R158
22K

U3A

MC33078P(MOT)

1

D27

1N4148

Ec+

8

D26

1N4148

-12V

C114
22u/50V

R193
10K

BR8
0R0

R183
22K

R19
15K

+12V

84

VCCVEE

3

+

2

-

-12V

R184
22K

D25

1N4148

NA

BR23
0R0

C73

68pF/100V-K

R155
10K

R177
1K1

INTOP_1

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

5
6

R25
10K

U3B

+

­MC33078P(MOT)

C74

68pF/100V-K

R161
15K

R126
47K

R189
220R

+35V*

+12V

1N4148

100K

REF+35V

D29

R212

7

R192
16K

680p/100V-K

R146
47R

C128

R29
68R

R127
47K

R178
820R

R152
10K

26VAC

U15B

5

+

-

C28
470u/25V

R32
0R0

7

TL072CN

C7

47pF/100V-K

R194
10K

6

C15

D3

1N4148

BR3

0R0

R168
1K0

C122
22uF/50V

+35V

+35V

1

+35V*

10

9
8

7

R12
2MEG2

R15
1K0

5
6

R10
220K

U2

VS+ Signal

IN+
IN­MUTE

GND

LM3886T

+

-

R9
47K

R173
22K

C124

47pF/100V-K
NA

U4B

TL072CN

R11
1MEG

-12V

VS+ Power

VS- Power

R174
22K

NA

7

1u/63V_RM5

OUT

NC
NC
NC

DK-R30-B16

R16
150K

2
3

C16

5
4

3
11

6
2

HO18

R17
470R/1W

R14 220K

-12V

­+

8 4

+12V

-35V

-35V

MKP-1.8u/250V NA

R165
22R/2W

C126

100N/63V_RM5

U4A

1

VCCVEE

TL072CN

Z1

NA
24V/18W_15/41
BR1

0R0
BR2

0R0
R26

3R9/20WS NA
R8

2R2/10WS NA

C1

JP2
JST-B03B-EH-A
1
2
3

LD4

LED-5MM-DUO

NA

R18
470R/1W

DK-R30-B16

HO17

DK-R30-B16

HO8

BR4
0R0 NA

BR6
0R0 NA

J2
FASTON-4.8-ST

J3
FASTON-4.8-ST

B
G
R

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Top_ Amplifier_1.Sch

1
2

Frank Sitter
Name

J51

1+
1-

SPEAKON-NL2MD-H
NA

BR9
0R0

BR10
0R0
BR11
0R0 NA

BR12
0R0 NA

+12V

-12V

GND

CHASSIS

Title:

Bridging_Output

HK2001
Top Amplifier 1

Date:

+12V

-12V

1HK2001-SP-R03 D

11.11.2002

Page:

5

01.01.2001

DD

C

B

A

2

Pages

Bridging_Input

R195
10K

GND

U9B
MC33078P(MOT)

5

+

6

7

-

R196

C115
22u/50V

5
6

R198
10K

R27
10K

10K

C134

47pF/100V-K

U7B
MC33078P(MOT)

+

-

C76

68pF/100V-K

R162
15K

R133
47K

R190
220R

+12V

1N4148

100K

D35

R213

7

REF+35V

680p/100V-K

BR7
0R0
NA

GND

C129

R148
47R

R30
68R

R134
47K

5
6

GND

R153
10K

U16B

+

­TL072CN

C11

47pF/100V-K

R33
0R0

GND

R199
10K

GND

R24
47K

C107

10u/63V

R7
22K

MUTE

D36
1N4148

D4

7

1N4148

+12V

84

VCCVEE

3

+

2

-

-12V

C132

47n/63V_RM5
NA

-12V
GND

R123
3K9

R132

GND

47R

U5A

VEE64

2150A

GND

Ec+

Ec+

VCC

Ec-

3 217 5

R159
22K

GND GND

1

D33

1N4148

8

D32

1N4148

GND

-12V

R156
10K

R179
1K1

BR13
0R0

R185
22K

GND

R20
15K

+12V

+12V

U7A

84

MC33078P(MOT)

3

VCC

+

2

-

VEE

-12V

R186
22K

D31

1N4148

INTOP_2

C

B

A

BR24
0R0

C75
NA

68pF/100V-K

GND

Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

C109

470p/100V-K

GND

R207
220K

U16A

TL072CN

C14
47u/50V

1

GND

R169
1K0

C123
22uF/50V

GND

GND GND

C99

100n/63V_RM5

D5

1N4148

GND

1

10

9
8

7

R171
2MEG2

R216
1K0

5
6

R137
220K

U6

VS+ Signal

IN+
IN­MUTE

GND

LM3886T

+

-

R135
47K

R175
22K

C125

47pF/100V-K
NA

U8B

TL072CN

R138

1MEG

-12V

VS+ Power

VS- Power

R176
22K

NA

7

1u/63V_RM5

GND

OUT

R219
150K

NC
NC
NC

C17

2
3

5
4

3
11

6
2

100N/63V_RM5

R223
470R/1W

R208 220K

-12V

­+

8 4

+12V

GND

GND

U8A

TL072CN

VCCVEE

R167
22R/2W

C127

1

+35V

+35V

-35V

-35V

1
2
3

LD5

LED-5MM-DUO
NA

R224
470R/1W

Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Top_Amplifier_2.Sch

J52

1

1+

2

1-

GND

SPEAKON-NL2MD-H
NA

J4
FASTON-4.8-ST

J5
FASTON-4.8-ST

GND

Bridging_Output

JP3

B
G
R

JST-B03B-EH-A

GND

66606 St. Wendel / Germany

Frank Sitter
Name

+12V

-12V

GND

CHASSIS

Title:

HK2001
Top Amplifier 2

+12V

-12V

GND

1HK2001-SP-R03 D

11.11.2002

01.01.2001

Date:

Page:

5

DD

C

B

A

3

Pages

87654321

-12V
GND

D

R187
22K

GND

R21
15K

+12V

3

+

2

-

R188
22K

D37

1N4148

INBASS

C

B

A

BR25
0R0

C79
NA

68pF/100V-K

R157
10K

R181
3K3

GND

R124
3K9

+12V

U11A

84

MC33078P(MOT)

VCCVEE

-12V

GND

R22
47R

VEE64

GND

Ec+

Ec+

VCC

Ec-

3 217 5

R160
47K

GND GND

1

D40

1N4148

U10A

8

2150A

D38

1N4148

+35V

GND

7

-12V

3
2

C116
22u/50V

R35
470K

U11B

-

+

MC33078P(MOT)

R38
22K

R201
10K

R28
10K

+12V

84

+

-

-12V
C80

68pF/100V-K

R163
20K

R140
150K

6
5

R191
220R

100K

U9A

VCCVEE

1

MC33078P(MOT)

R37
68K

R36
470K

GND

R214

GND

GND

C130

680p/100V-K

R31
82R

R150
47R

R141
47K

+4VDC

R182
1K0

C19

2u2/63V

C20

22n/63V-K

5
6

GND

GND

R154
10K

GND

U13B

+

­TL072CN

C12

47pF/100V-K

R202
10K

R34
0R0

BR26
0R0

C77
68pF/100V-K
NA

D39
1N4148

D6

7

1N4148

3
2

+12V

84

U13A

VCCVEE

+

­TL072CN

-12V

C133

47n/63V_RM5
NA

R210
220K

1

Attention: Please replace ferrite beads (FB*) with standard zero ohm jumpers (BR*) on PCB Board !

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

HO9

1

DK-R30-B16

HO10

1

DK-R30-B16

100n/63V_RM5

+75VDC

+75VDC

J45
FASTON-4.8-LG or ST

+75VDC 0VDC

VIN+

VIN-

Monitor Standby

HO11

HO12

1

DK-R30-B16

1

DK-R30-B16

DK-R30-B16

BR27
0R0

GND

C81

68pF/100V-K

C101

GND

R172
2MEG2

R217
1K0

NA

5
6

R144
220K

+

-

R142
47K

-12V

GND GND

D7

1N4148

AV = 27dB

Mute

HO13

1

BR28
0R0

U12B

TL072CN

R145
1MEG

HO14

1

DK-R30-B16

C82

68pF/100V-K

NA

7

1u/63V_RM5

GND

R220
150K

2
3

C18

0VDC

J46
FASTON-4.8-LG or ST

Speaker+

Speaker-

HO16

HO15

1

1

DK-R30-B16

DK-R30-B16

BR29
0R0

+12V -12V

GND

R225
470R/1W

R211 220K

-12V

U12A

­+

VCCVEE

TL072CN

8 4

+12V

BR30
0R0

C83

68pF/100V-K

NA

1

JP4

1

B

2

G

3

R

JST-B03B-EH-A

LD6

GND

LED-5MM-DUO
NA

R226
470R/1W

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: Bass_Amplifier.Sch

+12V

-12V

GND

CHASSIS

Title:

HK2001
Bass Amplifier

1HK2001-SP-R03 D

11.11.2001

01.01.2001

Date:

+12V

-12V

GND

Page:

5

D

C

B

A

4

Pages

87654321

D

C

Input_Power_Supply
Input_Power_Supply.Sch

From Preamp

B

AC Inlet

INTOP_1

INTOP_2

INBASS

26VAC

+35V

-35V

+75VDC

0VDC

+12V

-12V

GND

CHASSIS

Top_ Amplifier_1
Top_ Amplifier_1.Sch

INTOP_1

+35V

-35V

+12V

-12V
GND
CHASSIS
26VAC

Top_Amplifier_2
Top_Amplifier_2.Sch

INTOP_2

+35V

-35V

+12V

-12V
GND
CHASSIS

Bass_Amplifier
Bass_Amplifier.Sch

INBASS

+75VDC
0VDC

+35V
+12V

-12V
GND
CHASSIS

REF+35V

REF+35V

Bridging_Input

Bridging_Output

Bridging_Input

Bridging_Output

Top Speaker 1

MUTE

Or Top Speaker Brigded

MUTE

Top Speaker 2

Bass Speaker

D

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

PCB Board: HK1901-LP-R02-XX

Title:

HK2001

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: HK2001-SP-R03-1E.SCH

Amplifiers and Power Supply

1HK2001-SP-R03 E

10.02.2003

Page:

5

01.01.2001

Date:

A

1

Pages

87654321

Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !

To Main Switch

D

J30

FASTON-4.8-ST
NA

J49

L
PE
N

GSP_MAINS

J37

FASTON-6.3-ST
NA

J38

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

FASTON-4.8-ST

1 2 3 4 5 6 7 8

FASTON-4.8-ST

FU3

104-PR-3A
NA

FU4
FAB-1600MAT

J1

FASTON-4.8-ST NA
J6

FASTON-4.8-ST NA

J31

1

C70

10nF/250V-X2

J43
FASTON-6.3-LG or ST

J44

FASTON-6.3-LG or ST

J32

FASTON-4.8-ST

3

R116
1MEG

R114

RVAR-S10K275

J39

FASTON-4.8-ST

J41

FASTON-4.8-ST

J42

FASTON-4.8-ST

C103

220n/100V_RM7.5

C104 C105: in combination with ICE Power 250 use 63V types

C84
NA

47nF/250V-X2

FU1
T5000MA-FAF

FU2
T5000MA-FAF

D24
KBU12D

AC

V- V+

AC

in combination with ICE Power 500 use 100V type

L2

42V25-2500
NA

L1

DR-RO32V2560
NA

V- V+

26VAC

C104

4700U/100V

BR14
0R0

*

BR15
0R0

*

AC

AC

+75VDC-1

0VDC-1

D1

KBU8D

C105
4700U/100V

C87
4700u/50V

C88
4700u/50V

-35V

C2
47pF/100V-K
NA

C4
47pF/100V-K
NA

C5
47pF/100V-K
NA

C85

47nF/250V-X2

NA

2

J33

FASTON-4.8-ST

+35V

-35V

L4

42V25-2500
NA

L3

DR-RO32V2560
NA

R3
100R/5W

R4
100R/5W

R5
180R/5W

R121
150R/5W

BR19
0R0
BR20
0R0

C68
4n7/250V-Y2
NA

C69
4n7/250V-Y2

NA

Main Switch Lamp

C91
2200u/35V

C92
2200u/35V

R115

NTC-B57234

C93
100n/63V_RM5

C94
100n/63V_RM5

C21
47pF/100V-K
NA

C22
47pF/100V-K
NA

C23
47pF/100V-K
NA

q

435

REL2B
812BH-24VDC-1

U17
L7812CV

I

I

U14
L7912CV

L5

42V25-2500
NA

L6

DR-RO32V2560
NA

BR21
0R0
BR22
0R0

C

C

J36

FASTON-6.3-ST

J40

FASTON-4.8-ST

O

O

+12V

-12V

GND

CHASSIS

C95

100n/63V_RM5

C96

100n/63V_RM5

+12V

-12V

GND

C6

100n/63V_RM5

C3

100n/63V_RM5

C24
47pF/100V-K
NA

C25
47pF/100V-K
NA

C26
47pF/100V-K
NA

SW2
G2UEE*2UM
NA
2 3

5 6

+

C8
2u2/35V-T

+

C9
2u2/35V-T

HO33

DK-R23-B13

+75VDC

0VDC

HO32

DK-R23-B13

Input

-12V

+12V

R39
47R/2W

NA

C86

47n/250V_RM5
NA

NA

+12V

GND

-12V

W2
AWG24-10-2.54

C71

10

NA

68pF/100V-K

BR16
0R0

BR17
0R0

C72
NA

68pF/100V-K

GND

1
4

-12V

GND

R1
1K5

JP1

R
G
B

JST-B03B-EH-A
NA

Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Input_Power_Supply.Sch

NA

LED-5MM-RED NA

LED-5MM-RED NA

HO25

DK-R34-B32

HO26

DK-R34-B32

LD1

LD2

DK-R34-B32

DK-R34-B32

DK-R34-B32

3
2
1

GND

Z2
FK237-SA220V

Z3
FK240-SA220V

Mounted on U14 and U17

66606 St. Wendel / Germany

Frank Sitter
Name

R2
1K0

47u/100V

-35V

GND

GND

HO22

HO20

HO21

Title:

123456789

BR18
0R0

REL2A
2
1

C10

812BH-24VDC-1

HO29

1

DK-R17-B09

HO31

2

DK-R17-B09

HO30

3

DK-R17-B09

HO4

1

DK-R70-B32
HO5

1

DK-R70-B32
HO27

1

DK-R70-B32
HO28

1

DK-R70-B32

HO6

HO19

NDK-R0-B40

NDK-R0-B40

HK2001
Input Power Supply

1HK2001-SP-R03 E

10.02.2003

01.01.2001

Date:

GND

INTOP_1

INTOP_2

INBASS

BR5
0R0

1

DK-R70-B32

1

1

NDK-R0-B40

Page:

5

D

C

HO24

HO23

HO1

B

HO2

DK-R70-B32
HO3

DK-R70-B32

HO7

A

5

Pages

87654321

C106

10u/63V
C13

47u/50V

C27

1u/63V_RM5

D30
1N4148

Bridging_Input

D2

1N4148

3
2

R23
47K

R6
22K

R40
2K4

D8
1N4148

+12V

84

VCCVEE

U15A

+

­TL072CN

-12V

C131

47n/63V_RM5
NA

C108

470p/100V-K

MUTE

R13
220K

1

100n/63V_RM5

-12V

D

R19
15K

BR8
0R0

R183
22K

NA

BR23
0R0

C73

68pF/100V-K

R155
10K

R177
1K1

INTOP_1

C

B

A

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

R122
3K9

R125
47R

U1A

VEE64

2150A

GND

Ec+

Ec+

8

VCC

Ec-

3 217 5

+12V

R158

C114

22K

22u/50V

+12V

U3A

84

MC33078P(MOT)

VCCVEE

3

+

2

-

-12V

R184
22K

D25

1N4148

D26

1

1N4148

D27

R193
10K

1N4148

-12V

5
6

R25
10K

U3B

+

­MC33078P(MOT)

C74

68pF/100V-K

R161
15K

R126
47K

R189
220R

+35V*

+12V

1N4148

100K

REF+35V

R192
16K

D29

R212

7

680p/100V-K

C128

R146
47R

R127
47K

R178
820R

R29
68R

R152
10K

26VAC

U15B

5

+

-

C28
470u/25V

R32
0R0

7

TL072CN

C7

47pF/100V-K

R194
10K

6

C15

D3

1N4148

BR3

0R0

R168
1K0

C122
22uF/50V

+35V

+35V

R15
1K0

1

+35V*

10

9
8

7

R12
2MEG2

R10
220K

U2

LM3886T

5
6

VS+ Signal

IN+
IN­MUTE

GND

C124

47pF/100V-K
NA

+

-

R9
47K

-12V

R173
22K

U4B

7

TL072CN

R11
1MEG

VS+ Power

VS- Power

OUT

NC
NC
NC

R174
22K

NA

R16
150K

C16

1u/63V_RM5

5
4

3
11

6
2

HO18

DK-R30-B16

R17
470R/1W

R14 220K

-12V

2

-

3

+

+12V

-35V

-35V

MKP-1.8u/250V NA

R165
22R/2W

C126

100N/63V_RM5

U4A

1

VCCVEE

TL072CN

8 4

Z1

NA
24V/18W_15/41
BR1

0R0
BR2

0R0
R26

3R9/20WS NA
R8

2R2/10WS NA

C1

JP2
JST-B03B-EH-A
1
2
3

LD4

LED-5MM-DUO

NA

R18
470R/1W

DK-R30-B16

HO17

DK-R30-B16

HO8

BR4
0R0 NA

BR6
0R0 NA

J2
FASTON-4.8-ST

J3
FASTON-4.8-ST

B
G
R

66606 St. Wendel / Germany
Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Top_ Amplifier_1.Sch

1
2

Frank Sitter
Name

J51

1+
1-

SPEAKON-NL2MD-H
NA

BR9
0R0

BR10
0R0
BR11
0R0 NA

BR12
0R0 NA

+12V

-12V

GND

CHASSIS

Title:

Bridging_Output

HK2001
Top Amplifier 1

Date:

+12V

-12V

1HK2001-SP-R03 E

10.02.2003

Page:

5

01.01.2001

D

C

B

A

2

Pages

Bridging_Input

R195
10K

GND

87654321

U9B
MC33078P(MOT)

5

+

6

7

-

C115
22u/50V

5
6

R198
10K

R27
10K

R196
10K

C134

47pF/100V-K

U7B
MC33078P(MOT)

+

-

C76

68pF/100V-K

R162
15K

R133
47K

R190
220R

+12V

1N4148

100K

D35

R213

7

REF+35V

680p/100V-K

BR7
0R0
NA

GND

C129

R148
47R

R30
68R

R134
47K

5
6

GND

R153
10K

U16B

+

­TL072CN

C11

47pF/100V-K

R33
0R0

GND

R199
10K

GND

R24
47K

C107

10u/63V

R7
22K

MUTE

D36
1N4148

D4

7

1N4148

+12V

84

VCCVEE

3

+

2

-

-12V

C132

47n/63V_RM5
NA

D

R156
10K

R179
1K1

BR13
0R0

R185
22K

R20
15K

GND

INTOP_2

C

B

A

BR24
0R0

C75
NA

68pF/100V-K

GND

-12V
GND

R123
3K9

R132

GND

47R

U5A

VEE64

2150A

GND

Ec+

Ec+

GND

8

VCC

Ec-

3 217 5

+12V

R159
22K

GND GND

+12V

U7A

84

MC33078P(MOT)

3

VCC

+

2

-

VEE

-12V

R186
22K

D31

1N4148

D32

1

1N4148

D33

1N4148

-12V

Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

C109

470p/100V-K

GND

R207
220K

U16A

TL072CN

C14
47u/50V

1

GND

R169
1K0

C123
22uF/50V

GND

GND GND

C99

100n/63V_RM5

D5

1N4148

GND

1

10

9
8

7

R171
2MEG2

R216
1K0

5
6

R137
220K

U6

VS+ Signal

IN+
IN­MUTE

GND

LM3886T

+

-

R135
47K

R175
22K

C125

47pF/100V-K
NA

U8B

TL072CN

R138

1MEG

-12V

VS+ Power

VS- Power

R176
22K

NA

7

1u/63V_RM5

GND

OUT

R219
150K

NC
NC
NC

C17

2
3

5
4

3
11

6
2

100N/63V_RM5

R223
470R/1W

R208 220K

-12V

­+

8 4

+12V

GND

GND

U8A

TL072CN

VCCVEE

R167
22R/2W

C127

1

+35V

+35V

-35V

-35V

1
2
3

LD5

LED-5MM-DUO
NA

R224
470R/1W

Number: Version: Revision:
Drawn by: Date:
Checked by:
Material: Surface:
Filename: Top_Amplifier_2.Sch

J52

1

1+

2

1-

GND

SPEAKON-NL2MD-H
NA

J4
FASTON-4.8-ST

J5
FASTON-4.8-ST

GND

Bridging_Output

JP3

B
G
R

JST-B03B-EH-A

GND

66606 St. Wendel / Germany

Frank Sitter
Name

+12V

-12V

GND

CHASSIS

Title:

HK2001
Top Amplifier 2

+12V

-12V

GND

1HK2001-SP-R03 E

10.02.2003

01.01.2001

Date:

Page:

5

D

C

B

A

3

Pages

87654321

-12V
GND

D

R187
22K

GND

R21
15K

+12V

3

+

2

-

R188
22K

D37

1N4148

INBASS

C

B

A

BR25
0R0

C79
NA

68pF/100V-K

R157
10K

R181
3K3

GND

R124
3K9

+12V

U11A

84

MC33078P(MOT)

VCCVEE

-12V

GND

R22
47R

VEE64

GND

Ec+

Ec+

VCC

Ec-

3 217 5

R160
47K

GND GND

1

D40

1N4148

U10A

8

2150A

D38

1N4148

+35V

GND

7

-12V

3
2

C116
22u/50V

R35
470K

U11B

-

+

MC33078P(MOT)

R38
22K

R201
10K

R28
10K

+12V

+

-

-12V
C80

68pF/100V-K

R163
20K

R140
150K

6
5

R191
220R

U9A

84

VCCVEE

MC33078P(MOT)

R36
470K

GND

R214

100K

1

R37
68K

680p/100V-K

C130

GND

GND

R31
82R

R150
47R

R141
47K

+4VDC

R182
1K0

C19

2u2/63V

C20

22n/63V-K

5
6

GND

GND

R154
10K

GND

U13B

+

­TL072CN

C12

47pF/100V-K

R202
10K

R34
0R0

BR26
0R0

C77
68pF/100V-K
NA

D39
1N4148

D6

7

1N4148

3
2

+12V

84

U13A

VCCVEE

+

­TL072CN

-12V

C133

47n/63V_RM5
NA

R210
220K

1

Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !

All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author.

1 2 3 4 5 6 7 8

HO9

1

DK-R30-B16

HO10

1

DK-R30-B16

GND GND

100n/63V_RM5

+75VDC

+75VDC

J45
FASTON-4.8-LG or ST

+75VDC 0VDC

VIN+

AV = 27dB

VIN-

DK-R30-B16

C101

D7

1N4148

Monitor Standby

HO11

1

BR27
0R0

GND

DK-R30-B16

GND

C81

68pF/100V-K
NA

R172
2MEG2

5
6

R217
1K0

R144
220K

HO12

1

+

-

R142
47K

Mute

HO13

1

DK-R30-B16

BR28
0R0

U12B

TL072CN

R145
1MEG

-12V

HO14

1

DK-R30-B16

C82

68pF/100V-K

NA

7

1u/63V_RM5

GND

R220
150K

2
3

C18

0VDC

J46
FASTON-4.8-LG or ST

Speaker+

Speaker-

HO16

HO15

1

1

DK-R30-B16

DK-R30-B16

BR29
0R0

+12V -12V

GND

R225
470R/1W

R211 220K

-12V

U12A

­+

VCCVEE

TL072CN

8 4

+12V

BR30
0R0

C83

68pF/100V-K

NA

1

JP4

1

B

2

G

3

R

JST-B03B-EH-A

LD6

GND

LED-5MM-DUO
NA

R226
470R/1W

66606 St. Wendel / Germany

Number: Version: Revision:

Frank Sitter

Drawn by: Date:

Name

Checked by:
Material: Surface:
Filename: Bass_Amplifier.Sch

+12V

-12V

GND

CHASSIS

Title:

HK2001
Bass Amplifier

1HK2001-SP-R03 E

10.02.2003

01.01.2001

Date:

+12V

-12V

GND

Page:

5

D

C

B

A

4

Pages