1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

Warwick GmbH & Co
Music Equipment KG
Gewerbepark 46
D-08258 Markneukirchen
Germany

Sweet 15 Poweramp

01.10.2009

11:52:31

J:\development\intern\Altium Weck\SWEET15.3\Sweet153PowerA.SchDoc

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Sheet

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Time:

A3

BR101

KBPC604

Q109
MJ11016

Q110
MJ11015

4700uF

C104

10k

R101

100nF

C101

100nF

C102

PA

2.2uF

C105

10k

R102

220pF

C106

Q102
BC556

Q101
BC556

Q103

BC556

F101

250V/T5A

D101
1N4148

D102
1N4148

GND

10k

R103

1.2k

R104

10k

R108

220

R111

D103
1N4148

D104
1N4148

500

RV107

Q104

MPSA92

220

R109

Q105
BC557

Q108

BC557

Q106

MPSA42

Q107

BC548

22k

R107

1k

R106

47uF

C108

D105
1N4148

D106
1N4148

D119

D120

D107
1N4148

D108
1N4148

68

R113

1.5k

R114

1.5k

R115

68

R116

0.22

R11

5W

0.22

R12

5W

D117
1N4007

D118
1N4007

220

R112

5.6k

R105

4700uF

C103

GND

F102

250V/T5A

BR102
DF06M

1k

R110

470pF

C109

Z101

1N5254B

2.5k

RV108

220

R140

47

R120

D111

1N4007

5

6

4

U103B

CD4011BCM

12

13

11

U103D

CD4011BCM

1

2

3

U103A

CD4011BCM

8

9

10

U103C

CD4011BCM

IN

1

2

OUT

3

GND

U101

7815

IN

2

1

OUT

3

GND

U102

7915

Q115
MPSA13

Q117
MPSA13

Q114
MPSA13

Q116
MPSA13

F103

250V/T500mA

100nF

C123

100V

GND

!

!

!

1000uF

C115
35V

470uF

C114
35V

10uF

C117

10uF

C116

GND

+15V

-15V

Q112
BC548

Q113
BC548

220uF

C120

47k

R128

GND

GND

470k

R135

10k

R137

t°

10k

RT102

47k

R139

100k

R138

GND

GND

2.4k

R131

24k

R129

100k

R130

GND

47k

R132

220pF

C107

GND

GND

10uF

C122

47uF

C121

100

R136

GND

47k

R133

GND

100

R134

Opto

LCR-0203

REL1

Relay-SPST

0.1

R119

HORN

D112

1N4148

1

2

3

4

5

6

7

8

9

1

0

CN1A

GND

GND

-15V

+15V

PA

1

Fan-

1

Fan+

1

Ac3A

1

AC3B

1

AC1A

1

AC2B

1

AC1B

1

AC2A

GND

47uF

C113

Mute

Mute LED

Phones

220pF

C100

t°

RT101

NTC100K

VDD

JK2

SPEAKER OUT

Opto +

Opto -

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

D110

1N4007

D109

1N4007

D113
1N4007

4.7

R117

100nF

C112

GND

RV109

Sweet 15.3:

controlls DC on Output

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

Warwick GmbH & Co
Music Equipment KG
Gewerbepark 46
D-08258 Markneukirchen
Germany

Sweet 15 Preamp

01.10.2009

11:52:31

J:\development\intern\Altium Weck\SWEET15.3\Sweet153PreAmp.SchDoc

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A3

8

1

4

3

2

IC1A
TL072CP

JK6

INPUT

47nF

C1

10k

R6

1k

R2

8

1

3

2

4

IC2A
LM833N

1k

R4

22pF

C22

+VCC

-VCC

1000k

R1

GND

GND

22k

R3

GND

100k

R5

D3

1N4148

D4

1N4148

7

5

6

8

4

IC2B
LM833N

22pF

C14

100k

R30

Q7

BC557

Q6
BC548

22k

R34

10k

R35

2.2uF

C19

22k

R33

22k

R31

2.2k

R32

LD5

100nF

C17

100nF

C23

GND

GND

GND

GND

1k

R44

1k

R45

1k

R46

1k

R47

+VCC

-VCC

47nF

C201

1uF

C202

1k

R201

1

1

6

10k

RS201A

2

1

5

10k

RS201B

3

1

4

10k

RS201C

1k

R209

Q201
BC560B

GND

+VCC

-VCC

22nF

C203

470nF

C204

1k

R202

1

1

6

10k

RS202A

2

1

5

10k

RS202B

3

1

4

10k

RS202C

1k

R210

Q202
BC560B

GND

+VCC

-VCC

15nF

C205

330nF

C206

1k

R203

1

1

6

10k

RS203A

2

1

5

10k

RS203B

3

1

4

10k

RS203C

1k

R211

Q203
BC560B

GND

+VCC

-VCC

6.8nF

C207

22nF

C208

1k

R204

1

1

6

10k

RS204A

2

1

5

10k

RS204B

3

1

4

10k

RS204C

1k

R212

Q204
BC560B

GND

+VCC

-VCC

4.7nF

C209

100nF

C210

1k

R205

1

1

6

10k

RS205A

2

1

5

10k

RS205B

3

1

4

10k

RS205C

1k

R213

Q205
BC560B

GND

+VCC

-VCC

2.7nF

C211

68nF

C212

1k

R206

1

1

6

10k

RS206A

2

1

5

10k

RS206B

3

1

4

10k

RS206C

1k

R214

Q206
BC560B

GND

+VCC

-VCC

2.2nF

C213

15nF

C214

1k

R207

1

1

6

10k

RS207A

2

1

5

10k

RS207B

3

1

4

10k

RS207C

1k

R215

Q207
BC560B

GND

+VCC

-VCC

1nF

C215

12nF

C216

1k

R208

1

1

6

10k

RS208A

2

1

5

10k

RS208B

3

1

4

10k

RS208C

1k

R216

Q208
BC560B

GND

+VCC

-VCC

47uF

C15

2.2k

R36

2.2k

R37

GND

100k

R38

10uF

C16

33k

R51

GND

100k

R41

2.2k

R40

8

4

7

5

6

IC3B
TL072CP

47uF

C18

220

R42

+VCC

-VCC

GND

GND

GND

SW2

SW DPDT

GND

ZD1

1N5235B

GND

2.2k

R43

LD1

LED0

LD2

LED0

2.2k

R26

2.2k

R27

SW3
Low

4.7M

R28

1M

R25

Q5
BC560B

330nF

C11

4.7nF

C13

330nF

C12

1k

R39

GND

+VCC

15k

R29

GND

-VCC

1

1

6

10k

RS5A

2

1

5

10k

RS5B

3

1

4

10k

RS5C

SW4
High

1

CN1B1

1

CN1B2

1

CN1B3

1

CN1B4

1

CN1B5

GND

-VCC

+VCC

50K

VR201
70Hz

50K

VR202
140Hz

50K

VR203
210Hz

50K

VR204
420Hz

50K

VR205
730Hz

50K

VR206
1.2kHz

50K

VR207
2.5kHz

50K

VR208
5kHz

47uF

C2

100k

VR1:1

Gain

1

2

3

4

5

6

7

8

9

1

0

CN1B

1

CN1A1

1

CN1A2

1

CN1A3

1

CN1A4

1

CN1A5

GND

-VCC

+VCC

+VCC

-VCC

1

CN2A1

1

CN2A2

1

CN2A3

1

CN2A4

1

CN2A5

47uF

C21

47uF

C20

1

CN2A6

GND

HGND

HGND

8

4

7

5

6

IC1B
TL072CP

GND

-15V

+15V

Power/Mute

DoppelLED

1

CN2B1

1

CN2B2

1

CN2B3

1

CN2B4

1

CN2B5

1

CN2B6

HGND

GND

100k

VR6:1
Master

HGND

GND

GND

+VCC

JK1

EFFECT SEND

JK2

EFFECT RETURN

JK7

LINE OUT

GND

GND

JK4

PHONES

+VCC

-VCC

8

1

4

3

2

IC3A
TL072CP

GND

-VCC

-VCC

+VCC

+VCC

GND

GND

4

1

3

10k

RS201D

4

1

3

10k

RS202D

4

1

3

10k

RS203D

4

1

3

10k

RS204D

4

1

3

10k

RS205D

4

1

3

10k

RS206D

4

1

3

10k

RS207D

4

1

3

10k

RS208D

GND

GND

+VCC

+VCC

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

Warwick GmbH & Co
Music Equipment KG
Gewerbepark 46
D-08258 Markneukirchen
Germany

Sweet 15 Tasformer

01.10.2009

11:52:31

J:\development\intern\Altium Weck\SWEET15.3\Sweet153 Trafo.SchDoc

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A3

1

3

2

200-240V 50Hz

Plug AC Male

F01

5AT/250V

S1

SW-SPST

GND

!

!

!

!

18V~

36V*2~

115V~

115V~

T1

Transformer

1

3

2

200-240V 50Hz

Plug AC Male

F01

5AT/250V

S1

SW-SPST

GND

!

!

!

!

18V~

36V*2~

115V~

115V~

T1

Transformer