Ibanez sb7 schematic

5

4

3

2

1

(TO BOTTOM PCB P201)

U2-7

BOTTOM PCB

D12+
R78

VCC

3P WIRE

J1

3

D D

2
1

INPUT

3P PLUG

C1

1

1
2
3

223

2
3

R1

1K

TR1

3

2SC1815
GR

1 2

C4
1U50V

P102

J102

INPUT PCB

C36
823

2
3

R11

10K

84

1

U1A
NJM4558D

C8

0.47U
63V 50V

R25

2.2K
R26

1K

C9

0.22U

R12
10K

R13
1K

1SS133T

1 2

6
5

D12
1SS133T

1 2

R14
1K

R78
27K

R27
20K

D1

C10
68P

U2B
NJM4558D

3

2

4

7

R10

10K

R73
47K

C3

2.2U
50V

R6
510K

A1

006P 9V

R2

9.1K

R3
22K

R4
510K

C2
10U
25V

R5
10K

GND

1/2VCC

C C

U5

R69

10K

1/2VCC

R70
10K

LM317LZ

3 1

IN OUT

ADJ

2

R84
270

R83

1.1K

2

C31
220U

6.3V

GND

+7V

R71
10K

C32
100U
25V

R72
10K

+3.5V

C33
47U
25V

3

VR5
220

1

J3

DC9V IN

3
2
1

C30
100U

D11

25V

1N4003

11

D3

1SS133T

1 2

GND

VCC

GND
1/2VCC

1

C11
10U
25V

20K

20K

567

R15

R16

U4A
NJM13600D

C6
820P

R30
330K

8

R28

5.6K

R18

20K

R17

R191KR20

4.7K

R31

68K

R29
39K

R32

22K

84

2

1

3

U2A
NJM4558D

R74
150K R34

SB7

P202

6P PLUG

R22
10K

R23

7.5K

U4B

NJM13600D

11

GND

16

R21

4.7K

12610

C7
820P

9

14

15

13

1K

R24
13K

6
5

U1B

NJM4558D

C27
563

7

1
2
3
4

(TO BOTTOM PCB P202)

5
6

12345

5P PLUG

1/2VCC

C34
104

R42
100K

D4

1SS133T

1 2

D5

1SS133T

C14 68P

84

2
3

12

1

U3A
NJM4558D

R79

56K

R45

6.8K

R80

1K

TR3
2SC1815
GR

3

R81
10K

1 2

R33
18K

+7V

3

47K

TR2
2SC1815
GR

1 2

R35

6.8K

R36
12K

C12
1U
50V

R40
510K

R41

1K

C13
1U50V

GND
1/2VCC

P201

C28

1U50V

R82
510K

R74
GND

5P WIRE
U1-6

R22
R23
R10
R40
R82

6P WIRE

Q1
2SK118O

1
2
3
4
5

J201

1
3
4
6

SW1
SW 2-2

1
2
3

2
3
4

4
5
6

J202

7
8
9

SW2
SW2-3

FUNCTION SW PCB 2/2

C29

6

1U50V
NP

5

1 2

NJM4558D

D9

12

1SS133T

Q2
2SK118O

12

D10
1SS133T

R64

510K

R65

510K

2

5

1

6

7

U3B

DECAY

SLOW (L)

FAST (R)

MODE

1(AUTOWAH) L

2(SYNTH1)

3(SYNTH2) R

B B

R77

5.6K

R63

1.2K
R54

D13

5.1V

22K

12

1 2

D8

R51

1M

LED

R55 100K R59 100K

C20

473

A A

R52

1M

R53
330K

TR4

1 2

2SC1815
GR

3

R56
56K

C24

C22

102

102 R58

R57

C23

22

2000P

SW3
FOOTSW

1 2

FUNCTION SW PCB 1/2

5

R60
56K

C25 1000PC21 1000P

R61
1M

3

TR5

1 2

2SC1815
GR

100K

C26
473

1
2
3
4

(TO
BOTTOM
PCB
P401)

VCC
GND
D10
D9

J401
4P WIRE

4

J502

P502

6

VR4

100K(B)

(LEVEL)

VR PCB

4

5

6

1

2

3

4

5

3

1

2

VR2
10K(A)

1

3

2

VR3
10K(C)

1

2

3

(RESONANCE) (SENS)(FREQUENCY)

3

2

3

1

3

J501

P501

1

2

VR1
100K(B)

PIN 1:MIN (L)
PIN 3:MAX (R)

SB7

SCHEMATIC SB7

2

P401

123

4P PLUG

2P SOCKET

OUTPUT PCB

J301

4

1

2

C35
1U50V

P301

1

R76

470

2

J2

3
2

1

2P PLUG

OUTPUT

R75
100K

~ 9 ~

1