2

4

5 R100

R99

100K

22K

RES2

4

8

E4

2

R? 100K

1

47K

3

D

C3 123

1 1uF

CAPACITOR

R?

1 3

RES2 CAPACITOR

8

4

R?

S?

RC4558 BASS

SW-DPDT

U?A

C?

R?

1 3

R? 47K

10K CAPACITOR

RES2

V16

RC4558

VCC R? RES2

2

R? 1K CAPACITOR

2K2

OT C?

2

R? RES2

U?A

2K2 R165

LINE IL

C? CAPACITOR U?A

1 R? C? RES2 CAPACITOR

3 RC4558

R? 47K R103 100K

AMPL

C?

2 1 3

CAPACITOR

R102 RES2

RC4558

R? RES2

R? 47K

8

8

R? 22K R?

R23 100KBM

D

RCA E27 1uF

R166

C?

CAPACITOR

C?

2

RES2

RC4558

R10 47K

1M

222

C?

R? RES2

R? RES2

R?

U?A

R?

S1

3 1uF R9 47K

V10 47KB

4

E7

2 E5

RES2

22K

RC4558

R? RES2

RES2

C39

R?

R35

U2AA PHONO IL

TREBLE

CAPACITOR

4

4

C21

330K

CAPACITOR AMPL

RC4558 R? RES2

4

8

R11 27K R12 C2 222

E6 10uF

T e x

V26 100KBM

1 3

E25 1uF

1uF RC4558

R13 RES2

C?

2

1uF

1K

U1BA

R5

3

8

V1 50KA

RC4558

U?A R? 1K

1

R95 1uF

E26

2

47K

1 3 R2 100K

C? CAPACITOR

U?A

8

E3

2 E1

1uF R1 10K

RES2

4 R6

U1A J? PHONEJACK2

R?

C? CAPACITOR

4

C1 100PF

6 P? RCA

8

1K E2 47uF

3

R3

4

R4

8

1

POT2

CAPACITOR

22K CAPACITOR

V2

R46

100KBM

22K R45

BASS

RC4558

U6A

C R?

1 3

10K CAPACITOR

4K7

RC4558

R39

R? 50KA

8

8

OT C?

2

LINE IR

47K 82/0.5W

C?

2

R?

1

RES2

3

22K CAPACITOR

8

RC4558

V2

R46

100KBM

22K R45

BASS

RC4558

R?

1 3 RC4558

8

47K

BASS

RC4558

U6A

R?

1 3

D? LED

10K CAPACITOR

4K7

RC4558

R?

U12A

AN6884 AN6884

PHONES

3 1

O U

RES2

R? RES2 C? CAPACITOR

R? RES2 C? CAPACITOR

RES2 R?

C? CAPACITOR

82K

U12A

U13 VOLTREG

2 1

R? RES2

C?

C?

Vout

C?

CAPACITOR

RC4558 CAPACITOR R? RES2

R? RES2

CAPACITOR R? RES2

CAPACITOR R? RES2

C? CAPACITOR U14 VOLTREG 1 Vin C? CAPACITOR

1

2

3

C?

D?

Vin

A

4.7u/50V

3 CAPACITOR

C? DIODE CAPACITOR

Vout

2

1K R134

E36 47uF C?

3 V25 50KA

1

1K5

820K

R?

R? RES2 C? CAPACITOR

4.7u/50V

R? RES2

1K5

DIODE C? CAPACITOR

RC4558

1K5

R? RES2

6K8

R133 1K

GND

82K

V24 50KA

2

O U

1K5 S

GND

82K

4

O U

D3

2

4

82K

8

A

O U

D? LED

5

8

RES2 RES2 R?

D? LED

M2

RES2 R? E35 RES2 47uF

7

R?

D? D? D? LED LED LED

47K

1

LINE IR

D? LED

R39

R? 50KA

8

8

OT C?

2

4

22K R45

3

R46

100KBM

2

V2

82/0.5W

1

8

22K CAPACITOR

9

R?

1 3

82/0.5W CAPACITOR

6

C?

2

RES2

RC4558

C10

8

S2 CAPACITOR

3

U?A

R?

1M

C44 472

5

1

CAPACITOR R18 R17 47K 47K

B

R43

222

4.7u/50V

PHONO IR

4

C?

C?

V9 50KB

4

RES2

22K

U2BA

C12

R44

TREBLE

50P R36

3

C4 123

2

1K5 820K

4.7uF/50V

4

C5 222

6K8

V3 100KBM

C?

R? RES2

1K5

2

330K

4

R16

27K

3

R39

R? 50KA

4.7U/50V

E9 10uF

R15

2

AN6884

10K CAPACITOR

1K5

R14 RES2

1

OT C?

LINE IR

B

9

AN6884

U6A 2

4K7

8

6

CAPACITOR

5

R?

S2 CAPACITOR

3 CAPACITOR R18 R17 47K 47K

U?A

C10 50KA

C44 472

D? LED

7

1

1M

D? LED

7

C?

PHONO IR

4

C?

2

V9 50KB

D? D? D? LED LED LED

8

22K

U2BA

R43

222

D? LED

4

RES2

D? LED

R? R? 50KA

5

R44

TREBLE

50P R36

C12

3

C4 123

4

C5 222

V3 100KBM

C?

2

330K

1

R16

27K

7

E9 10uF

R15

4

R14 RES2

82/0.5W

9

R?

1 3

C10

6

RC4558

C?

2

RES2

8

CAPACITOR R18 R17 47K 47K

C44 472

U?A

R?

S2 CAPACITOR

1M

8

1 3

R43

222

4

C?

PHONO IR C

V9 50KB

4

C?

2

RES2

22K

U2BA

C12

R44

TREBLE

50P R36

4.7u/50V

C4 123

9

330K

C5 222

6

27K

V3 100KBM

C?

8

R16

4

E9 10uF

R15

4

R14 RES2

3

J?

S?

C? CAPACITOR

M P X

PHONEJACK2

Title

C?

D?

Size CAPACITOR

DIODE

Date: File: 4

Number

Revision

C

5

14-Mar-2003 E:\pcb\MPX-1.Ddb

Sheet of Drawn By: 6