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CR1604

16-CHANNEL MIC/LINE MIXER

SERVICE MANUAL

1994, 

1998 MACKIE DESIGNS, INC.

820-171-00

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

+15

–15

0

MID

+12

–12

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

1

MON

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

OL

+20

U

00

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

2

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

3

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

4

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

5

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

6

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

7

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

8

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

9

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

10

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

11

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

12

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

13

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

14

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

15

MON

AUX

U

1

2

3

4

5

6

U

U

U

+15

00

+15

00

+15

00

+15

00

5/6

SHIFT

+15

–15

0

HI

0

MID

0

LO

EQ

0

R

L

PAN

SOLO

MUTE

ALT 3/4

ALT 3/4

U

16

MON

U

1

2

3

4

U

U

U

+20

00

+20

00

+20

00

+20

00

C

1

2

3

4

C

C

C

R

L

1

2

3

4

STEREO AUX RETURNS

STEREO AUX RETURNS

R

L

R

L

R

L

LEVEL

BALANCE

MONO

AUX

SOLO

+10

00

00

1/LEFT

2/RIGHT

LEVEL

SOLO/PHONES

MAIN OUTPUT

MUTE

SOLO

TO

MAIN

ALT PREVIEW

POWER

SOLO

LEVEL

-20

-16

-12

-8

-4

0

+2

+4

+8

CLIP

CR1604

16 CHANNEL MIC/LINE MIXER

16 CHANNEL MIC/LINE MIXER

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

PHANTOM

MAINS

CR1604 16 CHANNEL MIC/LINE MIXER

LAMP 12 VAC

LAMP 12 VAC

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

+15

–15

+12

–12

1

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