Text preview for : AW4416_OV3_E.pdf part of Yamaha AW4416 sound workstation



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A

AW4416 OVERALL CIRCUIT DIAGRAM 5/6 (PN-SW, PN-INV)

AW4416 A

PN-SW

PN (SW)

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

47K

B

47K

B

to SUB-CPU -CN306

SONG SHUT DOWN

VIEW

AUX5

SHIFT

BANK

SEL1

SEL9

ON1

ON9

ABS

CUE QUICK TRACK

ALL SAFE

SCRUB

NUM LACATE

REPEAT

FADER MODE

WORK NAVIGATE

C

QUICK REC

PAN

AUX6

F1

1

SEL2

SEL10

ON2

ON10

PEAK

1

9

UNDO

7

1 A

C

MIXER

RECORDER

MASTER NG

EQ

EFF1

F2

2

SEL3

SEL11

ON3

ON11

TRACK

2

10

REDO

8

2 B

D
SETUP AUX1 HOME F4 4

SAMPLING PAD

CD PLAY

DYN

EFF2

F3

3

SEL4

SEL12

ON4

ON12

EDIT

3

11

9 MARK

3

D
SEL5 SEL13 ON5 ON13 4 AUTO MATION REC TRACK SELECT AUTO MIX 12 AUTO PUNCH ­/+

FADER MODE

FILE

AUX2

1-16 INPUT

F5

5

SEL6

SEL14

ON6

ON14

SCENE

5

4 IN

13

UNIT

UTILITY to SUB-CPU - CN301

AUX3

E

SCENE MEMORY

17-24 INPUT

SHIFT

6 SEL7 SEL15 ON7 ON15

STORE

6

14

5 OUT

ROLL BACK

E
7 15 LOCATE 6 SET CANCEL NO

MIXING LAVER

MIDI

AUX4

MONI RECORDER

7 SEL8 SEL16 ON8 ON16

_

8

+

8

16

SOLO

RECALL SCENE MEMORY

ST RECTRACK SELECT

F

KEC-92555 4

F

PN (LED)

G

G

H

H

I

I

J

J

K

K

KEC-92555 3

PN (FL)

L

L

PN-INV

M

CUSTUM-LCD

to MAIN3/4 - CN601

M

LCD
FL DRIVER

N

DATA/ JOG

SHUTTLE KEC-92555

N

: Ceramic Capacitor

O

O

Note : See parts list for details of circuit board component parts

KEC-92555

P

P

Q AW4416 1 2 3 4 5 6 7 8 9 10 11 AW4416 12

Q

1

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3

4

5

6

7

8

9

10

11

12 AW4416 A

AW4416 OVERALL CIRCUIT DIAGRAM 6/6 (SUB-FADER, SUB-CPU, PN-ENC)
A

SUB-FADER

MULTIPLEXER

MULTIPLEXER

B

to Power Supply Unit

B

C

C

REGULATOR +10V

D
INVERTER INVERTER INVERTER

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

REGULATOR +10V

D

E

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

E

F

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

MOTOR DRIVER

F

G

G

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

H

1

2

3

4

5

6

7

8

9

10

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12

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14

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16

STEREO

H
KEC-92556

SUB (MIDI)
UNBAL(-100dBV) STEREO OUT

I

L

R

INVERTER

I

MTC OUT OUT/ THRU
MONITOR L

MIDI

BAL (+4dB)

IN HIGH

J
to MAIN1/4 - CN201

Photo Coupler
R

PN-ENC

HI-MID LO-MID LOW KEC-92555

J

MOUSE
1 OMNI BAL (0dB) 2

OMNI OUT

K

FOOT SW

BUFFER DECODER D-FF D-FF D-FF

K

RS-232C TRANSCEIVER
KEC-92556 3

4

3

SUB (CPU)

SUB-CPU

to PN-SW -CN401

L

Transistor Array

L

Transistor Array

Transistor Array

M

M

GATE ARRAY

INVERTER

N
R343 220

N
INVERTER

MASK CPU
to MAIN3/4 - CN701

Transistor Array

O

O

Transistor Array

P
: Ceramic Capacitor : Metal Oxide Film Resistor : Not installed

P

Note : See parts list for details of circuit board component parts

KEC-92556 4

Q AW4416 1 2 3 4 5 6 7 8 9 10

to PN-SW - CN402

Q AW4416 11 12