Yamaha AW4416 Service Manual

12
11
10
9
8
7
6
5
4
3
2
1
ABCDEFGH I JKLMNOPQ
12
11
10
9
8
7
6
5
4
3
2
1
ABCDEFGH I JKLMNOPQ
AW4416 OVERALL CIRCUIT DIAGRAM 1/6 (MAIN1/4)
AW4416 AW4416
AW4416
MAIN
1/4
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
REGULATOR
-5V 0.5A
REGULATOR
-5V 0.5A
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
ADC/DAC
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
ADC/DAC
ADC/DAC
ADC/DAC
Note : See parts list for details of circuit board
component parts
: Ceramic Capacitor
: Metal Film Resistor
: Metal Oxide Film Resistor
1
LINE/MIC
2
LINE/MIC
3
LINE/MIC
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
30K
30K
4
LINE/MIC
30K
30K
5
LINE/MIC
30K
30K
6
LINE/MIC
30K
30K
7
LINE/MIC
30K
30K
8
LINE/MIC
30K
30K
30K
30K
30K
30K
PHONES
MIN/MAX
MONITOR OUT
MIN/MAX
16
: Not installed
NJM79M05FA(XE436A00)
REGULATOR -5V
1
2
3
1: OUTPUT
2: INPUT
3: COMMON
µPC2933T(XS516A00)
REGULATOR +3.3V
1: V in
2: GND
3: V out
1
2
3
NJM78M05DLA(XS534A00)
REGULATOR +5V
1: INPUT
2: GND
3: OUTPUT
1
2
3
NJM7808DLA(XY628A00)
REGULATOR +8V
1: INPUT
2: GND
3: OUTPUT
1
2
3
NJM7810DLA(XW617A00)
REGULATOR +10V
1: INPUT
2: GND
3: OUTPUT
1
2
3
KEC-92554
MAIN (HA)
MAIN (AD / DA)
KEC-92554
9
INSERT I/O
BAL
BAL
BAL
ON
1
2
OFF
PHANTOM +48V
INSERT I/O
BAL
BAL
3
4
5
6
7
8
BAL
Hi - Z
39K
39K
to MAIN4/4 (D-2)
to MAIN3/4 (P-11)
to MAIN3/4 (B-11)
to MAIN3/4 (P-11)
to SUB-CPU - CN201
to MAIN4/4 (G-5)
to Power
Supply Unit

Yamaha AW4416 Specifications

General

Type	Digital Audio Workstation
Mixer Channels	44
Sampling Frequency	44.1 kHz
Bit Depth	24-bit
A/D Conversion	24-bit
D/A Conversion	24-bit
Effects	Yes
Digital I/O	ADAT, S/PDIF
MIDI	In/Out/Thru
Built-in CD-RW Drive	Yes
Tracks	16
Simultaneous Recording Tracks	8
Simultaneous Playback Tracks	16
EQ	4-band parametric
Storage	Internal hard drive
Display	LCD display
Inputs	8 XLR/TRS combo inputs
Faders	17 x 100mm motorized faders

Summary

AW4416 Overall Circuit Diagrams

AW4416 OVERALL CIRCUIT DIAGRAM 1/6 (MAIN1/4)

Overall circuit diagram for the AW4416, part 1 of 6 (MAIN).

AW4416 OVERALL CIRCUIT DIAGRAM 2/6 (MAIN2/4)

Overall circuit diagram for the AW4416, part 2 of 6 (MAIN).

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

Overall circuit diagram for the AW4416, part 5 of 6 (PN-SW, PN-INV).

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

Overall circuit diagram for the AW4416, part 6 of 6 (SUB-FADER, SUB-CPU, PN-ENC).

Parts List

Overall Assembly Diagram

Bottom Chassis Assembly Diagram

Circuit Board Layout (Bottom View)

Disassembly Procedure

Hard Disk Installation

Optional Drive Installation

I/O Card Installation

General Specifications

Mixer Section Input/Output

Controls Overview

Mixer and Layer Controls

Mixer Section Controls

Details of MIXER section controls like VIEW, PAN, EQ, DYN.

Fader Mode Section

Overview of FADER MODE buttons for AUX and EFF.

Mixing Layer Section

Explanation of MIXING LAYER controls for input and monitor.

Recorder and Automation Controls

Recorder Section

Explanation of RECORDER section controls like TRACK and EDIT.

Automation Section

Scene Memory Section

Navigation and Locate Controls

Cursor/Jog & Shuttle Section

Locate Section

Transport and Sampling Controls

Transport Section

Sampling Pad Section

Hard Disk Installation Procedure

Optional Drive Installation Procedure

CD-RW Drive Installation

Steps for installing a CD-RW drive, including SCSI ID settings.

I/O Card Installation Procedure

Test Program Overview

MIDI Data Format

MIDI Message Formats

Block Diagram - Analog Section

Block Diagram - Main CPU Section

Block Diagram - DSP Section

Block Diagram - Recorder CPU Section

Block Diagram - Sub CPU Section