Alesis Studio 32 Service Manual

Confidential Alesis Service Manual 8-31-0063-A
ALESIS
Studio 32 (X4)
Service Manual
P/N: 8-31-0063-A
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Copyright © 2002 Alesis Distribution, LLC
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Alesis Studio 32 Specifications

General

Type	Analog Mixing Console
Channels	32
Microphone Preamps	32
Aux Sends	4
Insert Points	32
Phantom Power	Yes
Outputs	8
Faders	32
Inputs	32
Weight	12.7 kg
EQ	3-band EQ with sweepable mid
Returns	4 stereo

Summary

ATTENTION! Document Information

Document Sensitivity and Distribution Notice

Information regarding sensitive proprietary data and distribution restrictions.

Preface and Important Information

READ THIS! - Terms and Conditions

Important terms and conditions for using the service manual.

Warnings and Safety

General Warnings and Repair Policy

Alerts for electric shock, fire, and unauthorized repair policy.

Safety Suggestions for Product Use

Guidelines for safe product usage, environment, and maintenance.

Troubleshooting and Technical Notes

D.C. Power Supply Line Troubleshooting

Technique for locating D.C. shorted capacitors in the Studio 32.

SCHEMATIC AND PCB FILES

EQ Circuits Schematic

Detailed schematic of the equalizer sections.

Channel Input, Aux, Group, Main L-R Circuits Schematics

Schematics for channel inputs, auxiliaries, group, and main L-R signal paths.

Effects Returns Schematic

Schematic for the effects return signal processing.

Control Room Monitoring Schematic

Schematic for control room output and monitoring.

Power Supply PCB Schematic

Detailed schematic of the power supply circuit board.

Rear Panel Schematics and Drawings

Schematics and assembly drawings for the rear panel I/O.

Bill of Materials (BOM)

Component List

Comprehensive list of all parts and their specifications.