Alto AMX-80 Service Manual

CONTENT

1. INTRODUCTION .....................................................................................................1

2.TECHNICAL SPECIFICATION...................................................................................2

3. BLOCK DIAGRAM ..................................................................................................3

4. SCHEMATIC DIAGRAM ...........................................................................................4

5. WIRING DIAGRAM ..................................................................................................6

6. PCB LAYOUT ..........................................................................................................7

7. TEST PROCEDURE .................................................................................................9

8. EXPLODED VIEW & MECHANICAL PARTS LIST ......................................................11

9. BOM ......................................................................................................................13

1. INTRODUCTION

- 1 MIC Input channel with gold plated XLR and balanced line inputs

- 2 Stereo input channel with balanced TRS jacks

- Extremely high headroom-offering dynamic range

- Balanced inputs for highest signal interity

- Warm, natural 2-Band EQ on mono channel.

- Warm, natural 2-Band EQ on mono channel.

- Balanced TRS and Headphone Outputs

- 2-track inputs assignable to main mix, headphone output

- Highly accurate 4 segment bar graph meters

- Performance and excellent noise figures

- Manufactures under ISO 9001 certified management system

- 1 -

2.TECHNICAL SPECIFICATION

X

XX

X

- 2 -

3. BLOCK DIAGRAM

- 3 -

4. SCHEMATIC DIAGRAM

- 4 -