Alto L-20 User Manual

CONTENTS
1. Introduction…………………………………………………………….2
2. Specification…………………………………………………………...3
3. Black Diagram…………………………………………………………5
4. Schematic Diagram…………………………………………………...6
5. PCB Layout……………………………………………………………25
6. Wiring Diagram……………………………………………………….41
7. Test Procedure…………………………………………………….....42
8. Exploded Views & Mechanical Part List………………………….46
9. BOM……………………………………………………………………..49

Alto L-20 Specifications

General

Brand	Alto
Model	L-20
Category	Music Mixer
Language	English