AUDIO CHANNEL SCHEMATIC DIAGRAM - SCHEMA DES CIRCUITS AUDIO - SCHALTBILD MEHRKANAL AUDIO - SCHEMA DEI CIRCUITI AUDIO - ESQUEMA DE LOS CIRCUITOS AUDIO
AUDIO BOARD AUDI
J1=>J9 Main board
PWM-STAGE 1
U1 TDA7490L
CN705
G-2-5
PWM-STAGE 2
J2=>CN703 Audio power board
NOTES: 1. Resistor values are in ohm, K = 1,000 ohm, M = 1,1000 000 ohm 2. All resistors are SMD 0603 5% exept where otherwise indicated 3. All capacitors are SMD 0603 5% exept where otherwise indicated 4. Represents PCB common ground
