Yamaha AX-596 - μ-COM DATA

AX-596
6
■ ADJUSTMENTS
Confirmation of Idling Current
•
Right after Power is switched ON, confirm the voltages
measured at R111, R135 (L ch) and R112, R136 (R ch)
are between 0.4mV to 8.0mV.
•
If it exceeds 8.0mV, open (cut off) R175 (L ch), R176 (R
ch) and reconfirm the voltage.
■ BLOCK DIAGRAM