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Topics - mhutcherson

#1
Hello, I have a Maestro 612p and am looking for troubleshooting advice. There is no sound off the reed rail (except a faint hum) via any output. I have confirmed both fuses are good and the power amp is functioning (ran external audio through the PU-1 input). using the wiring diagram as a guide I confirmed voltage is correct at R40.

What other test points should I measure voltage and what voltage numbers should I look for?

Many thanks!