Reply To: BeoCenter 9000 troubleshooting

#4646
Mark-sf
BRONZE Member
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I would continue to check for the proper power supply voltages to the different modules. Even though all the fuses are fine, a unit this old can have failed or failing electrolytic capacitors. I believe the tuner section has at least one rail dedicated to it (12v) and you also will need +-33 to the chip power amps.