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Recent content by imito

  1. I

    Yamaha RX-V2400 not turning on or doing anything

    Thanks for the reply! I didn’t check voltage right at base of Q1 but did check at the S9 pin and it is 11.2 volts. Base of Q6 does go high briefly when power button is pressed. Q6 was bad and D11 was shorted. Replaced them and unit now does power up for couple seconds then shuts off. Its...
  2. I

    Yamaha RX-V2400 not turning on or doing anything

    Picked up a non-working Yamaha RX-V2400 that is dead. Unit does not power up or make any relay clicks of any kind. Fuses are all good. Suspecting a problem in the standby power board, pulled the service manual and need some help as to which pins should be checked for voltage. So far verified...
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