My AVR-355 switches itself to standby mode after a few minutes, when it becomes warm. If I turn it back on, it doesn't shut off anymore and can run for hours. If I let it cool down for a few hours and then turn it on again, it shuts off again after a few minutes. But no more problems if I turn it back on immediately. This always happens, even if the device is not connected to anything. I don't see a "protect" message or anything special. The device simply goes to standby (amber power button)
I did a complete reset of the CPU, but the problem persists...
I have attached the service manual, but I'm not sure which way to look. Is it a power supply problem, or is it the CPU forcing standby mode because it has detected an abnormal condition?
Pierre-Yves Andri, Belgium.
I did a complete reset of the CPU, but the problem persists...
I have attached the service manual, but I'm not sure which way to look. Is it a power supply problem, or is it the CPU forcing standby mode because it has detected an abnormal condition?
Pierre-Yves Andri, Belgium.
Comment