HUM problem , need advise please!

basemagia

New member
Hello everybody,

I have a power mac G4 with a digi001. I use an apple cinema display. The problem I have is that there is this terrible hum whenever I turn on the display.

It is really weird, there is no noise at all if the monitor is turned off, but when i turn it on, the hum starts. I have disconnected it from the same AC source, and plugged into a totally different AC outlet (in other area) and the problem remains.

If I disconnect the cable from the digi001, obviusly the humming stops, but when the connector is close to the digi001, hums again, it doesn't even have to be fully connected.

I have changed every single cable, moved the monitor away from the speakers... nothing works.

Any suggestions really appreciated.

magia
 
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