Hello,
I am new to this site as I am to Macs, I do not know a great deal about them. I have on my bench 3 G3 I-Mac, all of them are suffering from hardware faults which relate to the "Down_Converter" card (PN: 820-1156-A). The machine does not power up, on some of the converters, they are live when the machines are plugged in but shut off when the power is turned on. Does anyone have any ideas what the fault is?
I am new to this site as I am to Macs, I do not know a great deal about them. I have on my bench 3 G3 I-Mac, all of them are suffering from hardware faults which relate to the "Down_Converter" card (PN: 820-1156-A). The machine does not power up, on some of the converters, they are live when the machines are plugged in but shut off when the power is turned on. Does anyone have any ideas what the fault is?