Hi,
Do anyone have a schematic diagram for this iMac? main board 820-00134-A.
We got one with is dead checked voltage from power supply 12V ok 3.3V ok, no probe lights on board, 3,3V on power button ok.
what I found was faulty bios battery and second is short on 12 V line on this partly removed coil I tried find short but nothing came up as heating up part.
Any ideas ?
Thanks
Do anyone have a schematic diagram for this iMac? main board 820-00134-A.
We got one with is dead checked voltage from power supply 12V ok 3.3V ok, no probe lights on board, 3,3V on power button ok.
what I found was faulty bios battery and second is short on 12 V line on this partly removed coil I tried find short but nothing came up as heating up part.
Any ideas ?
Thanks