Troubleshooting Power Flow/ - 4
Power Flow
Power is controlled in the iMac system by the power supply
board. Once the unit is plugged in, power flows from the AC outlet
at the wall to the AC inlet on the power supply board. From there,
the power flows through the power filter board and on to the ana-
log/video board, the logic board and all its attached components.
Click on the icon below to see an animation of how power flows
through the iMac.