Troubleshooting

General/ Logic Board Troubleshooting - 13

 

 

Note: This entire procedure resets the computer’s PRAM. Be sure to reset the computer’s time, date, and other system parameter settings before returning the computer to the customer.

Logic Board LEDs: Power Mac G4 (all models except PCI

Graphics)

There is one red LED on the Power Mac G4 (AGP Graphics/Gigabit Ethernet/Digital Audio/QuickSilver/QuickSilver 2002) logic boards. It indicates that there is power to the board and does not imply a fault condition. Hardware such as DIMMs and PCI cards should not be installed or removed when the LED is on.

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Apple manual Logic Board LEDs Power Mac G4 all models except PCI Graphics