Apple 9500/180MP Manuale Utente

Pagina di 111
 
 Troubleshooting
Symptom Charts/Power Supply - 3
 
Symptom Charts
 
Power Supply
 
System doesn’t power 
up
1 Reseat processor card, video card, and ROM SIMM (if 
present).
2 Reset Cuda chip. (Refer to The Cuda Chip in Basics for 
instructions.)
3 Reset logic board. (Refer to Resetting the Logic Board in 
Basics for instructions.)
4 Replace power supply.
5 Replace processor card.
6 Replace logic board. Note: When you replace the logic board, 
be sure the LED cable is not interfering with the power 
actuator.