Apple quadra 900.950.ws 95 Manuales De Servicio

 

 Troubleshooting

General - 7

 

Screen is black, audio 

and drive do not 

operate, but fan is 

running and LED is lit

1 Replace video cable.

2 If a video interface card is installed move it to a different 

slot.

3 Replace video interface card, if installed.

4 Replace SIMMs. Refer to Memory manual.

5 Replace logic board. Retain customer's SIMMs.

6 Replace power supply.