Apple workgroup server 9150 Servicehandbuch

 

 Troubleshooting

Symptom Charts/Video

 

 (Continued)

 

 - 11

 

Screen is black, audio 

and drive do not 

operate, but fan is 

running and LED is lit

1 Replace video cable.

2 Replace video card (if present).

3 Replace SIMMs. 

4 Reseat ROM, RAM, and cache SIMMs, and reseat terminator 

card.

5 Replace logic board. Retain customer’s SIMMs.

6 Replace power supply.