Apple Workgroup Server 9150 - Manual (Page 32)

Troubleshooting Symptom Charts/System
(Continued)
- 6
System
(Continued)
Clicking, chirping,
or thumping
1 Replace power supply.
2 Reseat ROM, RAM, and cache SIMMs, and reseat terminator
card.
3 Replace logic board. Retain customer’s SIMMs.
4 Replace floppy drive cable.
5 Replace floppy drive.