Apple workgroup server 9150 Servicehandbuch

 

 Troubleshooting

Symptom Charts/System

 

 (Continued)

 

 - 7

 

System shuts down 

intermittently

1 Make sure air vents are clear. Thermal protection circuitry 

may shut down system. After 30 to 40 minutes, system 

should be OK.

2 Replace power cord.

3 Check battery. Refer to “Battery Verification” in Additional 

Procedures.

4 Replace power supply.

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

card.

6 Replace logic board. Retain customer’s SIMMs.