Apple performa 400 series 서비스 매뉴얼

다운로드
페이지 78
 
 Troubleshooting
Symptom Charts/Hard Drive - 8
 
Hard Drive
 
Internal hard drive 
runs continuously
1 Make sure System is version 7.0.1 (or later) for Macintosh 
Performa 400 or version 7.1 or later for other Performa 
400 Series computers.
2 Replace internal hard drive.
3 Replace logic board. Retain customer’s SIMMs.
Internal hard drive 
does not operate
1 Replace hard drive data cable.
2 Replace hard drive power cable.
3 Replace internal hard drive.
4 Replace logic board. Retain customer’s SIMMs.