Apple powermac 8500 series Servicehandbuch

 

 Troubleshooting

Symptom Charts/Hard Drive 

 

 (Continued)

 

 - 21

 

Drive does not appear 

on the desktop

1 Verify there are no duplicate SCSI device addresses.

2 Update the SCSI device driver using Drive Setup. Run Disk 

First Aid to verify the condition of the drive's directory 

structure.

3 Replace the SCSI hard drive cable.

4 If drive is not initialized, use Drive Setup to initialize. 

5 Replace with known-good hard drive. 

6 If the hard drive still doesn't work, switch back to the 

original hard drive and replace the logic board.