Apple Mac 8600 - Manual (Page 87)

Troubleshooting Symptom Charts/CD-ROM Drive - 24
CD-ROM Drive
CD-ROM drive does
not work
1 Try using known-good compact disc.
2 Replace CD-ROM drive mechanism.
Macintosh does not
display CD-ROM icon
once CD is inserted in
drive
1 Verify that CD-ROM software is installed.
2 Replace CD-ROM drive mechanism.
3 Replace 50-pin SCSI data cable.